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9870335263
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lectures-w
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1
.gitignore
vendored
@@ -1,2 +1,3 @@
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||||
**node_modules
|
||||
**to_reform
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.vscode
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112
hw/hw6/hw6.js
Normal file
@@ -0,0 +1,112 @@
|
||||
let templates = [
|
||||
[
|
||||
"X--X----",
|
||||
"-XXX-X--",
|
||||
"----X---",
|
||||
"----X---",
|
||||
"------XX",
|
||||
"----XX--",
|
||||
"X-------",
|
||||
"-XX--X--"
|
||||
],
|
||||
[
|
||||
"---XX---",
|
||||
"----X-X-",
|
||||
"---XX---",
|
||||
"---X----",
|
||||
"-X------",
|
||||
"X----X-X",
|
||||
"--X--X--",
|
||||
"-X----XX"
|
||||
],
|
||||
[
|
||||
"-X-X----",
|
||||
"---X-X--",
|
||||
"X-XX--X-",
|
||||
"--X-X---",
|
||||
"------X",
|
||||
"--------",
|
||||
"X-----X-",
|
||||
"-X-X---X"
|
||||
],
|
||||
[
|
||||
"-XX-X---",
|
||||
"-----X--",
|
||||
"----X---",
|
||||
"-----X-X",
|
||||
"-X-X--X-",
|
||||
"-XX----X",
|
||||
"-X------",
|
||||
"XX------"
|
||||
], [
|
||||
"----XX-X",
|
||||
"X-------",
|
||||
"--------",
|
||||
"-----XX-",
|
||||
"---X-X--",
|
||||
"-X---XX-",
|
||||
"-X-X----",
|
||||
"----XXX-"
|
||||
], [
|
||||
"XX------",
|
||||
"-----X--",
|
||||
"-------X",
|
||||
"-X-X----",
|
||||
"X-X----X",
|
||||
"-X-X-X-X",
|
||||
"----X-X-",
|
||||
"-X------"
|
||||
],
|
||||
];
|
||||
const squareSize = templates[0].length;
|
||||
|
||||
//convert to arrays for mutability
|
||||
let temp = []
|
||||
for (let n = 0; n < templates.length; n++) {
|
||||
temp.push([])
|
||||
for (let i = 0; i < squareSize; i++) {
|
||||
temp[n].push([]);
|
||||
for (let j = 0; j < squareSize; j++) {
|
||||
temp[n][i].push(templates[n][i][j] == "X" ? 1 : 0);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
templates = temp;
|
||||
|
||||
const encodedMsg = "Р_НАЙА_СЛЗДЕ_ЛОСЖСТОИКНОЛЬЛЬТКУЮО__КЗАЕ_ДВАОКАЧОЖЗ_УЧАСМОДУ_ТЮЖЕ";
|
||||
|
||||
|
||||
function rotateTemplate(template) {
|
||||
for (let i = 0; i < squareSize; i++) {
|
||||
for (let j = 0; j < i; j++) {
|
||||
let temp = template[i][j];
|
||||
template[i][j] = template[j][i];
|
||||
template[j][i] = temp;
|
||||
}
|
||||
}
|
||||
for (let i = 0; i < squareSize; i++) {
|
||||
for (let j = 0; j < squareSize / 2; j++) {
|
||||
let temp = template[i][j];
|
||||
template[i][j] = template[i][(squareSize - 1) - j];
|
||||
template[i][(squareSize - 1) - j] = temp;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (let n = 0; n < templates.length; n++) {
|
||||
let out = ""
|
||||
for (let rot = 0; rot < 4; rot++) {
|
||||
for (let i = 0; i < squareSize; i++) {
|
||||
for (let j = 0; j < squareSize; j++) {
|
||||
if (templates[n][i][j]) {
|
||||
out += encodedMsg[i * squareSize + j];
|
||||
}
|
||||
}
|
||||
}
|
||||
rotateTemplate(templates[n]);
|
||||
}
|
||||
console.log(out);
|
||||
console.log("=======");
|
||||
|
||||
}
|
||||
BIN
hw/hw7/favicon.ico
Normal file
|
After Width: | Height: | Size: 31 KiB |
108
hw/hw7/hw7.css
Normal file
@@ -0,0 +1,108 @@
|
||||
.desctription-heading{
|
||||
font-size: medium;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.main-container {
|
||||
display: flex;
|
||||
gap: 20px;
|
||||
align-items: flex-start;
|
||||
}
|
||||
|
||||
.scheme-image{
|
||||
flex: 1;
|
||||
max-width: 400px;
|
||||
height: auto;
|
||||
object-fit: contain;
|
||||
}
|
||||
|
||||
.controls-container {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 20px;
|
||||
flex: 1;
|
||||
min-width: 300px;
|
||||
max-width: 400px;
|
||||
}
|
||||
|
||||
.inputs{
|
||||
min-width: 300px;
|
||||
}
|
||||
.outputs{
|
||||
min-width: 300px;
|
||||
}
|
||||
.radio-label{
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
p{
|
||||
line-height: 0;
|
||||
}
|
||||
.max-w{
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.bad-input-tooltip {
|
||||
display: block;
|
||||
background: #ffffff;
|
||||
color: #721c24;
|
||||
border: 1px solid #8f0c19;
|
||||
padding: 4px 8px;
|
||||
max-width: 220px;
|
||||
white-space: normal;
|
||||
}
|
||||
|
||||
.bad-input-highlight {
|
||||
outline: 2px solid #990917;
|
||||
}
|
||||
|
||||
.hidden{
|
||||
display: none;
|
||||
}
|
||||
body{
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 20px;
|
||||
}
|
||||
|
||||
table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
margin: 16px 0;
|
||||
}
|
||||
|
||||
th, td {
|
||||
border: 1px solid #ccc;
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
th {
|
||||
background-color: #f5f5f5;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
tr:nth-child(even) {
|
||||
background-color: #fafafa;
|
||||
}
|
||||
|
||||
@media (max-width: 800px) {
|
||||
.main-container {
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.scheme-image {
|
||||
max-width: 100%;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.controls-container {
|
||||
width: 100%;
|
||||
max-width: none;
|
||||
}
|
||||
|
||||
.inputs, .outputs {
|
||||
min-width: unset;
|
||||
width: 100%;
|
||||
}
|
||||
}
|
||||
71
hw/hw7/hw7.html
Normal file
@@ -0,0 +1,71 @@
|
||||
<html>
|
||||
|
||||
<head>
|
||||
<title>калькулятор равнобедренного треугольника</title>
|
||||
<link rel="stylesheet" href="./hw7.css">
|
||||
<link rel="icon" href="favicon.ico">
|
||||
<link rel="stylesheet" href="https://unpkg.com/xp.css/dist/98.css"
|
||||
>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<h3 class="desctription-heading">калькулятор равнобедренного треугольника</h3>
|
||||
|
||||
<div class="main-container">
|
||||
<div class="image-container">
|
||||
<img src="./imgs/type1.png" class="scheme-image" id="schemeImageA">
|
||||
<img src="./imgs/type2.png" class="scheme-image hidden" id="schemeImageB">
|
||||
</div>
|
||||
|
||||
<div class="controls-container">
|
||||
<div class="inputs" id="inputsForm">
|
||||
<p>Выберете варинат входных данных:</p>
|
||||
<input type="radio" name="input-type" id="radioButtonA" checked>
|
||||
<label class="radio-label" for="radioButtonA">
|
||||
<span>боковая сторона и угол при основании</span>
|
||||
</label><br>
|
||||
<input type="radio" name="input-type" id="radioButtonB">
|
||||
<label class="radio-label" for="radioButtonB">
|
||||
<span>основание и прилежащий к нему угол</span>
|
||||
</label>
|
||||
<form>
|
||||
<fieldset id="inputTypeFieldsetA">
|
||||
<legend>входные данные</legend>
|
||||
<label for="equalSideLength">Длина боковой стороны B:<span class="bad-input-tooltip hidden" id="equalSideLengthErr"></span></label><br>
|
||||
<input class="max-w" type="number" min="0" id="equalSideLength">
|
||||
<br>
|
||||
<label for="baseAngle">Угол при основании α (в градусах):<span class="bad-input-tooltip hidden" id="baseAngleErr"></span></label><br>
|
||||
<input class="max-w" type="number" min="0" max="180" id="baseAngle">
|
||||
</fieldset>
|
||||
<fieldset id="inputTypeFieldsetB" class="hidden">
|
||||
<legend>входные данные</legend>
|
||||
<label for="baseSideLength">Длина основания A:<span class="bad-input-tooltip hidden" id="baseSideLengthErr"></span></label><br>
|
||||
<input class="max-w" type="number" min="0" id="baseSideLength">
|
||||
<br>
|
||||
<label for="baseAdjacentAngle">Угол прилежащий основанию β:<span class="bad-input-tooltip hidden" id="baseAdjacentAngleErr"></span></label><br>
|
||||
<input class="max-w" type="number" min="0" max="180" id="baseAdjacentAngle">
|
||||
</fieldset>
|
||||
<fieldset id="outputsFieldset">
|
||||
<legend>что вычислить</legend>
|
||||
<span class="bad-input-tooltip hidden" id="outputValuesErr"><br></span>
|
||||
<input type="checkbox" name="output-valuesR" id="outputValuesR" checked>
|
||||
<label for="outputValuesR">радиус вписанной окружности</label><br>
|
||||
<input type="checkbox" name="output-valuesH" id="outputValuesH" checked>
|
||||
<label for="outputValuesH">высоты треугольника</label><br>
|
||||
<input type="checkbox" name="output-valuesL" id="outputValuesL" checked>
|
||||
<label for="outputValuesL">длины сторон треугольника</label><br>
|
||||
</fieldset>
|
||||
<button id="calculateButton" disabled>Вычислить</button>
|
||||
<button id="clearButton">Отчислить</button>
|
||||
</form>
|
||||
</div>
|
||||
<table class="outputs hidden" id="outputsTable">
|
||||
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
<script src="./hw7.js">
|
||||
</script>
|
||||
|
||||
</html>
|
||||
357
hw/hw7/hw7.js
Normal file
@@ -0,0 +1,357 @@
|
||||
let elements = {
|
||||
radioA: document.getElementById('radioButtonA'),
|
||||
radioB: document.getElementById('radioButtonB'),
|
||||
fieldsetA: document.getElementById('inputTypeFieldsetA'),
|
||||
fieldsetB: document.getElementById('inputTypeFieldsetB'),
|
||||
imageA: document.getElementById('schemeImageA'),
|
||||
imageB: document.getElementById('schemeImageB'),
|
||||
|
||||
inputsForm: document.getElementById('inputsForm'),
|
||||
|
||||
equalSideLength: document.getElementById('equalSideLength'),
|
||||
equalSideLengthErr: document.getElementById('equalSideLengthErr'),
|
||||
baseAngle: document.getElementById('baseAngle'),
|
||||
baseAngleErr: document.getElementById('baseAngleErr'),
|
||||
baseSideLength: document.getElementById('baseSideLength'),
|
||||
baseSideLengthErr: document.getElementById('baseSideLengthErr'),
|
||||
baseAdjacentAngle: document.getElementById('baseAdjacentAngle'),
|
||||
baseAdjacentAngleErr: document.getElementById('baseAdjacentAngleErr'),
|
||||
|
||||
outputsFieldset: document.getElementById('outputsFieldset'),
|
||||
outputValuesErr: document.getElementById('outputValuesErr'),
|
||||
outputR: document.getElementById('outputValuesR'),
|
||||
outputH: document.getElementById('outputValuesH'),
|
||||
outputL: document.getElementById('outputValuesL'),
|
||||
calculateButton: document.getElementById('calculateButton'),
|
||||
clearButton: document.getElementById('clearButton'),
|
||||
outputsTable: document.getElementById('outputsTable')
|
||||
}
|
||||
console.log("loaded js!");
|
||||
|
||||
let currentModeIsA = true;
|
||||
let outputFields = {};
|
||||
|
||||
let inputsA = {
|
||||
l: null,
|
||||
angle: null
|
||||
};
|
||||
|
||||
let inputsB = {
|
||||
l: null,
|
||||
angle: null
|
||||
};
|
||||
|
||||
function highlightErrorElement(errorFieldIndex, add = true) {
|
||||
let fields = [
|
||||
elements.equalSideLength,
|
||||
elements.baseAngle,
|
||||
elements.baseSideLength,
|
||||
elements.baseAdjacentAngle,
|
||||
outputsFieldset
|
||||
];
|
||||
if (fields[errorFieldIndex]) {
|
||||
if (add) {
|
||||
fields[errorFieldIndex].classList.add("bad-input-highlight");
|
||||
}
|
||||
else {
|
||||
fields[errorFieldIndex].classList.remove("bad-input-highlight");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
function setErrTooltip(errorFieldIndex, tooltip) {
|
||||
let errElem = [
|
||||
elements.equalSideLengthErr,
|
||||
elements.baseAngleErr,
|
||||
elements.baseSideLengthErr,
|
||||
elements.baseAdjacentAngleErr,
|
||||
elements.outputValuesErr
|
||||
][errorFieldIndex];
|
||||
if (errElem) {
|
||||
highlightErrorElement(errorFieldIndex, tooltip !== "");
|
||||
|
||||
if (tooltip !== "") {
|
||||
errElem.classList.remove("hidden");;
|
||||
}
|
||||
else {
|
||||
errElem.classList.add("hidden");;
|
||||
}
|
||||
if (errorFieldIndex == 4) {
|
||||
tooltip += "<br>"
|
||||
}
|
||||
errElem.innerHTML = tooltip;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
function deg2rad(degrees) {
|
||||
return degrees * (Math.PI / 180);
|
||||
}
|
||||
|
||||
function getCalculations() {
|
||||
let heights = [];//base related, side realted
|
||||
let lengths = [];// base side
|
||||
let radius = 0;
|
||||
let baseAngle = 0;
|
||||
let sideAngle = 0;
|
||||
if (currentModeIsA) {
|
||||
lengths[0] = 2 * Math.sin(deg2rad(inputsA.angle) / 2) * inputsA.l;
|
||||
lengths[1] = inputsA.l;
|
||||
baseAngle = inputsA.angle;
|
||||
sideAngle = (180 - baseAngle) / 2;
|
||||
}
|
||||
else {
|
||||
lengths[0] = inputsB.l;
|
||||
lengths[1] = inputsB.l / (2 * Math.cos(deg2rad(inputsB.angle)));
|
||||
sideAngle = inputsB.angle;
|
||||
baseAngle = 180 - 2 * sideAngle;
|
||||
}
|
||||
|
||||
|
||||
let a = lengths[0];
|
||||
let b = lengths[1];
|
||||
let p = (a + b + b) / 2;
|
||||
radius = Math.sqrt((p - a) * (p - b) * (p - b) / p);
|
||||
|
||||
heights[0] = lengths[1] * Math.sin(deg2rad(sideAngle));
|
||||
heights[1] = lengths[0] * Math.sin(deg2rad(baseAngle));
|
||||
return {
|
||||
radius: radius,
|
||||
heights: heights,
|
||||
lengths: lengths
|
||||
};
|
||||
}
|
||||
|
||||
function updateCheckboxes() {
|
||||
outputFields["radius"] = elements.outputR.checked;
|
||||
outputFields["heights"] = elements.outputH.checked;
|
||||
outputFields["lengths"] = elements.outputL.checked;
|
||||
let ret = !outputFields.radius && !outputFields.heights && !outputFields.lengths;
|
||||
if (ret) {
|
||||
setErrTooltip(4, "Выберите хотя бы один параметр для вывода.");
|
||||
} else {
|
||||
setErrTooltip(4, "");
|
||||
}
|
||||
updateCalculateButton();
|
||||
}
|
||||
|
||||
function updateCalculateButton() {
|
||||
let ret = false;
|
||||
if (currentModeIsA) {
|
||||
ret = inputsA["l"] !== null && inputsA["angle"] !== null
|
||||
}
|
||||
else {
|
||||
ret = inputsB["l"] !== null && inputsB["angle"] !== null
|
||||
}
|
||||
ret &= elements.outputR.checked || elements.outputH.checked || elements.outputL.checked;
|
||||
|
||||
elements.calculateButton.disabled = !ret;
|
||||
}
|
||||
|
||||
function switchInputs(selectA) {
|
||||
if (selectA) {
|
||||
elements.imageA.classList.remove("hidden");
|
||||
elements.imageB.classList.add("hidden");
|
||||
elements.fieldsetA.classList.remove("hidden");
|
||||
elements.fieldsetB.classList.add("hidden");
|
||||
}
|
||||
else {
|
||||
elements.imageA.classList.add("hidden");
|
||||
elements.imageB.classList.remove("hidden");
|
||||
elements.fieldsetA.classList.add("hidden");
|
||||
elements.fieldsetB.classList.remove("hidden");
|
||||
}
|
||||
updateCalculateButton();
|
||||
}
|
||||
|
||||
function displayTable(calcResults) {
|
||||
let table = elements.outputsTable;
|
||||
table.innerHTML = ""; // Clear previous content
|
||||
|
||||
let header = "<tr><th>Параметр</th><th>Значение</th></tr>";
|
||||
let rows = "";
|
||||
|
||||
if (outputFields.radius) {
|
||||
rows += `<tr><td>R</td><td>${calcResults.radius.toFixed(3)}</td></tr>`;
|
||||
}
|
||||
if (outputFields.heights) {
|
||||
rows += `<tr><td>h1</td><td>${calcResults.heights[0].toFixed(3)}</td></tr>`;
|
||||
rows += `<tr><td>h2</td><td>${calcResults.heights[1].toFixed(3)}</td></tr>`;
|
||||
}
|
||||
if (outputFields.lengths) {
|
||||
rows += `<tr><td>A</td><td>${calcResults.lengths[0].toFixed(3)}</td></tr>`;
|
||||
rows += `<tr><td>B</td><td>${calcResults.lengths[1].toFixed(3)}</td></tr>`;
|
||||
}
|
||||
table.innerHTML = header + rows;
|
||||
|
||||
if (rows === "") {
|
||||
table.innerHTML = `<h3>Выберите параметры для вычислений, сейчас таблица пустая</h3>`;
|
||||
}
|
||||
|
||||
table.classList.remove("hidden");
|
||||
|
||||
}
|
||||
|
||||
function clearCurrentInputs() {
|
||||
if (currentModeIsA) {
|
||||
elements.equalSideLength.value = null;
|
||||
elements.baseAngle.value = null;
|
||||
setErrTooltip(0, "");
|
||||
setErrTooltip(1, "");
|
||||
inputsA = {
|
||||
l: null,
|
||||
angle: null
|
||||
};
|
||||
}
|
||||
else {
|
||||
inputsB = {
|
||||
l: null,
|
||||
angle: null
|
||||
};
|
||||
setErrTooltip(2, "");
|
||||
setErrTooltip(3, "");
|
||||
elements.baseSideLength.value = null;
|
||||
elements.baseAdjacentAngle.value = null;
|
||||
}
|
||||
elements.outputsTable.classList.add("hidden");
|
||||
updateCalculateButton()
|
||||
}
|
||||
|
||||
function check180Angle(angleString) {
|
||||
let angle = parseFloat(angleString);
|
||||
if (isNaN(angle)) {
|
||||
return "Введите корректное число";
|
||||
}
|
||||
if (angle <= 0) {
|
||||
return "Угол должен быть больше 0";
|
||||
}
|
||||
if (angle >= 180) {
|
||||
return "Угол должен быть меньше 180";
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
function check90Angle(angleString) {
|
||||
let angle = parseFloat(angleString);
|
||||
if (isNaN(angle)) {
|
||||
return "Введите корректное число";
|
||||
}
|
||||
if (angle <= 0) {
|
||||
return "Угол должен быть больше 0";
|
||||
}
|
||||
if (angle >= 90) {
|
||||
return "Угол должен быть меньше 90";
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
function checkLength(lengthString) {
|
||||
let length = parseFloat(lengthString);
|
||||
if (!isFinite(length)) {
|
||||
return "Введите корректное число";
|
||||
}
|
||||
if (length <= 0) {
|
||||
return "Длина должна быть больше 0";
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
function handleSwitchInputs(event) {
|
||||
if (event.target.id[event.target.id.length - 1].toLowerCase() == "a") {
|
||||
currentModeIsA = true;
|
||||
switchInputs(true);
|
||||
console.log("Switching inputs to A");
|
||||
}
|
||||
else {
|
||||
currentModeIsA = false;
|
||||
switchInputs(false);
|
||||
console.log("Switching inputs to B");
|
||||
}
|
||||
}
|
||||
|
||||
function handleInputsUpdate(event) {
|
||||
switch (event.target.id) {
|
||||
case "equalSideLength":
|
||||
{
|
||||
const err = checkLength(event.target.value);
|
||||
setErrTooltip(0, err);
|
||||
if (err === "") {
|
||||
inputsA.l = parseFloat(event.target.value);
|
||||
} else {
|
||||
inputsA.l = null;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "baseAngle":
|
||||
{
|
||||
const err = check180Angle(event.target.value);
|
||||
setErrTooltip(1, err);
|
||||
if (err === "") {
|
||||
inputsA.angle = parseFloat(event.target.value);
|
||||
} else {
|
||||
inputsA.angle = null;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "baseSideLength":
|
||||
{
|
||||
const err = checkLength(event.target.value);
|
||||
setErrTooltip(2, err);
|
||||
if (err === "") {
|
||||
inputsB.l = parseFloat(event.target.value);
|
||||
} else {
|
||||
inputsB.l = null;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "baseAdjacentAngle":
|
||||
{
|
||||
const err = check90Angle(event.target.value);
|
||||
setErrTooltip(3, err);
|
||||
if (err === "") {
|
||||
inputsB.angle = parseFloat(event.target.value);
|
||||
} else {
|
||||
inputsB.angle = null;
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
console.log(event.target.id)
|
||||
break;
|
||||
}
|
||||
updateCalculateButton();
|
||||
|
||||
}
|
||||
|
||||
function handleFieldsetEvent(event) {
|
||||
if (event.target.type === 'radio') {
|
||||
handleSwitchInputs(event);
|
||||
} else if (event.target.type === 'number') {
|
||||
handleInputsUpdate(event);
|
||||
}
|
||||
}
|
||||
elements.inputsForm.addEventListener('change', handleFieldsetEvent);
|
||||
elements.inputsForm.addEventListener('input', handleFieldsetEvent);
|
||||
|
||||
elements.outputsFieldset.addEventListener('change', (event) => {
|
||||
if (event.target.type === 'checkbox') {
|
||||
updateCheckboxes();
|
||||
}
|
||||
});
|
||||
|
||||
elements.clearButton.addEventListener('click', (event) => {
|
||||
event.preventDefault();
|
||||
clearCurrentInputs()
|
||||
});
|
||||
|
||||
elements.calculateButton.addEventListener('click', (event) => {
|
||||
event.preventDefault();
|
||||
displayTable(getCalculations());
|
||||
});
|
||||
|
||||
|
||||
// чтобы не сконфузило
|
||||
updateCheckboxes();
|
||||
switchInputs(elements.radioA.checked);
|
||||
BIN
hw/hw7/imgs/type1.png
Normal file
|
After Width: | Height: | Size: 73 KiB |
BIN
hw/hw7/imgs/type2.png
Normal file
|
After Width: | Height: | Size: 73 KiB |
|
Before Width: | Height: | Size: 38 KiB |
|
Before Width: | Height: | Size: 29 KiB |
|
Before Width: | Height: | Size: 29 KiB |
|
Before Width: | Height: | Size: 21 KiB |
|
Before Width: | Height: | Size: 40 KiB |
|
Before Width: | Height: | Size: 37 KiB |
@@ -1,69 +0,0 @@
|
||||
ol#list(type="I")
|
||||
li Препроцессоры HTML
|
||||
ul(type="disc")
|
||||
li.first
|
||||
a(href="#") Haml
|
||||
li Pug
|
||||
li Препроцессоры CSS
|
||||
ul(type="circle")
|
||||
li.first SAAS
|
||||
li Stylus
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
- var tag = 'h'
|
||||
- var i = 1
|
||||
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
|
||||
|
||||
|
||||
|
||||
- var products ={"Товар":"Цена","ручка":30.5, "карандаш":50, "альбом":156, "тетрадь":21.5, "ластик":10.2}
|
||||
table
|
||||
each name,price in products
|
||||
tr
|
||||
td #{name}
|
||||
td #{price}
|
||||
|
||||
|
||||
|
||||
table
|
||||
- for(var i=0;i<10;i++)
|
||||
tr
|
||||
- for(var j=0;j<10;j++)
|
||||
- if((i + j) % 2 == 0)
|
||||
td.white
|
||||
- else
|
||||
td.black
|
||||
|
||||
|
||||
|
||||
mixin createList(listType, items, tag)
|
||||
- var dispListType = "ul"
|
||||
- if (listType == "ol")
|
||||
- dispListType = "ol"
|
||||
|
||||
#{dispListType}.list
|
||||
each item in items
|
||||
li
|
||||
#{tag} #{item}
|
||||
|
||||
// Вызов миксина
|
||||
+createList('ul', ['Python', 'JavaScript', 'Java'], 'strong')
|
||||
|
||||
|
||||
size=1%
|
||||
section
|
||||
box-shadow: size size (2*size) rgba(0,0,0,0.5)
|
||||
padding:size*2
|
||||
margin:size*4
|
||||
34
lectures/lec1/task1.html
Normal file
@@ -0,0 +1,34 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="ru">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>task 1</title>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
<h3><i>Возможности HTML</i></h3>
|
||||
<hr width='30%' align=left>
|
||||
<ol>
|
||||
<li> Выделение текста:
|
||||
<ul type=circle>
|
||||
<li>жирным;</li>
|
||||
<li>курсивным;</li>
|
||||
</ul>
|
||||
</li>
|
||||
<li>Характеристика шрифта.</li>
|
||||
<li><a href=#>Вставка рисунков. </a></li>
|
||||
<li> Оформление текста:
|
||||
<ul type=circle>
|
||||
<li>заголовки; </li>
|
||||
<li>абзацы;</li>
|
||||
<li>списки.</li>
|
||||
</ul>
|
||||
</li>
|
||||
</ol>
|
||||
<hr align=left width=30%>
|
||||
<p align="justify">Средствами HTML осуществляется переход на другие страницы сети Интернет.</p>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
57
lectures/lec1/task2.html
Normal file
@@ -0,0 +1,57 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="ru">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>Пройдите тест</title>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<h2>Пройдите тест</h2>
|
||||
<form>
|
||||
<ol>
|
||||
<li>
|
||||
Что будет выведено в окно браузера после выполнения оператора:<br>
|
||||
<code>document.write("<strong>a<sub>i</sub> = 2<sup>i</sup></strong>")</code>
|
||||
<br><br>
|
||||
<input type="radio" name="q1" id="q1a" value="a1">
|
||||
<label for="q1a">a<sub>i</sub> = 2<sup>i</sup></label><br>
|
||||
<input type="radio" name="q1" id="q1b" value="a2">
|
||||
<label for="q1b"><strong>a<sub>i</sub> = 2<sub>i</sub></strong></label><br>
|
||||
<input type="radio" name="q1" id="q1c" value="a3">
|
||||
<label for="q1c"><strong>a<sub>i</sub> = 2i</strong></label><br>
|
||||
<input type="radio" name="q1" id="q1d" value="a4">
|
||||
<label for="q1d">a<sup>i</sup> = 2<sup>i</sup></label>
|
||||
</li>
|
||||
<br>
|
||||
<li>
|
||||
Отметьте верные названия переменных:<br>
|
||||
<input type="checkbox" id="q2a" name="q2" value="name">
|
||||
<label for="q2a">name</label><br>
|
||||
<input type="checkbox" id="q2b" name="q2" value="name+age">
|
||||
<label for="q2b">name+age</label><br>
|
||||
<input type="checkbox" id="q2c" name="q2" value="nameAge">
|
||||
<label for="q2c">nameAge</label><br>
|
||||
<input type="checkbox" id="q2d" name="q2" value="3name">
|
||||
<label for="q2d">3name</label><br>
|
||||
<input type="checkbox" id="q2e" name="q2" value="name(age)">
|
||||
<label for="q2e">name(age)</label>
|
||||
</li>
|
||||
<br>
|
||||
<li>
|
||||
Какое значение получит переменная <code>result</code> после выполнения следующих операторов:<br>
|
||||
<code>
|
||||
let a = 7;<br>
|
||||
let b = 4;<br>
|
||||
let result = a % 3 + b % 2;
|
||||
</code>
|
||||
<br>
|
||||
Ответ: <input type="text" name="q3" size="5">
|
||||
</li>
|
||||
</ol>
|
||||
<button type="submit">Закончить тестирование</button>
|
||||
<button type="reset">Повторить тестирование</button>
|
||||
</form>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
26
lectures/lec2/part1/task1.css
Normal file
@@ -0,0 +1,26 @@
|
||||
.menuItem {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
#menu ul {
|
||||
padding-left: 0;
|
||||
margin: .5%;
|
||||
}
|
||||
|
||||
#menu li {
|
||||
display: inline-block;
|
||||
width: 16%;
|
||||
background: #F00;
|
||||
}
|
||||
|
||||
#menu a {
|
||||
text-decoration: none;
|
||||
color: white;
|
||||
}
|
||||
|
||||
.pict {
|
||||
width: 70%;
|
||||
background: rgba(0, 255, 0, .5);
|
||||
margin: 5px auto;
|
||||
padding: 5px 0;
|
||||
}
|
||||
33
lectures/lec2/part1/task2.html
Normal file
@@ -0,0 +1,33 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>Задание 2</title>
|
||||
<style>
|
||||
h1,
|
||||
h2 {
|
||||
text-align: center;
|
||||
color: maroon;
|
||||
}
|
||||
|
||||
ins {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
i {
|
||||
font-style: italic;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<h1>
|
||||
<ins>Основы HTML</ins>
|
||||
</h1>
|
||||
<h2>
|
||||
<i>Оглавление</i>
|
||||
</h2>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
28
lectures/lec2/part1/task3.html
Normal file
@@ -0,0 +1,28 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="ru">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>Задание 3</title>
|
||||
<style>
|
||||
.blue-bold {
|
||||
font-weight: bold;
|
||||
color: blue;
|
||||
}
|
||||
.big-font{
|
||||
font-size: 20px;
|
||||
color: green;
|
||||
}
|
||||
.center-red {
|
||||
color: red;
|
||||
text-align: center;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<p class="blue-bold">Каскадность CSS:</p>
|
||||
<ul>
|
||||
<li class="center-red">расширение свойств;</li>
|
||||
<li class="big-font center-red">переопределение свойств.</li>
|
||||
</ul>
|
||||
</body>
|
||||
</html>
|
||||
81
lectures/lec2/part1/task4-5.html
Normal file
@@ -0,0 +1,81 @@
|
||||
<!DOCTYPE HTML>
|
||||
<html>
|
||||
|
||||
<head>
|
||||
<meta charset=utf-8">
|
||||
<title>Task 4</title>
|
||||
<style>
|
||||
div {
|
||||
box-sizing: border-box;
|
||||
background: lightblue;
|
||||
text-align: center;
|
||||
margin: 5px 5px;
|
||||
|
||||
}
|
||||
|
||||
.menu{
|
||||
text-align: end;
|
||||
}
|
||||
.menu > div{
|
||||
width: 100px;
|
||||
height: 50px;
|
||||
display: inline-block;
|
||||
background: violet;
|
||||
|
||||
}
|
||||
.gray {
|
||||
background: gainsboro;
|
||||
}
|
||||
|
||||
.w50 {
|
||||
width: 48%;
|
||||
display: inline-block;
|
||||
height: 250px;
|
||||
}
|
||||
|
||||
|
||||
.top {
|
||||
width: 70%;
|
||||
margin: 0 auto 20px;
|
||||
}
|
||||
|
||||
.left {
|
||||
display: inline-block;
|
||||
width: 63%
|
||||
}
|
||||
|
||||
.left .part {
|
||||
height: 80px;
|
||||
}
|
||||
|
||||
.right {
|
||||
float: right;
|
||||
width: 35%;
|
||||
height: 340px;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div class="menu">
|
||||
<div>меню1</div>
|
||||
<div>меню2</div>
|
||||
<div>меню3</div>
|
||||
<div>меню4</div>
|
||||
</div>
|
||||
<div class="top">
|
||||
<div class="gray w50"><span>рисунок 1</span></div>
|
||||
<div class="gray w50"><span>рисунок 2</span></div>
|
||||
</div>
|
||||
<div class="main">
|
||||
<div class="left">
|
||||
<div class="gray part"><span>часть 1.1</span></div>
|
||||
<div class="gray part"><span>часть 1.2</span></div>
|
||||
<div class="gray part"><span>часть 1.3</span></div>
|
||||
<div class="gray part"><span>часть 1.4</span></div>
|
||||
</div>
|
||||
<div class="gray right"><span>часть 2</span></div>
|
||||
</div>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
23
lectures/lec2/part2/task1.css
Normal file
@@ -0,0 +1,23 @@
|
||||
.main > p:last-child{
|
||||
color:green;
|
||||
}
|
||||
|
||||
/*
|
||||
<div class="menu">
|
||||
<ol>
|
||||
<li><a href="#">Комбинация селекторов</a></li>
|
||||
<li><a href="#">Селекторы атрибутов</a></li>
|
||||
</ol>
|
||||
<p>CSS селекторы</p>
|
||||
</div>
|
||||
<div class="main">
|
||||
<h2>Комбинация селекторов</h2>
|
||||
<img src="tree.png">
|
||||
<p> Различают следующие виды селекторов: </p>
|
||||
<ol>
|
||||
<li><a href="#">вложенный селектор;</a></li>
|
||||
<li><a href="#">родительский селектор;</a></li>
|
||||
</ol>
|
||||
<p> Соединение селекторов</p> --- ВОТ ЕГО КРАСИМ!!!
|
||||
</div>
|
||||
*/
|
||||
24
lectures/lec2/part2/task2.css
Normal file
@@ -0,0 +1,24 @@
|
||||
.main li > [href="#"] {
|
||||
color:green
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
<div class="menu">
|
||||
<ul>
|
||||
<li><a href="a1.html">Комбинация селекторов</a></li>
|
||||
<li><a href="#">Селекторы атрибутов</a></li>
|
||||
</ul>
|
||||
<p>CSS селекторы</p>
|
||||
</div>
|
||||
<div class="main">
|
||||
<h2>Комбинация селекторов</h2>
|
||||
<img src="tree.png">
|
||||
<p> Различают следующие виды селекторов: </p>
|
||||
<ol>
|
||||
<li><a href="#">вложенный селектор;</a></li>
|
||||
<li><a href="b1.html">родительский селектор;</a></li>
|
||||
</ol>
|
||||
<p> <a href="#"> Соединение селекторов </a></p>
|
||||
</div>
|
||||
*/
|
||||
24
lectures/lec2/part2/task3.css
Normal file
@@ -0,0 +1,24 @@
|
||||
h2, ol >li:nth-child(2) , ol + p{
|
||||
color: green;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
<div class="menu">
|
||||
<ul>
|
||||
<li><a href="a1.html">Комбинация селекторов</a></li>
|
||||
<li><a href="#">Селекторы атрибутов</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="main">
|
||||
<h2>Комбинация селекторов</h2> ---
|
||||
<img src="tree.png">
|
||||
<p> Различают следующие виды селекторов: </p>
|
||||
<ol>
|
||||
<li><a href="#">вложенный селектор;</a></li>
|
||||
<li><a href="#">родительский селектор;</a></li> ---
|
||||
<li><a href="#">соседний селектор</a></li>
|
||||
</ol>
|
||||
<p> <a href="#"> Соединение селекторов </a></p> ---
|
||||
</div>
|
||||
*/
|
||||
8
lectures/lec2/part3/task1.css
Normal file
@@ -0,0 +1,8 @@
|
||||
div > a > img{
|
||||
width: 10vw;
|
||||
}
|
||||
|
||||
div > a {
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
8
lectures/lec2/part3/task2.css
Normal file
@@ -0,0 +1,8 @@
|
||||
div > a > img{
|
||||
width: 10vw;
|
||||
min-width: 170px;
|
||||
}
|
||||
div > a {
|
||||
min-width: 170px;
|
||||
display: inline-block;
|
||||
}
|
||||
26
lectures/lec2/part3/task3.css
Normal file
@@ -0,0 +1,26 @@
|
||||
div > a > img{
|
||||
width: 10vw;
|
||||
min-width: 170px;
|
||||
}
|
||||
div > a {
|
||||
min-width: 170px;
|
||||
}
|
||||
div {
|
||||
display: flex;
|
||||
}
|
||||
@media (max-width: 600px) {
|
||||
div {
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
div > a {
|
||||
width: 80vw;
|
||||
max-width: 300px;
|
||||
min-width: 0;
|
||||
}
|
||||
div > a > img {
|
||||
width: 80vw;
|
||||
max-width: 300px;
|
||||
min-width: 0;
|
||||
}
|
||||
}
|
||||
24
lectures/lec2/part4/task1.html
Normal file
@@ -0,0 +1,24 @@
|
||||
<div class="container">
|
||||
<div>1</div>
|
||||
<div>2</div>
|
||||
<div>3</div>
|
||||
<div>4</div>
|
||||
<div>5</div>
|
||||
<div>6</div>
|
||||
<div>7</div>
|
||||
<div>8</div>
|
||||
</div>
|
||||
|
||||
<style>
|
||||
.container {
|
||||
display: flex;
|
||||
flex-wrap: no-wrap;
|
||||
background: LightGreen;
|
||||
}
|
||||
.container div {
|
||||
min-width: 120px;
|
||||
height: 50px;
|
||||
margin: 5px;
|
||||
border: solid thin green;
|
||||
}
|
||||
</style>
|
||||
38
lectures/lec2/part4/task2.html
Normal file
@@ -0,0 +1,38 @@
|
||||
|
||||
|
||||
<style>
|
||||
.pict {
|
||||
display: flex;
|
||||
flex-wrap: nowrap;
|
||||
|
||||
justify-content: center;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.pict a img {
|
||||
min-width:280px;
|
||||
min-height:280px;
|
||||
}
|
||||
|
||||
@media (max-width: 1000px) {
|
||||
.pict {
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
}
|
||||
|
||||
@media (max-width: 700px) {
|
||||
.pict {
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
<hr>
|
||||
<div class="pict">
|
||||
<a href="#"><img src="images/image_1.jpg"></a>
|
||||
<a href="#"><img src="images/image_2.jpg"></a>
|
||||
<a href="#"><img src="images/image_3.jpg"></a>
|
||||
<a href="#"><img src="images/image_4.jpg"></a>
|
||||
<a href="#"><img src="images/image_5.jpg"></a>
|
||||
</div>
|
||||
<hr>
|
||||
46
lectures/lec2/part4/task3.html
Normal file
@@ -0,0 +1,46 @@
|
||||
<style>
|
||||
.pict {
|
||||
display: flex;
|
||||
flex-wrap: nowrap;
|
||||
|
||||
justify-content: center;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.pict a img {
|
||||
min-width: 280px;
|
||||
min-height: 280px;
|
||||
}
|
||||
|
||||
.big {
|
||||
min-width: 330px;
|
||||
min-height: 330px;
|
||||
}
|
||||
|
||||
@media (max-width: 1000px) {
|
||||
.pict {
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.big {
|
||||
min-width: 280px;
|
||||
min-height: 280px;
|
||||
}
|
||||
}
|
||||
|
||||
@media (max-width: 700px) {
|
||||
.pict {
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
<hr>
|
||||
<div class="pict">
|
||||
<a href="#"><img src="images/image_1.jpg"></a>
|
||||
<a href="#"><img src="images/image_2.jpg"></a>
|
||||
<a href="#" class="big"><img src="images/image_3.jpg"></a>
|
||||
<a href="#"><img src="images/image_4.jpg"></a>
|
||||
<a href="#"><img src="images/image_5.jpg"></a>
|
||||
</div>
|
||||
<hr>
|
||||
34
lectures/lec3/task1.html
Normal file
@@ -0,0 +1,34 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<title>Bootstrap Template</title>
|
||||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<style>
|
||||
.col{
|
||||
background: lightgray;
|
||||
border: solid thin grey;
|
||||
}
|
||||
.row{
|
||||
border: solid thin red;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body class="container-fluid">
|
||||
|
||||
<div class="row m-2">
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
<div class="col-6 col-md-3 col-lg-2 h-2 p-3 bg-light"><h3>aboba</h3></div>
|
||||
</div>
|
||||
|
||||
</body>
|
||||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
|
||||
|
||||
</html>
|
||||
38
lectures/lec3/task2.html
Normal file
@@ -0,0 +1,38 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<title>Bootstrap Template</title>
|
||||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<style>
|
||||
.col {
|
||||
background: lightgray;
|
||||
border: solid thin grey;
|
||||
}
|
||||
|
||||
.row {
|
||||
border: solid thin red;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
|
||||
<div class="container d-flex align-items end">
|
||||
<h5 class="bg-light">Ворота на запад</h5>
|
||||
<p>192-метровая арка в Сент-Луисе (штат Миссури, США)</p>
|
||||
<img src="images/image1.jpg" alt="">
|
||||
</div>
|
||||
<div class="container d-grid justify-content-center">
|
||||
<h5 class="bg-light">Ворота на запад</h5>
|
||||
<p>192-метровая арка в Сент-Луисе (штат Миссури, США)</p>
|
||||
<img src="images/image1.jpg" alt="">
|
||||
</div>
|
||||
|
||||
</body>
|
||||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
|
||||
|
||||
</html>
|
||||
44
lectures/lec3/task3.html
Normal file
@@ -0,0 +1,44 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<title>Bootstrap Template</title>
|
||||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<style>
|
||||
.col {
|
||||
background: lightgray;
|
||||
border: solid thin grey;
|
||||
}
|
||||
|
||||
.row {
|
||||
border: solid thin red;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div class="container"></div>
|
||||
<div class="row p-2 border justify-content-between">
|
||||
<div class="col-12 col-md-7 p-2 m-md-2 border bg-primary text-white">
|
||||
Строка 1, столбец 1
|
||||
</div>
|
||||
<div class="col-12 col-md-3 p-2 m-md-2 border">
|
||||
Строка 1, столбец 2
|
||||
</div>
|
||||
</div>
|
||||
<div class="row p-2 border justify-content-between">
|
||||
<div class="col-12 col-md-3 p-2 m-md-2 border">
|
||||
Строка 2, столбец 1
|
||||
</div>
|
||||
<div class="col-12 col-md-7 bg-primary text-white col p-2 m-md-2 border">
|
||||
Строка 2, столбец 2
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</body>
|
||||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
|
||||
|
||||
</html>
|
||||
22
lectures/lec4/part1/task1.html
Normal file
@@ -0,0 +1,22 @@
|
||||
...
|
||||
|
||||
<body>
|
||||
<div class="main">
|
||||
<div class="main__card">
|
||||
<div class="main__card-header">Заголовок</div>
|
||||
<div class="main__card-image main__card-image--position_right">Рисунок</div>
|
||||
<div class="card__content"></div>
|
||||
</div>
|
||||
|
||||
<div class="main__card">
|
||||
<div class="main__card-header">Заголовок</div>
|
||||
<div class="main__card-content"></div>
|
||||
</div>
|
||||
|
||||
<div class="main__card">
|
||||
<div class="main__card-image main__card-image--position_left">Рисунок</div>
|
||||
<div class="main__card-header">Заголовок</div>
|
||||
<div class="main__card-content"></div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
10
lectures/lec4/part2/task1.pug
Normal file
@@ -0,0 +1,10 @@
|
||||
ol#list(type="I")
|
||||
li Препроцессоры HTML
|
||||
ul(type="disc")
|
||||
li.first
|
||||
a(href="#") Haml
|
||||
li Pug
|
||||
li Препроцессоры CSS
|
||||
ul(type="circle")
|
||||
li.first SAAS
|
||||
li Stylus
|
||||
9
lectures/lec4/part2/task2.pug
Normal file
@@ -0,0 +1,9 @@
|
||||
ol#list(type="I")
|
||||
li Препроцессоры HTML
|
||||
ul(type="disc")
|
||||
li.first: a(href="#") Haml
|
||||
li Pug
|
||||
li Препроцессоры CSS
|
||||
ul(type="circle")
|
||||
li.first SAAS
|
||||
li Stylus
|
||||
10
lectures/lec4/part2/task3.pug
Normal file
@@ -0,0 +1,10 @@
|
||||
- var tag = 'h'
|
||||
- var i = 1
|
||||
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
- i++
|
||||
#{tag+i} Уровень #{i}
|
||||
6
lectures/lec4/part2/task4.pug
Normal file
@@ -0,0 +1,6 @@
|
||||
- var products ={"Товар":"Цена","ручка":30.5, "карандаш":50, "альбом":156, "тетрадь":21.5, "ластик":10.2}
|
||||
table
|
||||
each name,price in products
|
||||
tr
|
||||
td= name
|
||||
td= price
|
||||
8
lectures/lec4/part2/task5.pug
Normal file
@@ -0,0 +1,8 @@
|
||||
table
|
||||
- for(var i=0;i<10;i++)
|
||||
tr
|
||||
- for(var j=0;j<10;j++)
|
||||
- if((i + j) % 2 == 0)
|
||||
td.white
|
||||
- else
|
||||
td.black
|
||||
12
lectures/lec4/part2/task6.pug
Normal file
@@ -0,0 +1,12 @@
|
||||
mixin createList(listType, items, tag)
|
||||
- var dispListType = "ul"
|
||||
- if (listType == "ol")
|
||||
- dispListType = "ol"
|
||||
|
||||
#{dispListType}.list
|
||||
each item in items
|
||||
li
|
||||
#{tag} #{item}
|
||||
|
||||
// Вызов миксина
|
||||
+createList('ul', ['Python', 'JavaScript', 'Java'], 'strong')
|
||||
5
lectures/lec4/part3/task1.styl
Normal file
@@ -0,0 +1,5 @@
|
||||
size=1%
|
||||
section
|
||||
box-shadow: size size (2*size) rgba(0,0,0,0.5)
|
||||
padding:size*2
|
||||
margin:size*4
|
||||
10
lectures/lec4/part3/task2.styl
Normal file
@@ -0,0 +1,10 @@
|
||||
.block
|
||||
display flex
|
||||
flex-wrap wrap
|
||||
p
|
||||
display inline-block
|
||||
background gray
|
||||
&:hover
|
||||
color green
|
||||
&:hover
|
||||
color red
|
||||
19
lectures/lec4/part3/task3.css
Normal file
@@ -0,0 +1,19 @@
|
||||
.block {
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.block .menu {
|
||||
color: navy;
|
||||
}
|
||||
|
||||
.block .menu a {
|
||||
color: red;
|
||||
}
|
||||
|
||||
.block .menu h1 {
|
||||
color: green;
|
||||
}
|
||||
|
||||
.block:hover {
|
||||
color: white;
|
||||
}
|
||||
7
lectures/lec4/part3/task4.styl
Normal file
@@ -0,0 +1,7 @@
|
||||
style-tag(tagName, color_)
|
||||
& {tagName}
|
||||
color: color_
|
||||
|
||||
div
|
||||
style-tag(ul,Navy)
|
||||
|
||||
8
lectures/lec4/part3/task5.styl
Normal file
@@ -0,0 +1,8 @@
|
||||
color-inv(r,g,b)
|
||||
color: rgb(255 - r,255 - g ,255 - b)
|
||||
|
||||
|
||||
a
|
||||
color-inv(1,2,3)
|
||||
|
||||
// оказывается пробелы обязательны при вычилеениях, иначе парсер ругается. неожиданно получислоь
|
||||
2
lectures/lec5/p1/task1.js
Normal file
@@ -0,0 +1,2 @@
|
||||
alert("Hello, world!");
|
||||
document.write("Hello, world!");
|
||||
6
lectures/lec5/p1/task2.js
Normal file
@@ -0,0 +1,6 @@
|
||||
let _name = "Алина";
|
||||
let email = "alina@test.ru";
|
||||
|
||||
let message = `Доброго времени суток, ${_name}! Мы отправили Вам приглашение на почту ${email}.`;
|
||||
|
||||
document.write(`<h3>${message}</h3>`);
|
||||
8
lectures/lec5/p1/task3.js
Normal file
@@ -0,0 +1,8 @@
|
||||
let p = prompt("Введите значение переменной p:");
|
||||
|
||||
if (isNaN(parseFloat(p)) || !isFinite(Number(p))) {
|
||||
alert("Ошибка: введено не число.");
|
||||
} else {
|
||||
p = Number(p) + 1;
|
||||
alert(`Увеличенное значение переменной p: ${p}`);
|
||||
}
|
||||
1
lectures/lec5/p1/task4.js
Normal file
@@ -0,0 +1 @@
|
||||
let result = n > 0 ? 1 / n : n < 0 ? 1 / n ** 2 : 0;
|
||||
10
lectures/lec5/p1/task5.js
Normal file
@@ -0,0 +1,10 @@
|
||||
let n = 81;
|
||||
let i = 1;
|
||||
|
||||
let out = "<select>";
|
||||
for (let i = 1; i ** 2 <= n; i+=2) {
|
||||
out += `<option>${i**2}</option>`
|
||||
}
|
||||
out += "</select>";
|
||||
|
||||
document.write(out);
|
||||
11
lectures/lec5/p1/task6.js
Normal file
@@ -0,0 +1,11 @@
|
||||
function sum() {
|
||||
return arguments.reduce((total, num) => total + num, 0);
|
||||
}
|
||||
|
||||
function sum() {
|
||||
let total = 0;
|
||||
for (let i = 0; i < arguments.length; i++) {
|
||||
total += arguments[i];
|
||||
}
|
||||
return total;
|
||||
}
|
||||
13
lectures/lec5/p1/task7.js
Normal file
@@ -0,0 +1,13 @@
|
||||
sum = function(...args) {
|
||||
return args.filter(num => num % 2 !== 0).reduce((acc, num) => acc + num, 0);
|
||||
}
|
||||
|
||||
sum = function(...args) {
|
||||
let total = 0;
|
||||
for (let num of args) {
|
||||
if (num % 2 !== 0) {
|
||||
total += num;
|
||||
}
|
||||
}
|
||||
return total;
|
||||
}
|
||||
12
lectures/lec5/p1/task8.js
Normal file
@@ -0,0 +1,12 @@
|
||||
sum = (...args) => {
|
||||
return args.filter(num => num % 2 !== 0).reduce((acc, num) => acc + num, 0);
|
||||
}
|
||||
sum = (...args) => {
|
||||
let total = 0;
|
||||
for (let i = 0; i < args.length; i++) {
|
||||
if (args[i] % 2 !== 0) {
|
||||
total += args[i];
|
||||
}
|
||||
}
|
||||
return total;
|
||||
}
|
||||
4
lectures/lec5/p2/task1.js
Normal file
@@ -0,0 +1,4 @@
|
||||
function sumNumbers(str){
|
||||
str=str.split(" ");
|
||||
return str.filter(substr => !isNaN(parseFloat(substr)) && isFinite(Number(substr))).reduce((acc,num) => acc+num,0);
|
||||
}
|
||||
46
lectures/lec5/p2/task2.js
Normal file
@@ -0,0 +1,46 @@
|
||||
function extractText(html){
|
||||
return html.split("<p>")
|
||||
.filter(substr => substr
|
||||
.includes("</p>"))
|
||||
.map((substr) => substr.split("</p>")[0]);
|
||||
}
|
||||
|
||||
let html = `<!DOCTYPE html>
|
||||
<html lang="ru">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>task 1</title>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
<h3><i>Возможности HTML</i></h3>
|
||||
<hr width='30%' align=left>
|
||||
<ol>
|
||||
<li> Выделение текста:
|
||||
<ul type=circle>
|
||||
<li>жирным;</li>
|
||||
<li>курсивным;</li>
|
||||
</ul>
|
||||
</li>
|
||||
<li>Характеристика шрифта.</li>
|
||||
<li><a href=#>Вставка рисунков. </a></li>
|
||||
<li> Оформление текста:
|
||||
<ul type=circle>
|
||||
<li>заголовки; </li>
|
||||
<li>абзацы;</li>
|
||||
<li>списки.</li>
|
||||
</ul>
|
||||
</li>
|
||||
</ol>
|
||||
<hr align=left width=30%>
|
||||
<p>Средствами HTML осуществляется переход на другие страницы сети Интернет.</p>
|
||||
<p>Средствами HTML осуществляется переход на другие страницы сети Интернет.</p>
|
||||
<p>123.</p>
|
||||
</body>
|
||||
|
||||
</html>`
|
||||
|
||||
console.log(extractText(html))
|
||||
|
||||
8
lectures/lec5/p2/task3.js
Normal file
@@ -0,0 +1,8 @@
|
||||
let arr = [12, 17, 12, 67, 23, 67, 8, 8, 9, 12, 8];
|
||||
|
||||
let newArr = arr.filter(function (item, index) {
|
||||
return arr.indexOf(item) === index;
|
||||
});
|
||||
|
||||
alert(newArr);
|
||||
//12,17,67,23,8,9
|
||||
8
lectures/lec5/p2/task4.js
Normal file
@@ -0,0 +1,8 @@
|
||||
function sortNumbers(str){
|
||||
str=str.split(" ");
|
||||
return str.filter(substr => !isNaN(parseFloat(substr)) && isFinite(Number(substr))).map(Number).sort((a,b) => {return Number(a)-Number(b)});
|
||||
}
|
||||
|
||||
alert(sortNumbers(" 12 234 67 aboba 123 123 83 27 6"))
|
||||
|
||||
|
||||
10
lectures/lec5/p3/task1.js
Normal file
@@ -0,0 +1,10 @@
|
||||
let items = {
|
||||
'ручка': 20,
|
||||
'альбом': "a16",
|
||||
'тетрадь': 10
|
||||
};
|
||||
|
||||
let entries = Object.entries(items);
|
||||
items=Object.fromEntries(entries.filter(entry =>!isNaN(parseFloat(entry[1]) && isFinite(Number(entry[1])))))
|
||||
|
||||
console.log(items);
|
||||
17
lectures/lec5/p3/task2.js
Normal file
@@ -0,0 +1,17 @@
|
||||
|
||||
function updateObject(oldObject, newObject) {
|
||||
const [newKey, newValue] = Object.entries(newObject)[0];
|
||||
if (newKey in oldObject) {
|
||||
oldObject[newKey] += newValue;
|
||||
} else {
|
||||
oldObject[newKey] = newValue;
|
||||
}
|
||||
return oldObject;
|
||||
}
|
||||
|
||||
|
||||
const oldObject = { 1: 10, 2: 20, 3: 30 };
|
||||
const newObject = { 2: 15 };
|
||||
|
||||
const updatedObject = updateObject(oldObject, newObject);
|
||||
console.log(updatedObject);
|
||||
15
lectures/lec5/p3/task3.js
Normal file
@@ -0,0 +1,15 @@
|
||||
let objGoods = {
|
||||
"ручка": [100, 50.60],
|
||||
"карандаш": [120, 30.00],
|
||||
"тетрадь": [200, 10.50]
|
||||
};
|
||||
|
||||
outArr = [];
|
||||
Object.entries(objGoods).forEach((entry) => {
|
||||
let name = entry[0];
|
||||
entry[1].forEach(price => {
|
||||
outArr.push({ "name": name, amount: price })
|
||||
})
|
||||
});
|
||||
|
||||
console.log(outArr);
|
||||
11
lectures/lec5/p3/task4.js
Normal file
@@ -0,0 +1,11 @@
|
||||
let items = {
|
||||
'ручка': 20,
|
||||
'альбом': 16,
|
||||
'тетрадь': 10
|
||||
};
|
||||
|
||||
let entries = Object.entries(items);
|
||||
entries.sort((a,b) => Number(a[1])-Number(b[1]));
|
||||
items=Object.fromEntries(entries)
|
||||
|
||||
console.log(items);
|
||||
7
lectures/lec6/part1/part4.js
Normal file
@@ -0,0 +1,7 @@
|
||||
document.getElementsByName("img").forEach((elem) => {
|
||||
if (elem.hasAttribute("width") && elem.hasAttribute("height")) {
|
||||
elem.removeAttribute("width");
|
||||
elem.removeAttribute("height");
|
||||
}
|
||||
elem.classList.add("pict");
|
||||
})
|
||||