const containerSelector = '.container';
const buttonSelector = 'button';
const activeContainerClass = 'btn-active';
const activeButtonClass = 'active';
$(document).on('click', buttonSelector, function(e) {
const $button = $(this).toggleClass(activeButtonClass);
$button
.closest(containerSelector)
.toggleClass(activeContainerClass, $button.hasClass(activeButtonClass))
.find(buttonSelector)
.not($button)
.removeClass(activeButtonClass);
});
document.addEventListener('click', e => {
const button = e.target.closest(buttonSelector);
if (button) {
const container = button.closest(containerSelector);
container.querySelectorAll(buttonSelector).forEach(n => {
n.classList[n === button ? 'toggle' : 'remove'](activeButtonClass);
});
container.classList.toggle(
activeContainerClass,
button.classList.contains(activeButtonClass)
);
}
});
$('#btn__AddEmployee').click(function() {
const checked = $(this).prev().prop('checked');
$('#table__Employee tbody').append(`
<tr>
<td>
<input type="checkbox" ${checked ? 'checked="checked"' : ''}>
</td>
</tr>
`);
});
document.querySelector('#btn__AddEmployee').addEventListener('click', e => {
const input = document.createElement('input');
input.type = 'checkbox';
input.checked = e.target.previousElementSibling.checked;
document
.querySelector('#table__Employee tbody')
.insertRow()
.insertCell()
.append(input);
});
const count = matrix.flat().reduce((acc, n) => (acc[n] = -~acc[n], acc), {});
const count = {};
for (const row of matrix) {
for (const n of row) {
if (!count.hasOwnProperty(n)) {
count[n] = 0;
}
count[n]++;
}
}
document.querySelector('.selectTime').addEventListener('change', function() {
const values = Array.from(this.querySelectorAll('select'), n => n.value);
values[0] = `${-~values[0] % 24}`;
document.querySelector('куда там вам надо записать время').innerText = values
.map(n => n.padStart(2, 0))
.join(':');
});
const getAndDel = (obj, ...keys) =>
keys.reduce((acc, n) => (
acc[n] = obj[n],
delete obj[n],
acc
), {});
const obj1 = { a: 1, b: 2, c: 3, d: 4 };
const obj2 = getAndDel(obj1, 'a', 'b');
const obj3 = getAndDel(obj1, 'c');
console.log(obj1); // {d: 4}
console.log(obj2); // {a: 1, b: 2}
console.log(obj3); // {c: 3}
if(axis === "x") ctx.moveTo((position + x0), yMax); ctx.lineTo((position + x0), (y0 - dec)); ctx.stroke(); if(axis === "y") ctx.moveTo(x0, (yMax - position)); ctx.lineTo(xMax, (yMax - position)); ctx.stroke();
this.insertAdjacentHTML('afterend', `
<select>${arr.map(n => `
<option value="${n.value}" ${n.selected ? 'selected' : ''}>
${n.text}
</option>`).join('')}
</select>
`);
const select = document.createElement('select');
arr.forEach(n => select.appendChild(Object.assign(document.createElement('option'), n)));
this.insertAdjacentElement('afterend', select);
const select = document.createElement('select');
select.append(...arr.map(n => new Option(n.text, n.value, false, n.selected)));
this.after(select);
const select = document.createElement('select');
for (const n of arr) {
const option = document.createElement('option');
option.textContent = n.text;
option.setAttribute('value', n.value);
if (n.selected) {
option.attributes.setNamedItem(document.createAttribute('selected'));
}
select.insertBefore(option, null);
}
this.parentNode.insertBefore(select, this.nextElementSibling);
const getWidths = data =>
[].concat(data || []).reduce((acc, n) => {
if (n.hasOwnProperty('width')) {
acc.push(n.width);
}
acc.push(...getWidths(n.columns));
return acc;
}, []);
function getDatesIntervalStr(dates) {
const dateParts = d => ({ year: d.year(), month: d.format('MMMM') });
const start = dateParts(dates[0]);
const end = dateParts(dates[dates.length - 1]);
if (start.year !== end.year) {
return `${start.month} ${start.year} - ${end.month} ${end.year}`;
} else if (start.month !== end.month) {
return `${start.month} - ${end.month} ${end.year}`;
} else {
return `${end.month} - ${end.year}`;
}
}
<div class="colors">
<div class="color" data-color="blue">Blue</div>
<div class="color" data-color="red">Red</div>
<div class="color" data-color="pink">Pink</div>
</div>
let selectedTD = null;
const $colors = $('.colors').on('click', '.color', function() {
$(selectedTD).css('backgroundColor', this.dataset.color);
selectedTD = null;
$colors.hide();
}).hide();
$('table').on('click', 'td', function() {
selectedTD = selectedTD === this ? null : this;
$colors.toggle(!!selectedTD);
});
...или есть какой-то скрытый от меня смысл?
It will handle cases withSymbol.toPrimitive
correctly and throw correctly if template literal expression is aSymbol()
. See babel/babel#5791.
this.currentImg = Math.min(+this.currentImg + 1, this.maxImages - 1);
$('#results').on('change', 'tr', function(e) {
console.log(e, $(this).data('xxx'));
});
function displayLine(data) {
$('#results').append($(`
<tr>
<th scope="row">${importLines.length}</th>
<td><input class="checkbox" type="checkbox"></td>
<td>${data[0]}</td>
<td>${data[2]}</td>
<td>${data[11]}</td>
<td id="status-${data[0]}"><b><span style="color: orange">PENDING</span></b></td>
</tr>
`).data('xxx', data));
}
arr.propertyIsEnumerable(length) // => true
$(document).on('click', '.sandwitch', function () {
if ($(window).width() < 520) {
$(this).toggleClass('sandwitch--active');
$('.main-menu-list').slideToggle();
}
});
state = { field: newField, currentPlayer: newPlayer };
Object.assign(state, { ... })
. function foo(...args) {
console.log(args[N]);
}
function foo() {
console.log(arguments[N]);
}
function foo(...{ [N]: x }) {
console.log(x);
}