Add multiple classes to the an element: element.classList.add("myStyle","anotherClass","thirdClass"); Try it Yourself » Remove multiple classes from an element: element.classList.remove("myStyle","anotherClass","thirdClass"); Try it Yourself » ...
// add or remove multiple classes div.classList.add("foo", "bar", "baz"); div.classList.remove("foo", "bar", "baz"); // add or remove multiple classes using spread syntax const cls = ["foo", "bar"]; div.classList.add(...cls); div.classList.remove(...cls); // replace ...
Learn about the Element.classList property, including its type, code examples, specifications, and browser compatibility.
function toggleTheme() { const body = document.body; body.classList.toggle...JavaScript 功能: toggleTheme 函数通过 classList.toggle ...
C#——设计一个窗体程序,定义一个Student类,包含学号和姓名两个字段,并定义一个班级类ClassList,该类包括一个Student集合,使用索引器访问该集合,实现添加查询功能,程序员大本营,技术文章内容聚合第一站。
myDiv.classList.add('myCssClass'); Removing a CSS Class The add method allows you to remove a single class: myDiv.classList.remove('myCssClass'); You could separate multiple classes by space but the result may not be incredibly reliable. ...
To add the class name “red” to theclassattribute of the element, we can write the following: document.getElementById('element').classList.add('red');// class="description red" To add multiple classes, for example “red” and “bold”, we can write this: ...
Classlist wanted to provide its customers with a payment system that was easy to implement and use, with built-in support for multiple payment methods. Initially, Classlist built its payment processing features using a third-party platform that was difficult for Classlist and its customers to man...
new-selectors Element.classList history-api历史记录 // window.location = "https://www.baidu.com"; // 第一次请求过来 获取地址栏中的t参数 // window.location可以拿到当前
add(classes[i]); }} Same goes for remove: DOMTokenList.prototype.removemany = function(classes) { var classes = classes.split(' '), i = 0, ii = classes.length; for(i; i<ii; i++) { this.remove(classes[i]); }} Here’s a demo where you can add and remove multiple classes ...