[英]How do I create ID on a class HTML element on specific InnerHTML has no ID, with JavaScript?
[英]Javascript: How do I create element with id class and id which is some variable?
Javascript:如何创建 id 为 class 和 id 的元素,这是一些变量? 我没有给出 ID 作为某个值,但 ID 等于某个变量
请检查 JavaScript 方法的 DOM 操作,
document.createElement('tag or div');
document.querySelector('id or class');
document.querySelector('id or class').appendChild(htmlElement);
let id="theID", cls="MyClass"; // these are the "variables"... const div = document.createElement("div"); div.id=id; div.className=cls;div.textContent="This is the new div." console.log(div.outerHTML); // preview of the created markup document.body.append(div)
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