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How to generate elements with jquery

coldplay.xixiOriginal: 2020-11-16 11:20:352956browse

How to generate elements with jquery: 1. Add the code [$("html code")]; 2. Use the html function. The html function modifies the html code in the element and can create elements.

The operating environment of this tutorial: windows10 system, jquery2.2.4, this article is applicable to all brands of computers.

Recommended: "jquery video tutorial"

How to generate elements with jquery:

Create elements

Method 1: $("html code")

Method 2: Or use the html function. The html function is to modify the html code in the element, or you can also create the element

Example

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>title</title>
    <style>
        div {
            width: 300px;
            height: 200px;
            border: 1px solid red;
        }
    </style>
    <script src="jquery-1.12.1.js"></script>
    <script>
        $(function () {
            //点击一个按钮,创建一个按钮
            $("#btn").click(function () {
                $("<input type=&#39;button&#39; value=&#39;按钮&#39;>").appendTo($("#dv"));
            });
            //元素创建的另一个方式
            $("#btn").click(function () {
                //通过innerHTML的方式创建元素---以字符串的方式
                $("#dv").html("<input type=&#39;button&#39; value=&#39;按钮&#39;>");
            });
        });
    </script>
</head>
<body>
<input type="button" value="创建一个按钮" id="btn"/>
<div id="dv">
    小苏凑合有点帅吧
</div>
</body>
</html>

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