JS——jquery初识练习

版权声明:进击的葱 https://blog.csdn.net/qlwangcong518/article/details/86505468

描述:

引入jquery的过程不叙述了,网上都有

这里实现的是点击div块做移动

效果:

实现:

注释部分是原来不用jquery的时候要写的代码:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="node_modules/[email protected]@jquery/dist/jquery.js"></script>
</head>
<body>
<div></div>
<script>
    /*var div=document.querySelector("div");
    Object.assign(div.style,{
        width:"100px",
        height:"100px",
        backgroundColor:"red",
        position:"absolute"
    });
    div.addEventListener("click",clickHandler);
    function clickHandler(e) {
        this.style.left=this.offsetLeft+2+'px';
    }*/
    $("div").css({
        width:"100px",
        height:"100px",
        backgroundColor:"red",
        position:"absolute"
    }).on("click",function () {
        $(this).css("left",this.offsetLeft+2+"px")
    })
</script>
</body>
</html>

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转载自blog.csdn.net/qlwangcong518/article/details/86505468