use DIV

最新推荐文章于 2024-08-16 23:32:58 发布

最新推荐文章于 2024-08-16 23:32:58 发布 · 127 阅读

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#XHTML #HTML

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>test</title>
<script>
    function $(id){
        return document.getElementById(id);
    }
    function operation(id){
        var obj = $(id);
        if(obj.style.display=="none"){
            obj.style.display="block";
            //alert("show");
        }else{
            obj.style.display="none";
            //alert("hide");
        }
    }
</script>
<style>
    div{
        border:1px solid blue;
        line-height:50px;
        width:200px;
    }
</style>
</head>
<body>
    <center>
        <div id="div_1" onclick="operation('div_2');">click here</div>
        <br/>
        <br/>
        <div style="border:1px solid red;" id="div_2">content</div>
    </center>
</body>
</html>