<!doctype html>
<html>
<head>
<meta charset="utf-8">
<style>
#div1{
height:200px;
width:100px;
border:1px #999999 solid;
display:none;
}
</style>
<title>无标题文档</title>
<script type="text/javascript">
window.onload = function ()
{
var obtn = document.getElementById(‘btn‘);
var odiv = document.getElementById(‘div1‘);
obtn.onclick = function (ev)
{
var ev = ev || event;
ev.cancelBubble = true;
odiv.style.display = ‘block‘;
}
document.onclick = function ()
{
odiv.style.display = ‘none‘;
}
};
</script>
</head>
<body>
<input type="button" id="btn" value="确认">
<div id="div1"></div>
<p>1111111111</p>
</body>
</html>
时间： 2024-08-07 07:43:27