时间:2021-07-27 08:19:16 | 栏目:JavaScript代码 | 点击:次
实例如下所示:
<!DOCTYPE HTML>
<html>
<head>
<title></title>
</head>
<body>
<ul>
<li><input type="checkbox" name="ss" onclick="choose(this)">1</li>
<li><input type="checkbox" name="ss" onclick="choose(this)">2</li>
<li><input type="checkbox" name="ss" onclick="choose(this)">3</li>
<li><input type="checkbox" name="ss" onclick="choose(this)">4</li>
<li><input type="checkbox" name="ss" onclick="choose(this)">5</li>
</ul>
<script language="JavaScript">
function choose(obj){
var ss= document.getElementsByName("ss");
for (var i = 0; i < ss.length; i++) {
ss[i].checked = false;
}
obj.checked = true;
}
</script>
</body>
</html>