当前位置: 移动技术网 > IT编程>开发语言>JavaScript > onpropertypchange

onpropertypchange

2019年07月31日  | 移动技术网IT编程  | 我要评论
<html>
<head>
<script language="javascript">
function changebox(status)
{
textbox.style.display = status ? "" : "none"
}
</script>

<script language="javascript" for="test" event="onpropertychange">
var propname = event.propertyname
var propvalue = this[propname]

switch(propname)
{
case "checked":
changebox(propvalue)
break;
}
</script>
</head>

<body>
<input type="radio" id="test" name="radio" checked="true" />
<input type="radio" name="radio" />
<input id="textbox" />
</body>
</html>

<div style="position: absolute; top: 10; right: 10; width: 148; height: 18;cursor:hand">
<input type="button" name="button" value="查看源代码" onclick= 'window.location = "view-source:" + window.location.href'></div>

如对本文有疑问, 点击进行留言回复!!

相关文章:

验证码:
移动技术网