我有一个超链接代码,如:单击此处,并且我想根据我的单选按钮单击自定义这个链接,这类似于: YES NO on单选按钮值:‘是’,我想启用超链接。在单选按钮值:“否”时,我想禁用超链接。因此,为了使超链接在单击单选按钮“NO”后禁用,我用disable ()方法编写了以下内容:函数disable(){document.getElementById(‘disable’).href= '#';}现在,我必须用启用-链接()方法编写的内容,以便在单击单选按钮'YES‘后重新启用超链接。
function enable-link()
{
//document.getElementById('disable-link').disabled=false;
// SOME LINE OF CODE TO RE-ENABLE THE LINK
}document.getElementById('disable-link').disabled=true*/*false;-:它使禁用,但用户可以单击超链接though.So,我使用了“document.getElementById(‘禁用-链接’).href=‘#’;-:它使链接也不可点击,请建议。
发布于 2012-11-01 10:14:07
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>StackoverFlow answer for question</title>
<script type="text/javascript">
var link,color;
function disable_link() {
document.getElementById('testlink').disabled=true;
link = document.getElementById('testlink').href;
document.getElementById('testlink').removeAttribute('href');
//document.getElementById('testlink').style.color = "grey";
}
function enable_link() {
document.getElementById('testlink').setAttribute("href",link);
}
</script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<p>
<label>
<input type="radio" name="RadioGroup1" value="radio" id="RadioGroup1_0" onchange="disable_link();" />
Radio</label>
<br />
<label>
<input type="radio" name="RadioGroup1" value="radio" id="RadioGroup1_1" onchange="enable_link();" />
Radio</label>
<br />
</p>
<a id="testlink" href="http://www.yahoo.com"> test </a>
</form>
</body>
</html>https://stackoverflow.com/questions/13174201
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