我有一个超链接的代码,如: 点击这里 ,我想自定义单选按钮点击的基础上,这个环节,这是这样的: YES NO 在单选按钮值:"是的",我要启用的超链接.而在单选按钮值:'不',我想禁用超链接.因此,要在单击单选按钮'NO'后禁用超链接,我在disable-link()方法中写了以下内容: function disable-link(){// dococument.getElementById ('disable-link').disabled = TRUE; document.getElementById('disable-link').href ='#'; 现在,我必须在enable-link()方法中编写,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
}
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document.getElementById('disable-link').disabled = true*/*false; - :它使禁用,但用户可以点击超链接.所以,我使用了" document.getElementById('disable-link').href ='#'; " - :它使链接也不可点击请建议.
小智 5
<!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>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>
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