日期:2014-05-18 浏览次数:20926 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
window.onload=function(){
var wsgpTag = document.getElementById("wsgp");
if(wsgpTag.checked){// 一打开网页,如果被选中
wsgpTag.value="Y";
}else{
wsgpTag.value="N";
}
alert(wsgpTag.value);
}
function changeValue(){
var wsgpTag = document.getElementById("wsgp");
if(wsgpTag.checked){// 重新改变是否选中,如果被选中
wsgpTag.value="Y";
}else{
wsgpTag.value="N";
}
alert(wsgpTag.value);
}
</script>
</head>
<body>
<center>
<form action="">
<input type="checkbox" name="wsgp" id="wsgp" value="Y" onclick="changeValue();" checked="checked"/>网上登记
</form>
</center>
</body>
</html>