日期:2014-05-16 浏览次数:20456 次
<!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>无标题文档</title>
<script type="text/javascript" language="javascript">
function FunCheckCosts()
{
//不为空的文本框的ID
if (!CheckFields("name,pwd"))
{
alert("信息必须填写完整!");
return false;
}
}
function CheckFields(txtChecks)
{
var oArray = txtChecks.split(",");
for (var i=0;i<oArray.length;i++)
{
if (document.getElementById(oArray[i]).value.replace(/\s/g,"") == "")
{
try { document.getElementById(oArray[i]).focus(); }
catch (e) {}
event.returnValue = false;
return false;
}
}
return true;
}
</script>
</head>
<body>
<form action="" method="post" onsubmit="return FunCheckCosts()">
<input type="text" name="name" id="name" />
<input type="text" name="pwd" id="pwd" />
<input type="submit" name="button" value="提交" />
</form>
</body>
</html>