日期:2014-05-17 浏览次数:20664 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>
<title>Untitled Page</title>
<script type="text/javascript">
function check() {
alert(/^([a-z\u4E00-\u9FA5])+$/i.test(document.getElementById("aa").value));
}
</script>
</head>
<body>
<input type="text" id="aa" /><button onclick="check();">测试</button>
</body>
</html>
------解决方案--------------------
[\u4E00-\u9FA5]*[A-Za-z]*
------解决方案--------------------
/^([\u4E00-\u9FA5]|[A-Za-z])+$/
------解决方案--------------------
/^[a-z\u4E00-\u9FA5]*$/i