如何验证用户名填写是否合法 (全中文)
<script language="javascript">
function strChina(astr){
var lst = /[u00-uFF]/;
return !lst.test(astr);
}
alert(strChina("名字"))
alert(strChina("ab名字"))
alert(strChina("名字12"))
</script>
<script language="javascript">
function strChina(astr){
var lst = /[u00-uFF]/;
return !lst.test(astr);
}
alert(strChina("名字"))
alert(strChina("ab名字"))
alert(strChina("名字12"))
</script>
else alert("全是字符");