ajax请求判断邮箱字段是否合法
<html>
<form>
<input id="email" type="text">
</form>
<p></p>
</html>
<script>
$.post('check.php',$('form).serialize(),function(){
})
</script>
通过ajax进行判断
<html>
<form>
<input id="email" type="text">
</form>
<p></p>
</html>
<script>
$.post('check.php',$('form).serialize(),function(){
})
</script>
通过ajax进行判断