abstract：<html><form> <input id="email" type="text"></form><p></p></html><script> $.post('check.p
<html>
<form>
<input id="email" type="text">
</form>
<p></p>
</html>
<script>
$.post('check.php',$('form).serialize(),function(){
})
</script>
通過ajax進(jìn)行判斷
Correcting teacher：查無此人Correction time：2019-04-27 17:39:02
Teacher's summary：呃，就寫了個(gè)外部？?jī)?nèi)部代碼不寫點(diǎn)嗎？繼續(xù)加油