<form action="{:U('user/form/submit_form')}" method="post" class="messages" enctype="multipart/form-data" οnsubmit="return check()">
<input name="action" type="hidden" value="post">
<input name="diyid" type="hidden" value="1">
<input name="do" type="hidden" value="2">
<div class="messlist">
<label>
*姓名
</label>
<input id="username" name="name" placeholder="姓名" type="text">
<div class="clears">
</div>
</input>
</div>
<div class="messlist">
<label>
*手机号
</label>
<input id="phone" name="phone" placeholder="手机号" type="text">
<div class="clears">
</div>
</input>
</div>
<div class="messlist textareas">
<label>
*留言内容
</label>
<textarea id="areatext" name="message" placeholder="留言内容"></textarea>
<div class="clears">
</div>
</div>
<div class="messsub">
<input name="dede_fields" type="hidden" value="username,text;phone,int;areatext,multitext">
<input name="dede_fieldshash" type="hidden" value="b352c14bee24dac8bcde3bf77d48eca3">
<input style="background:#1E50AE;color:#fff;" type="submit" value="提交">
<input type="reset" value="重填">
</input>
</input>
</input>
</input>
</div>
</input>
</input>
</input>
</form>
1 <script type="text/javascript">
2 function check(){
3 var myreg = /^[1][3,4,5,7,8][0-9]{9}$/
;
4 var o_phone = $("#phone"
).val();
5 if($("#username").val()==""
){
6 alert("请填写联系人姓名！"
);
7 $("#username"
).focus();
8 return false;
9 }
10 if(!
myreg.test(o_phone)){
11 alert("请填写正确的手机号！"
);
12 $("#phone"
).focus();
13 return false;
14 }
15
16 if($("#areatext").val()==""
){
17 alert("请填写留言内容！"
);
18 $("#areatext"
).focus();
19 return false;
20 }
21 }
22 </script>
</script>
转载于:https://www.cnblogs.com/zzzkun/p/9673294.html
