Question

您好请找到以下表格验证码。我已经在大多数验证中使用了html5输入属性，除非我需要所有字母的名字和姓氏。以下cose是我为名字写的......但看起来它没有进入if条件。谁能请帮忙和lemme知道我哪里出错了.....谢谢伙计!!

<!DOCTYPE html>
<html>
<head>
<script>
function formvalid(){

var uname=document.form1.usrname.value;
var letters=/^[a-zA-Z]+$/;
if (uname.value.match(letters)){
alert("Your details have been saved.Please submit the course fee at the cash counter before 13/12/2014 and collect your id card.The training will start on 23/12/2014 from 10.30am to 4.40 pm");
return true;
}else{
alert("Please Enter a valid Username");
uname.focus();
return false;
}

}

</script>
</head>
<body>
<form name="form1">
<h1> Register Online</h1>
<Table>
<tr>
<td>First Name</td>
<td><input type="text" name="usrname" required></td>
</tr>
<tr> 
<td> Last Name</td>
<td><input type="text" id="usrname1"  required></td>
</tr>
<tr> 
<td> Email ID</td>
<td><input type="email" id="mail" pattern="[^@]+@[a-zA-Z]+\.[a-zA-Z]{2,6}" required></td>
</tr>
<tr> 
<td> Roll Number</td>
<td><input type="number" min="1" id="roll" required></td>
</tr>
<tr>
 <td>Training Program</td>
<td><select id="sel">
<option value="movie">Select Training</option>
<option value="andro">Android</option>
    <option value="java">Java</option>
<option value="C">Robotics</option>
    <option value="hack">Ethical Hacking</option>
</select></td>
</tr>
<tr>
<td>Contact Number</td>
<td><input type="number" min="1" id="number" required></td>
</tr>
<tr><td>
<Button type="submit" onclick="return formvalid()">Submit</BUTTON></td>
<td><BUTTON type="reset">Reset</BUTTON>
</td></tr>
</table>
</form>

</body>
</html>

表格验证所有字母

0 个答案: