我正在尝试在powerschool(测试服务器)中创建自定义页面。我写了一些代码。实际上问题是脚本永远不会被触发。我认为脚本将被解雇,因为密码文本框上有keyup事件。不确定我做得对。我是网页新手。有人可以帮忙吗?
<!DOCTYPE html>
<html>
<!-- start right frame -->
<head>
<title>Student Information</title>
</head>
<body>
<form id="StudentInformationForm" action="/admin/changesrecorded.white.html" method="POST">
<!-- start of content and bounding box -->
<div class="box-round">
<table border="0" cellspacing="0" cellpadding="3" class="linkDescList">
<colgroup><col><col></colgroup>
<td colspan="2"> </td>
</tr>
<tr class="headerRow">
<td colspan="2" class="bold">-Student Information</td>
</tr>
<tr class="Information">
<td>
<div>
<label>Student Email Address</label>
<input type="text" name="studentEmailAddress" />
</div>
<div>
<label>Student Password</label>
<input type="text" name="studentWebPassword" />
</div>
<div>
<label>Grade</label>
<label name="studentGrade">3<label/>
</div>
<div>
<button name="submit" type="button" disabled>Submit</button>
</div>
</td>
</tr>
</table>
</div>
</form>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script>
$j(function(){
$j("body").on("keyup","input[name='studentWebPassword']",function(){
var current_password = $j("input[name='studentWebPassword']").val();
var studentGrade = $j("input[name='studentGrade']").val();
var password_valid = true;
var hasNumber = /\d/;
var hasSpeacialCharacters=/^[a-zA-Z0-9- ]*$/;
if(studentGrade>=6) //for the students in Grade 3 to 6
{
//password should be of 5 characters and must contain a number
if (current_password.length<5 && current_password>8 && !hasNumber.test(current_password))
{
password_valid=false;
}
}
if (password_valid && current_password!='') {
$j("#submit").show();
}
});
});
</script>
</body>
</html><!-- end right frame -->