【发布时间】:2011-10-12 12:26:55
【问题描述】:
我正在尝试了解如何在 jquery 中编写自定义函数。
我有这个代码:
<head>
.
.
<script src="js/jquery.js"></script>
<script>
$(document).ready(function(){
$("createaccountbtn").click(function(e){
e.preventDefault();
alertMe();
});
});
(function( $ ) {
$.fn.alertMe = function() {
alert("hello world!");
};
})( jQuery );
</script>
</head>
<body>
<h1>Create Account</h1>
<div id = "wrapper">
<form name = "createaccountform" action = "php/createaccount.php" method = "post">
<p>First Name<input name = "fName" type="text" size="25"/><label id ="fNameStatus"></label></p>
<p>Last Name<input name = "lName" type="text" size="25"/><label id ="lNameStatus"></label></p>
<p>E-mail<input name = "email" type="text" size="25"/><label id ="emailStatus"></label></p>
<p>Confirm E-mail<input name = "email" type="text" size="25"/><label id ="emailStatus"></label></p>
<p>Password<input name = "pass" type="text" size="25"/><label id ="passwordStatus"></label></p>
<p>Confirm Password<input name = "cpass" type="text" size="25"/><id name ="cpasswordStatus"></label></p>
<p><input id = "createaccountbtn" type ="button" value="Create Account"/></p>
</form>
</div>
</body>
当用户单击“创建帐户”按钮时,我正在尝试执行自定义功能,但我无法让它工作。有什么想法吗?
【问题讨论】:
标签: javascript jquery html function methods