Help with 'hello world' jquery-ui modal-form?
I'm trying to display a modal form using jquery ui. I've adapted an example but I cannot get the dialog to launch. I'm sure it's very simple but can someone tell me what I'm doing wrong ?
The page displays initially but when I click on 'Create New User' nothing happens.
The code is below - also (easier to read) at http://pastie.org/1000263 .
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>jQuery UI Example Page</title>
<link type="text/css" href="jquery-ui-1.7.3.custom/css/smoothness/jquery-ui-1.7.3.custom.css" rel="stylesheet" />
<script type="text/javascript" src="jquery-ui-1.7.3.custom/js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="jquery-ui-1.7.3.custom/js/jquery-ui-1.7.3.custom.min.js"></script>
<script type="text/javascript">
$(function(){
$("#dialog-form").dialog({
autoOpen: false,
height: 300,
width: 350,
modal: true,
buttons: {
'Create an account': function() {
var bValid = true;
allFields.removeClass('ui-state-error');
if (bValid) {
alert(name.val());
$(this).dialog('close');
}
},
Cancel: function() {
$(this).dialog('close');
开发者_Go百科 }
},
close: function() {
allFields.val('').removeClass('ui-state-error');
}
});
$('#create-user')
.button()
.click(function() {
$('#dialog-form').dialog('open');
});
});
</script>
<style type="text/css">
/*demo page css*/
body{ font: 62.5% "Trebuchet MS", sans-serif; margin: 50px;}
.demoHeaders { margin-top: 2em; }
#dialog_link {padding: .4em 1em .4em 20px;text-decoration: none;position: relative;}
#dialog_link span.ui-icon {margin: 0 5px 0 0;position: absolute;left: .2em;top: 50%;margin-top: -8px;}
ul#icons {margin: 0; padding: 0;}
ul#icons li {margin: 2px; position: relative; padding: 4px 0; cursor: pointer; float: left; list-style: none;}
ul#icons span.ui-icon {float: left; margin: 0 4px;}
</style>
</head>
<body>
<h1>Welcome to jQuery UI!</h1>
<p style="font-weight: bold; margin: 2em 0 1em; font-size: 1.3em;">YOUR COMPONENTS:</p>
<div id="dialog-form" title="Create new user">
<p class="validateTips">All form fields are required.</p>
<form>
<fieldset>
<label for="name">Name</label>
<input type="text" name="name" id="name" class="text ui-widget-content ui-corner-all" />
<label for="email">Email</label>
<input type="text" name="email" id="email" value="" class="text ui-widget-content ui-corner-all" />
<label for="password">Password</label>
<input type="password" name="password" id="password" value="" class="text ui-widget-content ui-corner-all" />
</fieldset>
</form>
</div>
<button id="create-user">Create new user</button>
</body>
</html>
Your code worked fine when I removed .button()
$('#create-user')
.click(function() {
$('#dialog-form').dialog('open');
});
I'm not really sure what .button() does anyways. I'm not sure I've seen it before.
The javascript console in chrome said: "Uncaught TypeError: Object # has no method 'button'"
The javascript console will be very useful for "why things don't work".
加载中,请稍侯......
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