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<!doctype html>
<html lang="en">
<head>
<title>jQuery UI Dialog - Modal form</title>
<link type="text/css" href="http://jquery-ui.googlecode.com/svn/trunk/themes/base/ui.all.css" rel="stylesheet" />
​
<script type="text/javascript" src="http://code.jquery.com/nightlies/jquery-2009-02-16.js"></script>
<script src="http://jquery-ui.googlecode.com/svn/tags/testing/ui/jquery.ui.all.js"></script> 
<link type="text/css" href="http://jquery-ui.googlecode.com/svn/trunk/demos/demos.css" rel="stylesheet" />
​
    <style type="text/css">
        body { font-size: 62.5%; }
        label, input { display:block; }
        input.text { margin-bottom:12px; width:95%; padding: .4em; }
        fieldset { padding:0; border:0; margin-top:25px; }
        h1 { font-size: 1.2em; margin: .6em 0; }
        div#users-contain {  width: 350px; margin: 20px 0; }
        div#users-contain table { margin: 1em 0; border-collapse: collapse; width: 100%; }
        div#users-contain table td, div#users-contain table th { border: 1px solid #eee; padding: .6em 10px; text-align: left; }
        .ui-button { outline: 0; margin:0; padding: .4em 1em .5em; text-decoration:none;  !important; cursor:pointer; position: relative; text-align: center; }
        .ui-dialog .ui-state-highlight, .ui-dialog .ui-state-error { padding: .3em;  }
    </style>
    <script type="text/javascript">
    $(function() {
        
        var name = $("#name"),
            email = $("#email"),
            password = $("#password"),
            allFields = $([]).add(name).add(email).add(password),
            tips = $("#validateTips");
​
        function updateTips(t) {
            tips.text(t).effect("highlight",{},1500);
        }
​
        function checkLength(o,n,min,max) {
​
            if ( o.val().length > max || o.val().length < min ) {
                o.addClass('ui-state-error');
                updateTips("Length of " + n + " must be between "+min+" and "+max+".");
                return false;
            } else {
                return true;
            }
​
        }
​
        function checkRegexp(o,regexp,n) {
​
            if ( !( regexp.test( o.val() ) ) ) {
                o.addClass('ui-state-error');
                updateTips(n);
                return false;
            } else {
                return true;
            }
​
        }
        
        $("#dialog").dialog({
            bgiframe: true,
            autoOpen: false,
            height: 300,
            modal: true,
            buttons: {
                'Create an account': function() {
                    var bValid = true;
                    allFields.removeClass('ui-state-error');
​
                    bValid = bValid && checkLength(name,"username",3,16);
                    bValid = bValid && checkLength(email,"email",6,80);
                    bValid = bValid && checkLength(password,"password",5,16);
​
                    bValid = bValid && checkRegexp(name,/^[a-z]([0-9a-z_])+$/i,"Username may consist of a-z, 0-9, underscores, begin with a letter.");
                    // From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
                    bValid = bValid && checkRegexp(email,/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,"eg. ui@jquery.com");
                    bValid = bValid && checkRegexp(password,/^([0-9a-zA-Z])+$/,"Password field only allows : a-z 0-9");
                    
                    if (bValid) {
                        $('#users tbody').append('<tr>' +
                            '<td>' + name.val() + '</td>' + 
                            '<td>' + email.val() + '</td>' + 
                            '<td>' + password.val() + '</td>' +
                            '</tr>'); 
                        $(this).dialog('close');
                    }
                },
                Cancel: function() {
                    $(this).dialog('close');
                }
            },
            close: function() {
                allFields.val('').removeClass('ui-state-error');
            }
        });
        
        
        
        $('#create-user').click(function() {
            $('#dialog').dialog('open');
        })
        .hover(
            function(){ 
                $(this).addClass("ui-state-hover"); 
            },
            function(){ 
                $(this).removeClass("ui-state-hover"); 
            }
        ).mousedown(function(){
            $(this).addClass("ui-state-active"); 
        })
        .mouseup(function(){
                $(this).removeClass("ui-state-active");
        });
​
    });
    </script>
</head>
<body>
​
<div class="demo">
​
<div id="dialog" title="Create new user">
    <p id="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>
​
​
<div id="users-contain" class="ui-widget">
​
        <h1>Existing Users:</h1>
​
​
    <table id="users" class="ui-widget ui-widget-content">
        <thead>
​
            <tr class="ui-widget-header ">
                <th>Name</th>
                <th>Email</th>
                <th>Password</th>
            </tr>
        </thead>
        <tbody>
​
            <tr>
                <td>John Doe</td>
                <td>john.doe@example.com</td>
                <td>johndoe1</td>
            </tr>
        </tbody>
    </table>
​
</div>
<button id="create-user" class="ui-button ui-state-default ui-corner-all">Create new user</button>
​
</div><!-- End demo -->
​
<div class="demo-description">
​
<p>Use a modal dialog to require that the user enter data during a multi-step process.  Embed form markup in the content area, set the <code>modal</code> option to true, and specify primary and secondary user actions with the <code>buttons</code> option.</p>
​
</div><!-- End demo-description -->
​
</body>
</html>
​
 
document.getElementById("hello").innerHTML = "Hello World - this was inserted using JavaScript";
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