OS-Style Programs Menu : Menu MenuItem « YUI Library « JavaScript DHTML






OS-Style Programs Menu

 


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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
        "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <meta http-equiv="content-type" content="text/html; charset=utf-8">
        <title>Example: OS-Style Programs Menu (YUI Library)</title>

        <!-- Standard reset and fonts -->

        <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/reset/reset.css">
        <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/fonts/fonts.css">
        <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/container/assets/skins/sam/container.css">


        <!-- CSS for Menu -->

        <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/menu/assets/skins/sam/menu.css"> 


        <!-- Page-specific styles -->

        <style type="text/css">

            html {
            
                overflow: hidden;
                background-color: #dfb8df;
            
            }

            h1 { 

                font-weight: bold; 

            }

            body {

                overflow: hidden;
            
            }


            /* Define a style for the <H1> "toolbar" */

            .ytoolbar {

                border-top-width: 2px;
                border-top-color: #ddd;
                border-top-style: solid;
                background-color: #ccc;
                position: absolute;
                bottom: 0;
                width: 100%;
            
            }


            /* Style the "Yahoo!" anchor to look like a button */

            .ytoolbar #yahoo {
            
                border-width: 2px;
                border-color: #ddd #666 #666 #ddd;
                border-style: solid;
                float: left;
                *float: none;   /* For IE */
                *display: inline-block; /* For IE */
                padding: 4px 12px 4px 28px;
                margin: 4px;
                background-color: #ccc;
                color: #000;
                text-decoration: none;
                background: url(http://us.i1.yimg.com/us.yimg.com/i/us/nt/b/purpley.1.0.gif) 10% 50% no-repeat;
            
            }

            .ytoolbar #yahoo: active {

                border-color: #666 #ddd #ddd #666;
            
            }


            /* Define a new style for each menu */

            .yui-skin-sam .yuimenu {
            
                line-height: 2;  /* ~24px */
                *line-height: 1.9; /* For IE */
            
            }

            .yui-skin-sam .yuimenu .bd {

                border-width: 2px;
                border-color: #ddd #666 #666 #ddd;
                border-style: solid;
                background-color: #ccc;
            
            }


            /* Define a new style for each MenuItem instance. */

            .yui-skin-sam #yproducts li.yuimenuitem .yuimenuitemlabel {

                background: url(http://us.i1.yimg.com/us.yimg.com/i/us/nt/b/purpley.1.0.gif) no-repeat 4px;
                padding: 0 20px 0 24px;

            }

            .yui-skin-sam #yproducts li.yuimenuitem {
            
                /*
                    For IE 7 Quirks and IE 6 Strict Mode and Quirks Mode:
                    Used to collapse superfluous white space between <li> 
                    elements that is triggered by the "display" property of the
                    <a> elements being set to "block."
                */
            
                _border-bottom: solid 1px #ccc;
            
            }


            /* Define a new style for a MenuItem instance's "selected" state. */

            .yui-skin-sam #yproducts .yuimenuitem-selected {

                background-color: #039;

            }

            .yui-skin-sam #yproducts .yuimenuitemlabel-selected {

                color: #fff;

            }
            

            /* Add unique icons to some of the MenuItem instances. */

            .yui-skin-sam #yproducts li#help .yuimenuitemlabel {

                background-image: url(http://us.i1.yimg.com/us.yimg.com/i/nt/ic/ut/bsc/hlp16_1.gif);
            
            }

            .yui-skin-sam #yproducts li#search .yuimenuitemlabel {

                background-image: url(http://us.i1.yimg.com/us.yimg.com/i/nt/ic/ut/bsc/srch16_1.gif);
            
            }

            .yui-skin-sam #yproducts li#goto .yuimenuitemlabel {

                background-image: url(http://us.i1.yimg.com/us.yimg.com/i/nt/ic/ut/bsc/arorght16_1.gif);

            }

        </style>

        <!-- Dependency source files -->

        <script type="text/javascript" src="yui_2.7.0b-lib/utilities/utilities.js"></script>
        <script type="text/javascript" src="yui_2.7.0b-lib/container/container.js"></script>


        <!-- Menu source file -->

        <script type="text/javascript" src="yui_2.7.0b-lib/menu/menu.js"></script>


        <!-- Page-specific script -->

        <script type="text/javascript">

            /*
                 Initialize and render the MenuBar when its elements are ready 
                 to be scripted.
            */

            YAHOO.util.Event.onContentReady("yproducts", function () {

                var oPanel = new YAHOO.widget.Panel(
                                    "exampleinfo", 
                                    { 
                                        constraintoviewport: true,
                                        fixedcenter: true,
                                        width: "400px",
                                        zindex: 1
                                    }
                                );

                 oPanel.setHeader("OS-Style Programs Menu Example");
                 oPanel.setBody("This example demonstrates how to transform existing markup on the page into an operating-system-like menu.");

                 oPanel.render(document.body);            

            

                /*
                    Apply the "ytoolbar" class to the <H1> so that it is styled 
                    like an application toolbar.
                */

                var oH1 = document.getElementsByTagName("h1")[0];

                YAHOO.util.Dom.addClass(oH1, "ytoolbar");


                /*
                     Instantiate a Menu:  The first argument passed to the 
                     constructor is the id of the element in the page 
                     representing the Menu; the second is an object literal 
                     of configuration properties.
                */

                var oMenu = new YAHOO.widget.Menu("yproducts", { zindex: 2 });


                /*
                     Aligns the bottom-left corner of Menu instance to the  
                     top-left corner of the Yahoo! anchor element that is 
                     its context element.
                */

                function positionMenu() {

                    oMenu.align("bl", "tl");

                }


                // "click" handler for the "Go to..." menu item
    
                function onGotoClick() {
                
                    var sURL = window.prompt("Enter a URL: ","");
    
                    if (sURL && sURL.length > 0) {
                        
                        document.location = sURL;
    
                    }
                
                }


                /*
                      Add an additional item to the Menu instance.  Unlike the 
                      other items in the Menu instance, this item is added via 
                      script since its functionality requires JavaScript.
                */

                oMenu.addItem({ text: "Go to...", id: "goto", onclick: { fn: onGotoClick } });


                /*
                    "beforeShow" event listener - used to position the 
                    root Menu instance when it is displayed.
                */

                oMenu.subscribe("beforeShow", function () {
                
                    if (this.getRoot() == this) {

                        positionMenu();

                    }
                
                });


                /*
                     Call the "render" method with no arguments since the 
                     markup for this menu already exists in the pages.
                */

                oMenu.render();


                /*
                    Position the bottom-left corner of the root menu to the 
                    top-left corner of the "Yahoo!" anchor element.
                */

                oMenu.cfg.setProperty("context", ["yahoo", "bl", "tl"]);


                // "click" event handler for "Yahoo!" button
    
                function onYahooClick(p_oEvent) {
    
                    // Position and display the menu
                    
                    positionMenu();

                    oMenu.show();

  
                    // Stop propagation and prevent the default "click" behavior
    
                    YAHOO.util.Event.stopEvent(p_oEvent);
                    
                }


                /*
                    Assign a "click" event handler to the "Yahoo!" anchor that 
                    will display the menu
                */
                
                YAHOO.util.Event.addListener("yahoo", "click", onYahooClick);


                /*
                    Add a "resize" event handler for the window that will 
                    reposition the H1 "toolbar" to the bottom of the viewport
                */

                YAHOO.widget.Overlay.windowResizeEvent.subscribe(positionMenu);
            
            });

        </script>

    </head>
    <body class="yui-skin-sam">
        
        <h1><a id="yahoo" href="http://www.yahoo.com">Yahoo!</a></h1>

        <div id="yproducts">
            <div class="bd">
                <ul>
                    <li><a href="#">Products</a>
                        <div id="products">
                            <div class="bd">
                                <ul>
                                  <li><a href="http://mail.yahoo.com">Yahoo! Mail</a></li>
                                  <li><a href="http://addressbook.yahoo.com">Yahoo! Address Book</a></li>
                                  <li><a href="http://calendar.yahoo.com">Yahoo! Calender</a></li>
                                  <li><a href="http://notepad.yahoo.com">Yahoo! Notepad</a></li>
                                  <li><a href="http://messenger.yahoo.com">Yahoo! Messenger</a></li>
                                  <li><a href="http://360.yahoo.com">Yahoo! 360</a></li>
                                  <li><a href="http://www.flickr.com">Flickr Photo Sharing</a></li>
                                    <li><a href="http://finance.yahoo.com/">Finance</a></li>
                                    <li><a href="http://entertainment.yahoo.com/">Entertainment</a>
                                        <div id="entertainmentproducts">
                                            <div class="bd">
                                                <ul>
                                                  <li><a href="http://music.yahoo.com/">Yahoo! Music</a></li>
                                                  <li><a href="http://movies.yahoo.com/">Yahoo! Movies</a></li>
                                                  <li><a href="http://tv.yahoo.com/">Yahoo! TV</a></li>
                                                </ul>
                                            </div>
                                        </div>
                                    </li>
                                </ul>
                            </div>
                        </div>
                    </li>
                    <li id="search"><a href="http://search.yahoo.com/">Search</a>
                        <div id="searchproducts">
                            <div class="bd">
                                <ul>
                                  <li><a href="http://images.search.yahoo.com/images">Yahoo! Image Search</a></li>
                                  <li><a href="http://dir.yahoo.com/">Yahoo! Directory</a></li>
                                  <li><a href="http://local.yahoo.com">Yahoo! Local</a></li>
                                  <li><a href="http://news.search.yahoo.com/news">Yahoo! News Search</a></li>
                                  <li><a href="http://search.yahoo.com/people">Yahoo! People Search</a></li>
                                  <li><a href="http://search.yahoo.com/products">Yahoo! Product Search</a></li>
                                </ul>
                            </div>
                        </div>                    
                    </li>
                    <li id="help"><a href="http://help.yahoo.com/">Help</a></li>
                </ul>
            </div>
        </div>
        
    </body>
</html><!-- presentbright.corp.yahoo.com uncompressed/chunked Thu Feb 19 10:53:17 PST 2009 -->

   
  








yui_2.7.0b.zip( 4,431 k)

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