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Re: [ydn-javascript] LayoutManager and Menu

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  • Dav Glass
    Francis -- Here is a working example: http://blog.davglass.com/files/yui/layout8/ Hope that helps :) Dav Dav Glass dav.glass@yahoo.com blog.davglass.com +
    Message 1 of 6 , Apr 2, 2008
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      Francis --

      Here is a working example:
      http://blog.davglass.com/files/yui/layout8/

      Hope that helps :)
      Dav
       
      Dav Glass
      dav.glass@...
      blog.davglass.com



      + Windows: n. - The most successful computer virus, ever. +
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      ----- Original Message ----
      From: Francis Amanfo <famanfo@...>
      To: ydn-javascript@yahoogroups.com
      Sent: Wednesday, April 2, 2008 6:19:07 AM
      Subject: Re: [ydn-javascript] LayoutManager and Menu

      Hi Dav,

      Thanks so far for your responses. I've modified the code as you instructed but still no luck.

      Here is it:


      <!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=ISO-8859-1" />
      <title>Full Page Layout - Example</title>
      <style type="text/css">
      /*margin and padding on body element
        can introduce errors in determining
        element position and are not recommended;
        we turn them off as a foundation for YUI
        CSS treatments. */
       
        div.yui-b p {
                
                      margin: 0 0 .5em 0;
                      color: #999;
                
                  }
                
                  div.yui-b p strong {
                
                      font-weight: bold;
                      color: #000;
                
                  }
                
                  div.yui-b p em {

                      color: #000;
                
                  }          
                
                  h1 {

                      font-weight: bold;
                      margin: 0 0 1em 0;
                      padding: .25em .5em;
                      background-color: #ccc;

                  }

                  #productsandservices {

                      margin: 0 0 10px 0;
                
                  }
       
       
      body {
          margin:0;
          padding:0;
      }
      #toggle {
          text-align: center;
       
      }
      #toggle a {
          padding: 0 5px;
          border-left: 1px solid black;
      }
      #tRight {
          border-left: none !important;
      }
      .yui-layout-unit-left {
      z-index: 1;
      overflow: visible;
      }
      .yui-layout-unit-top {
      z-index: 1;
      overflow: visible;
      }
      .yui-layout-unit-left div.yui-layout-bd {
      overflow: visible;
      }
      </style>
      <link rel="stylesheet" type="text/css" href="yuii/reset-fonts-grids/reset-fonts-grids.css" />
      <link rel="stylesheet" type="text/css" href="yuii/resize/assets/skins/sam/resize.css" />
      <link rel="stylesheet" type="text/css" href="yuii/layout/assets/skins/sam/layout.css" />
      <link rel="stylesheet" type="text/css" href="yuii/button/assets/skins/sam/button.css" />
      <link rel="stylesheet" type="text/css" href="yuii/menu/assets/skins/sam/menu.css">
      <script type="text/javascript" src="yuii/yahoo/yahoo-min.js"></script>
      <script type="text/javascript" src="yuii/event/event-min.js"></script>
      <script type="text/javascript" src="yuii/dom/dom-min.js"></script>

      <script type="text/javascript" src="yuii/element/element-beta-min.js"></script>
      <script type="text/javascript" src="yuii/dragdrop/dragdrop-min.js"></script>
      <script type="text/javascript" src="yuii/resize/resize-beta-min.js"></script>
      <script type="text/javascript" src="yuii/animation/animation-min.js"></script>
      <script type="text/javascript" src="yuii/layout/layout-beta-min.js"></script>

      <script type="text/javascript" src="yuii/animation/animation.js"></script>
      <script type="text/javascript" src="yuii/container/container_core.js"></script>
      <script type="text/javascript" src="yuii/menu/menu.js"></script>

      </head>

      <body class=" yui-skin-sam">
      <div id="top1">
          <div id="productsandservices"></div>
      </div>



      <div id="bottom1"><p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p></div>
      <div id="right1">
          <b>Right 1</b>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>
      </div>
      <div id="left1">
          <p>Lorem sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper.</p>

      </div>
      <div id="center1">
          <p id="toggle"><a href="#" id="tRight">Toggle Right</a><a href="#" id="tLeft">Toggle Left</a><a href="#" id="closeLeft">Close Left</a><a href="#" id="padRight">Add Gutter to Right</a></p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. </p>
          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</p>

          <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh, pharetra at, adipiscing ullamcorper. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. </p>
      </div>


      <script>

      (function() {
          var Dom = YAHOO.util.Dom,
              Event = YAHOO.util.Event;

          Event.onDOMReady(function() {
              var layout = new YAHOO.widget.Layout({
                  units: [
                      { position: 'top', height: 80, body: 'top1'},
                      { position: 'right',width: 300,  body: 'right1' },
                      { position: 'bottom', height: 50, body: 'bottom1' },
                      { position: 'left', width: 300, body: 'left1',  },
                      { position: 'center', body: 'center1' }
                  ]
              });
           
              layout.on('render', function() {
                  productsMenu();
             });
             layout.render();
            
            
           
          });


      })();
      </script>


      <script type="text/javascript">

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

      function productsMenu(){

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

                      var oMenuBar = new YAHOO.widget.MenuBar("productsandservices", {
                                                                  autosubmenudisplay: true,
                                                                  hidedelay: 750,
                                                                  lazyload: false });
                                                                
                   

                      /*
                           Define an array of object literals, each containing
                           the data necessary to create a submenu.
                      */

                      var aSubmenuData = [
                    
                          {
                              id: "communication",
                              itemdata: [
                                  { text: "360", url: "http://360.yahoo.com" },
                                  { text: "Alerts", url: "http://alerts.yahoo.com" },
                                  { text: "Avatars", url: "http://avatars.yahoo.com" },
                                  { text: "Groups", url: "http://groups.yahoo.com " },
                                  { text: "Internet Access", url: "http://promo.yahoo.com/broadband" },
                                  {
                                      text: "PIM",
                                      submenu: {
                                                  id: "pim",
                                                  itemdata: [
                                                      { text: "Yahoo! Mail", url: "http://mail.yahoo.com" },
                                                      { text: "Yahoo! Address Book", url: "http://addressbook.yahoo.com" },
                                                      { text: "Yahoo! Calendar",  url: "http://calendar.yahoo.com" },
                                                      { text: "Yahoo! Notepad", url: "http://notepad.yahoo.com" }
                                                  ]
                                              }
                                
                                  },
                                  { text: "Member Directory", url: "http://members.yahoo.com" },
                                  { text: "Messenger", url: "http://messenger.yahoo.com" },
                                  { text: "Mobile", url: "http://mobile.yahoo.com" },
                                  { text: "Flickr Photo Sharing", url: "http://www.flickr.com" },
                              ]
                          },

                          {
                              id: "shopping",
                              itemdata: [
                                  { text: "Auctions", url: "http://auctions.shopping.yahoo.com" },
                                  { text: "Autos", url: "http://autos.yahoo.com" },
                                  { text: "Classifieds", url: "http://classifieds.yahoo.com" },
                                  { text: "Flowers & Gifts", url: "http://shopping.yahoo.com/b:Flowers%20%26%20Gifts:20146735" },
                                  { text: "Real Estate", url: "http://realestate.yahoo.com" },
                                  { text: "Travel", url: "http://travel.yahoo.com" },
                                  { text: "Wallet", url: "http://wallet.yahoo.com" },
                                  { text: "Yellow Pages", url: "http://yp.yahoo.com" }                  
                              ]  
                          },
                        
                          {
                              id: "entertainment",
                              itemdata: [
                                  { text: "Fantasy Sports", url: "http://fantasysports.yahoo.com" },
                                  { text: "Games", url: "http://games.yahoo.com" },
                                  { text: "Kids", url: "http://www.yahooligans.com" },
                                  { text: "Music", url: "http://music.yahoo.com" },
                                  { text: "Movies", url: "http://movies.yahoo.com" },
                                  { text: "Radio", url: "http://music.yahoo.com/launchcast" },
                                  { text: "Travel", url: "http://travel.yahoo.com" },
                                  { text: "TV", url: "http://tv.yahoo.com" }            
                              ]
                          },
                        
                          {
                              id: "information",
                              itemdata: [
                                  { text: "Downloads", url: "http://downloads.yahoo.com" },
                                  { text: "Finance", url: "http://finance.yahoo.com" },
                                  { text: "Health", url: "http://health.yahoo.com" },
                                  { text: "Local", url: "http://local.yahoo.com" },
                                  { text: "Maps & Directions", url: "http://maps.yahoo.com" },
                                  { text: "My Yahoo!", url: "http://my.yahoo.com" },
                                  { text: "News", url: "http://news.yahoo.com" },
                                  { text: "Search", url: "http://search.yahoo.com" },
                                  { text: "Small Business", url: "http://smallbusiness.yahoo.com" },
                                  { text: "Weather", url: "http://weather.yahoo.com" }
                              ]
                          }                  
                      ];


                      var ua = YAHOO.env.ua,
                          oAnim;  // Animation instance


                      /*
                           "beforeshow" event handler for each submenu of the MenuBar
                           instance, used to setup certain style properties before
                           the menu is animated.
                      */

                      function onSubmenuBeforeShow(p_sType, p_sArgs) {

                          var oBody,
                              oElement,
                              oShadow,
                              oUL;
                    

                          if (this.parent) {

                              oElement = this.element;

                              /*
                                   Get a reference to the Menu's shadow element and
                                   set its "height" property to "0px" to syncronize
                                   it with the height of the Menu instance.
                              */

                              oShadow = oElement.lastChild;
                              oShadow.style.height = "0px";

                            
                              /*
                                  Stop the Animation instance if it is currently
                                  animating a Menu.
                              */
                        
                              if (oAnim && oAnim.isAnimated()) {
                            
                                  oAnim.stop();
                                  oAnim = null;
                            
                              }


                              /*
                                  Set the body element's "overflow" property to
                                  "hidden" to clip the display of its negatively
                                  positioned <ul> element.
                              */

                              oBody = this.body;


                              //  Check if the menu is a submenu of a submenu.

                              if (this.parent &&
                                  !(this.parent instanceof YAHOO.widget.MenuBarItem)) {
                            

                                  /*
                                      There is a bug in gecko-based browsers where
                                      an element whose "position" property is set to
                                      "absolute" and "overflow" property is set to
                                      "hidden" will not render at the correct width when
                                      its offsetParent's "position" property is also
                                      set to "absolute."  It is possible to work around
                                      this bug by specifying a value for the width
                                      property in addition to overflow.
                                  */

                                  if (ua.gecko) {
                                
                                      oBody.style.width = oBody.clientWidth + "px";
                                
                                  }
                                
                                
                                  /*
                                      Set a width on the submenu to prevent its
                                      width from growing when the animation
                                      is complete.
                                  */
                                
                                  if (ua.ie == 7) {

                                      oElement.style.width = oElement.clientWidth + "px";

                                  }
                            
                              }

        
                              oBody.style.overflow = "hidden";


                              /*
                                  Set the <ul> element's "marginTop" property
                                  to a negative value so that the Menu's height
                                  collapses.
                              */

                              oUL = oBody.getElementsByTagName("ul")[0];

                              oUL.style.marginTop = ("-" + oUL.offsetHeight + "px");
                        
                          }

                      }


                      /*
                          "tween" event handler for the Anim instance, used to
                          syncronize the size and position of the Menu instance's
                          shadow and iframe shim (if it exists) with its
                          changing height.
                      */

                      function onTween(p_sType, p_aArgs, p_oShadow) {

                          if (this.cfg.getProperty("iframe")) {
                        
                              this.syncIframe();
                    
                          }
                    
                          if (p_oShadow) {
                    
                              p_oShadow.style.height = this.element.offsetHeight + "px";
                        
                          }
                    
                      }


                      /*
                          "complete" event handler for the Anim instance, used to
                          remove style properties that were animated so that the
                          Menu instance can be displayed at its final height.
                      */

                      function onAnimationComplete(p_sType, p_aArgs, p_oShadow) {

                          var oBody = this.body,
                              oUL = oBody.getElementsByTagName("ul")[0];

                          if (p_oShadow) {
                        
                              p_oShadow.style.height = this.element.offsetHeight + "px";
                        
                          }


                          oUL.style.marginTop = "";
                          oBody.style.overflow = "";
                        

                          //  Check if the menu is a submenu of a submenu.

                          if (this.parent &&
                              !(this.parent instanceof YAHOO.widget.MenuBarItem)) {


                              // Clear widths set by the "beforeshow" event handler

                              if (ua.gecko) {
                            
                                  oBody.style.width = "";
                            
                              }
                            
                              if (ua.ie == 7) {

                                  this.element.style.width = "";

                              }
                        
                          }
                        
                      }


                      /*
                           "show" event handler for each submenu of the MenuBar
                           instance - used to kick off the animation of the
                           <ul> element.
                      */

                      function onSubmenuShow(p_sType, p_sArgs) {

                          var oElement,
                              oShadow,
                              oUL;
                    
                          if (this.parent) {

                              oElement = this.element;
                              oShadow = oElement.lastChild;
                              oUL = this.body.getElementsByTagName("ul")[0];
                        

                              /*
                                   Animate the <ul> element's "marginTop" style
                                   property to a value of 0.
                              */

                              oAnim = new YAHOO.util.Anim(oUL,
                                  { marginTop: { to: 0 } },
                                  .5, YAHOO.util.Easing.easeOut);


                              oAnim.onStart.subscribe(function () {
            
                                  oShadow.style.height = "100%";
                            
                              });
        

                              oAnim.animate();

        
                              /*
                                  Subscribe to the Anim instance's "tween" event for
                                  IE to syncronize the size and position of a
                                  submenu's shadow and iframe shim (if it exists)
                                  with its changing height.
                              */
        
                              if (YAHOO.env.ua.ie) {
                                
                                  oShadow.style.height = oElement.offsetHeight + "px";


                                  /*
                                      Subscribe to the Anim instance's "tween"
                                      event, passing a reference Menu's shadow
                                      element and making the scope of the event
                                      listener the Menu instance.
                                  */

                                  oAnim.onTween.subscribe(onTween, oShadow, this);
        
                              }
        

                              /*
                                  Subscribe to the Anim instance's "complete" event,
                                  passing a reference Menu's shadow element and making
                                  the scope of the event listener the Menu instance.
                              */
        
                              oAnim.onComplete.subscribe(onAnimationComplete, oShadow, this);
                        
                          }
                    
                      }


                      /*
                           Subscribe to the "beforerender" event, adding a submenu
                           to each of the items in the MenuBar instance.
                      */

                      oMenuBar.subscribe("beforeRender", function () {

                          if (this.getRoot() == this) {

                              this.getItem(0).cfg.setProperty("submenu", aSubmenuData[0]);
                              this.getItem(1).cfg.setProperty("submenu", aSubmenuData[1]);
                             

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