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Thema: Spry Navigation (Dreamweaver CS3) absolute Breite ändern ? vom 20.03.2009


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grizlee
Threadersteller

Dabei seit: 23.10.2008
Ort: Bielefeld
Alter: -
Geschlecht: Männlich
Verfasst Fr 20.03.2009 17:35
Titel

Spry Navigation (Dreamweaver CS3) absolute Breite ändern ?

Antworten mit Zitat Zum Seitenanfang

Hallo an alle,
habe meine erste Spry-Navigation im Dreamweaver erstellt und möchte nun die "absolute" breite ändern, damit die Navigation genauso breit ist, wie der Header da drüber.
Au weia! Bin seit Stunden dabei, Werte zu verändern, um sie dann wieder rückgängig zu machen * Ich geb auf... *
Die komplette Breite der Navigation müsste 763px betragen. Es wäre echt nett, wenn mir hier jemand weiterhelfen könnte. Bin am verzweifeln

CSS:
Code:
@charset "UTF-8";

/* SpryMenuBarHorizontal.css - Revision: Spry Preview Release 1.4 */

/* Copyright (c) 2006. Adobe Systems Incorporated. All rights reserved. */

/*******************************************************************************

 LAYOUT INFORMATION: describes box model, positioning, z-order

 *******************************************************************************/

/* The outermost container of the Menu Bar, an auto width box with no margin or padding */
ul.MenuBarHorizontal
{
   margin: 0;
   padding: 0;
   list-style-type: none;
   font-size: 100%;
   cursor: default;
   width: auto;
}
/* Set the active Menu Bar with this class, currently setting z-index to accomodate IE rendering bug: http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html */
ul.MenuBarActive
{
   z-index: 1000;
}
/* Menu item containers, position children relative to this container and are a fixed width */
ul.MenuBarHorizontal li
{
   margin: 0;
   padding: 0;
   list-style-type: none;
   font-size: 100%;
   position: relative;
   text-align: left;
   cursor: pointer;
   width: 9.35em;
   float: left;
}
/* Submenus should appear below their parent (top: 0) with a higher z-index, but they are initially off the left side of the screen (-1000em) */
ul.MenuBarHorizontal ul
{
   margin: 0;
   padding: 0;
   list-style-type: none;
   font-size: 100%;
   z-index: 1020;
   cursor: default;
   width: 12em;
   position: absolute;
   left: -1000em;
}
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to auto so it comes onto the screen below its parent menu item */
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible
{
   left: auto;
}
/* Menu item containers are same fixed width as parent */
ul.MenuBarHorizontal ul li
{
   width: 12em;
}
/* Submenus should appear slightly overlapping to the right (95%) and up (-5%) */
ul.MenuBarHorizontal ul ul
{
   position: absolute;
   margin: -5% 0 0 95%;
}
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen */
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
{
   left: auto;
   top: 0;
}

/*******************************************************************************

 DESIGN INFORMATION: describes color scheme, borders, fonts

 *******************************************************************************/

/* Submenu containers have borders on all sides */
ul.MenuBarHorizontal ul
{
   border: 1px solid #CCC;
}
/* Menu items are a light gray block with padding and no text decoration */
ul.MenuBarHorizontal a
{
   display: block;
   cursor: pointer;
   background-color: #EEE;
   padding: 0.5em 0.75em;
   color: #333;
   text-decoration: none;
}
/* Menu items that have mouse over or focus have a blue background and white text */
ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus
{
   background-color: #FFA500;
   color: #FFF;
}
/* Menu items that are open with submenus are set to MenuBarItemHover with a blue background and white text */
ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible
{
   background-color: #FFA500;
   color: #FFF;
}

/*******************************************************************************

 SUBMENU INDICATION: styles if there is a submenu under a given menu item

 *******************************************************************************/

/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
ul.MenuBarHorizontal a.MenuBarItemSubmenu
{
   background-image: url(SpryMenuBarDown.gif);
   background-repeat: no-repeat;
   background-position: 95% 50%;
}
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
ul.MenuBarHorizontal ul a.MenuBarItemSubmenu
{
   background-image: url(SpryMenuBarRight.gif);
   background-repeat: no-repeat;
   background-position: 95% 50%;
}
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
ul.MenuBarHorizontal a.MenuBarItemSubmenuHover
{
   background-image: url(SpryMenuBarDownHover.gif);
   background-repeat: no-repeat;
   background-position: 95% 50%;
}
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover
{
   background-image: url(SpryMenuBarRightHover.gif);
   background-repeat: no-repeat;
   background-position: 95% 50%;
}

/*******************************************************************************

 BROWSER HACKS: the hacks below should not be changed unless you are an expert

 *******************************************************************************/

/* HACK FOR IE: to make sure the sub menus show above form controls, we underlay each submenu with an iframe */
ul.MenuBarHorizontal iframe
{
   position: absolute;
   z-index: 1010;
}
/* HACK FOR IE: to stabilize appearance of menu items; the slash in float is to keep IE 5.0 from parsing */
@media screen, projection
{
   ul.MenuBarHorizontal li.MenuBarItemIE
   {
      display: inline;
      f\loat: left;
      background: #FFF;
   }
}



JS:
Code:
var Spry;
if(!Spry)
{
   Spry = {};
}
if(!Spry.Widget)
{
   Spry.Widget = {};
}

// Constructor for Menu Bar
// element should be an ID of an unordered list (<ul> tag)
// preloadImage1 and preloadImage2 are images for the rollover state of a menu
Spry.Widget.MenuBar = function(element, opts)
{
   this.init(element, opts);
};

Spry.Widget.MenuBar.prototype.init = function(element, opts)
{
   this.element = this.getElement(element);

   // represents the current (sub)menu we are operating on
   this.currMenu = null;

   var isie = (typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE');
   if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (isie && typeof document.uniqueID == 'undefined'))
   {
      // bail on older unsupported browsers
      return;
   }

   // load hover images now
   if(opts)
   {
      for(var k in opts)
      {
         var rollover = new Image;
         rollover.src = opts[k];
      }
   }

   if(this.element)
   {
      this.currMenu = this.element;
      var items = this.element.getElementsByTagName('li');
      for(var i=0; i<items.length; i++)
      {
         this.initialize(items[i], element, isie);
         if(isie)
         {
            this.addClassName(items[i], "MenuBarItemIE");
            items[i].style.position = "static";
         }
      }
      if(isie)
      {
         if(this.hasClassName(this.element, "MenuBarVertical"))
         {
            this.element.style.position = "relative";
         }
         var linkitems = this.element.getElementsByTagName('a');
         for(var i=0; i<linkitems.length; i++)
         {
            linkitems[i].style.position = "relative";
         }
      }
   }
};

Spry.Widget.MenuBar.prototype.getElement = function(ele)
{
   if (ele && typeof ele == "string")
      return document.getElementById(ele);
   return ele;
};

Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
{
   if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
   {
      return false;
   }
   return true;
};

Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
{
   if (!ele || !className || this.hasClassName(ele, className))
      return;
   ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
{
   if (!ele || !className || !this.hasClassName(ele, className))
      return;
   ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

// addEventListener for Menu Bar
// attach an event to a tag without creating obtrusive HTML code
Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
{
   try
   {
      if (element.addEventListener)
      {
         element.addEventListener(eventType, handler, capture);
      }
      else if (element.attachEvent)
      {
         element.attachEvent('on' + eventType, handler);
      }
   }
   catch (e) {}
};

// createIframeLayer for Menu Bar
// creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{
   var layer = document.createElement('iframe');
   layer.tabIndex = '-1';
   layer.src = 'javascript:false;';
   menu.parentNode.appendChild(layer);
   
   layer.style.left = menu.offsetLeft + 'px';
   layer.style.top = menu.offsetTop + 'px';
   layer.style.width = menu.offsetWidth + 'px';
   layer.style.height = menu.offsetHeight + 'px';
};

// removeIframeLayer for Menu Bar
// removes an IFRAME underneath a menu to reveal any form controls and ActiveX
Spry.Widget.MenuBar.prototype.removeIframeLayer =  function(menu)
{
   var layers = menu.parentNode.getElementsByTagName('iframe');
   while(layers.length > 0)
   {
      layers[0].parentNode.removeChild(layers[0]);
   }
};

// clearMenus for Menu Bar
// root is the top level unordered list (<ul> tag)
Spry.Widget.MenuBar.prototype.clearMenus = function(root)
{
   var menus = root.getElementsByTagName('ul');
   for(var i=0; i<menus.length; i++)
   {
      this.hideSubmenu(menus[i]);
   }
   this.removeClassName(this.element, "MenuBarActive");
};

// bubbledTextEvent for Menu Bar
// identify bubbled up text events in Safari so we can ignore them
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
   return (navigator.vendor == 'Apple Computer, Inc.' && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget)));
};

// showSubmenu for Menu Bar
// set the proper CSS class on this menu to show it
Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
{
   if(this.currMenu)
   {
      this.clearMenus(this.currMenu);
      this.currMenu = null;
   }
   
   if(menu)
   {
      this.addClassName(menu, "MenuBarSubmenuVisible");
      if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE')
      {
         if(!this.hasClassName(this.element, "MenuBarHorizontal") || menu.parentNode.parentNode != this.element)
         {
            menu.style.top = menu.parentNode.offsetTop + 'px';
         }
      }
      if(typeof document.uniqueID != "undefined")
      {
         this.createIframeLayer(menu);
      }
   }
   this.addClassName(this.element, "MenuBarActive");
};

// hideSubmenu for Menu Bar
// remove the proper CSS class on this menu to hide it
Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
{
   if(menu)
   {
      this.removeClassName(menu, "MenuBarSubmenuVisible");
      if(typeof document.all != 'undefined' && typeof window.opera == 'undefined' && navigator.vendor != 'KDE')
      {
         menu.style.top = '';
         menu.style.left = '';
      }
      this.removeIframeLayer(menu);
   }
};

// initialize for Menu Bar
// create event listeners for the Menu Bar widget so we can properly
// show and hide submenus
Spry.Widget.MenuBar.prototype.initialize = function(listitem, element, isie)
{
   var opentime, closetime;
   var link = listitem.getElementsByTagName('a')[0];
   var submenus = listitem.getElementsByTagName('ul');
   var menu = (submenus.length > 0 ? submenus[0] : null);

   var hasSubMenu = false;
   if(menu)
   {
      this.addClassName(link, "MenuBarItemSubmenu");
      hasSubMenu = true;
   }

   if(!isie)
   {
      // define a simple function that comes standard in IE to determine
      // if a node is within another node
      listitem.contains = function(testNode)
      {
         // this refers to the list item
         if(testNode == null)
         {
            return false;
         }
         if(testNode == this)
         {
            return true;
         }
         else
         {
            return this.contains(testNode.parentNode);
         }
      };
   }
   
   // need to save this for scope further down
   var self = this;

   this.addEventListener(listitem, 'mouseover', function(e)
   {
      if(self.bubbledTextEvent())
      {
         // ignore bubbled text events
         return;
      }
      clearTimeout(closetime);
      if(self.currMenu == listitem)
      {
         self.currMenu = null;
      }
      // show menu highlighting
      self.addClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");
      if(menu && !self.hasClassName(menu, "MenuBarSubmenuVisible"))
      {
         opentime = window.setTimeout(function(){self.showSubmenu(menu);}, 250);
      }
   }, false);

   this.addEventListener(listitem, 'mouseout', function(e)
   {
      if(self.bubbledTextEvent())
      {
         // ignore bubbled text events
         return;
      }

      var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
      if(!listitem.contains(related))
      {
         clearTimeout(opentime);
         self.currMenu = listitem;

         // remove menu highlighting
         self.removeClassName(link, hasSubMenu ? "MenuBarItemSubmenuHover" : "MenuBarItemHover");
         if(menu)
         {
            closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, 600);
         }
      }
   }, false);
};


Zuletzt bearbeitet von grizlee am Fr 20.03.2009 17:36, insgesamt 1-mal bearbeitet
  View user's profile Private Nachricht senden
pixelpapst303

Dabei seit: 06.07.2006
Ort: hamburg
Alter: 50
Geschlecht: Männlich
Verfasst Fr 20.03.2009 18:01
Titel

Antworten mit Zitat Zum Seitenanfang

jetzt n onlinebeispiel... das wär geil.

ohne dies (und ohne lust, das gedöns in den editor zu packen) würde ich als erstes bei outermost nachschauen

Code:

/* The outermost container of the Menu Bar, an auto width box with no margin or padding */
ul.MenuBarHorizontal
{
   margin: 0;
   padding: 0;
   list-style-type: none;
   font-size: 100%;
   cursor: default;
   width: 763px;
}


ob da noch was im js kommt, weiß ich nicht... hab nicht weiter als bis dort gelesen *ha ha*
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