修复了IE9中的jQuery拆分器

更新：

这个问题与multiple pane splitter有关,除IE9外,所有浏览器都能正常运行.在调整窗口大小时,右窗格子项的宽度不会相应地调整大小.

(在我的应用程序的上下文中,我还必须使用setTimeout,0延迟将右窗格拆分方法放在不同的javascript线程中,否则在IE9中宽度/顶部位置会变得疯狂.)

最佳答案

在将garlon4的解决方案与jQuery 1.6所需的另一个修复程序结合起来之前,我无法使插件工作.这是我做的：

我添加了这个功能：

function browser_resize_auto_fired() {
  // Returns true when the browser natively fires the resize 
  // event attached to the panes elements
  return ($.browser.msie && (parseInt($.browser.version) < 9));
}

然后替换了实例

!$browser.msie

同

!browser_resize_auto_fired()

最后,为了让插件在jquery 1.6下工作,我改变了这段代码：

$(window).bind("resize",function (e) {
  var top = splitter.offset().top;
  var wh = $(window).height();
  splitter.css("height",Math.max(wh - top - splitter._hadjust,splitter._hmin) + "px");
  if (!browser_resize_auto_fired()) splitter.trigger("resize");
}).trigger("resize");

对此：

$(window).bind("resize",function (e) {
  if (e.target == window) {
    var top = splitter.offset().top;
    var wh = $(window).height();
    splitter.css("height",splitter._hmin) + "px");
    if (!browser_resize_auto_fired()) splitter.trigger("resize");
  }
}).trigger("resize");

以下是插件的完整代码,其中包含修复程序：

/*
 * jQuery.splitter.js - two-pane splitter window plugin
 *
 * version 1.51 (2009/01/09)
 * version 1.52 (2012/05/08) -- Fixes by Roger Martin
 *  * Added check in window resize event handler to run only when the target is the window. This fixes a breaking
 *    change introduced in jQuery 1.6.
 *  * Added support for IE 9+
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 * 
 */

/**
* The splitter() plugin implements a two-pane resizable splitter window.
* The selected elements in the jQuery object are converted to a splitter;
* each selected element should have two child elements,used for the panes
* of the splitter. The plugin adds a third child element for the splitbar.
*
* For more details see: http://methvin.com/splitter/
*
*
* @example $('#MySplitter').splitter();
* @desc Create a vertical splitter with default settings
*
* @example $('#MySplitter').splitter({type: 'h',accessKey: 'M'});
* @desc Create a horizontal splitter resizable via Alt+Shift+M
*
* @name splitter
* @type jQuery
* @param Object options Options for the splitter (not required)
* @cat Plugins/Splitter
* @return jQuery
* @author Dave Methvin ([e-mail])
*/
 ; (function ($) {

$.fn.splitter = function (args) {
 args = args || {};
 return this.each(function () {
   var zombie;      // left-behind splitbar for outline resizes
   function startSplitMouse(evt) {
     if (opts.outline)
       zombie = zombie || bar.clone(false).insertAfter(A);
     panes.css("-webkit-user-select","none");  // Safari selects A/B text on a move
     bar.addClass(opts.activeClass);
     A._posSplit = A[0][opts.pxSplit] - evt[opts.eventPos];
     $(document)
            .bind("mousemove",doSplitMouse)
            .bind("mouseup",endSplitMouse);
   }
   function doSplitMouse(evt) {
     var newPos = A._posSplit + evt[opts.eventPos];
     if (opts.outline) {
       newPos = Math.max(0,Math.min(newPos,splitter._DA - bar._DA));
       bar.css(opts.origin,newPos);
     } else
       resplit(newPos);
   }
   function endSplitMouse(evt) {
     bar.removeClass(opts.activeClass);
     var newPos = A._posSplit + evt[opts.eventPos];
     if (opts.outline) {
       zombie.remove(); zombie = null;
       resplit(newPos);
     }
     panes.css("-webkit-user-select","text");  // let Safari select text again
     $(document)
            .unbind("mousemove",doSplitMouse)
            .unbind("mouseup",endSplitMouse);
   }
   function resplit(newPos) {
     // Constrain new splitbar position to fit pane size limits
     newPos = Math.max(A._min,splitter._DA - B._max,A._max,splitter._DA - bar._DA - B._min));
     // Resize/position the two panes
     bar._DA = bar[0][opts.pxSplit];        // bar size may change during dock
     bar.css(opts.origin,newPos).css(opts.fixed,splitter._DF);
     A.css(opts.origin,0).css(opts.split,splitter._DF);
     B.css(opts.origin,newPos + bar._DA)
            .css(opts.split,splitter._DA - bar._DA - newPos).css(opts.fixed,splitter._DF);
     // IE fires resize for us; all others pay cash
     if (!browser_resize_auto_fired())
       panes.trigger("resize");
   }
   function dimSum(jq,dims) {
     // Opera returns -1 for missing min/max width,turn into 0
     var sum = 0;
     for (var i = 1; i < arguments.length; i++)
       sum += Math.max(parseInt(jq.css(arguments[i])) || 0,0);
     return sum;
   }
   function browser_resize_auto_fired() {
     // Returns true when the browser natively fires the resize event attached to the panes elements
     return ($.browser.msie && (parseInt($.browser.version) < 9));
   }

   // Determine settings based on incoming opts,element classes,and defaults
   var vh = (args.splitHorizontal ? 'h' : args.splitVertical ? 'v' : args.type) || 'v';
   var opts = $.extend({
     activeClass: 'active',// class name for active splitter
     pxPerKey: 8,// splitter px moved per keypress
     tabIndex: 0,// tab order indicator
     accessKey: ''          // accessKey for splitbar
   },{
     v: {                   // Vertical splitters:
       keyLeft: 39,keyRight: 37,cursor: "e-resize",splitbarClass: "vsplitbar",outlineClass: "voutline",type: 'v',eventPos: "pageX",origin: "left",split: "width",pxSplit: "offsetWidth",side1: "Left",side2: "Right",fixed: "height",pxFixed: "offsetHeight",side3: "Top",side4: "Bottom"
     },h: {                   // Horizontal splitters:
       keyTop: 40,keyBottom: 38,cursor: "n-resize",splitbarClass: "hsplitbar",outlineClass: "houtline",type: 'h',eventPos: "pageY",origin: "top",split: "height",pxSplit: "offsetHeight",side1: "Top",side2: "Bottom",fixed: "width",pxFixed: "offsetWidth",side3: "Left",side4: "Right"
     }
   }[vh],args);

   // Create jQuery object closures for splitter and both panes
   var splitter = $(this).css({ position: "relative" });
   var panes = $(">*",splitter[0]).css({
     position: "absolute",// positioned inside splitter container
     "z-index": "1",// splitbar is positioned above
     "-moz-outline-style": "none"   // don't show dotted outline
   });
   var A = $(panes[0]);     // left  or top
   var B = $(panes[1]);     // right or bottom

   // Focuser element,provides keyboard support; title is shown by Opera accessKeys
   var focuser = $('