X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/docs/source/Element.scroll.html diff --git a/docs/source/Element.scroll.html b/docs/source/Element.scroll.html index e190a5f7..8e4a9d52 100644 --- a/docs/source/Element.scroll.html +++ b/docs/source/Element.scroll.html @@ -1,61 +1 @@ - - - The source code - - - - - 
/**
- * @class Ext.Element
- */
-Ext.Element.addMethods({
-    
/**
-     * Returns true if this element is scrollable.
-     * @return {Boolean}
-     */
-    isScrollable : function(){
-        var dom = this.dom;
-        return dom.scrollHeight > dom.clientHeight || dom.scrollWidth > dom.clientWidth;
-    },
-
-    
/**
-     * Scrolls this element the specified scroll point. It does NOT do bounds checking so if you scroll to a weird value it will try to do it. For auto bounds checking, use scroll().
-     * @param {String} side Either "left" for scrollLeft values or "top" for scrollTop values.
-     * @param {Number} value The new scroll value.
-     * @return {Element} this
-     */
-    scrollTo : function(side, value){
-        this.dom["scroll" + (/top/i.test(side) ? "Top" : "Left")] = value;
-        return this;
-    },
-
-    
/**
-     * Returns the current scroll position of the element.
-     * @return {Object} An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}
-     */
-    getScroll : function(){
-        var d = this.dom, 
-            doc = document,
-            body = doc.body,
-            docElement = doc.documentElement,
-            l,
-            t,
-            ret;
-
-        if(d == doc || d == body){
-            if(Ext.isIE && Ext.isStrict){
-                l = docElement.scrollLeft; 
-                t = docElement.scrollTop;
-            }else{
-                l = window.pageXOffset;
-                t = window.pageYOffset;
-            }
-            ret = {left: l || (body ? body.scrollLeft : 0), top: t || (body ? body.scrollTop : 0)};
-        }else{
-            ret = {left: d.scrollLeft, top: d.scrollTop};
-        }
-        return ret;
-    }
-});
- - \ No newline at end of file +Sencha Documentation Project

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