优化正文输入时的高度计算，增加o2.defer方法

o2web/source/o2_core/o2.js

@@ -2126,6 +2126,13 @@ if (!window.o2) {
         o2.promiseAll = _promiseAll;
 
     })();
+    o2.defer = function(fn, timer, bind, pars){
+        if (fn.timerId) clearTimeout(fn.timerId);
+        fn.timerId = setTimeout(function(){
+            fn.timerId = null;
+            fn.apply((bind || this), pars);
+        }, timer);
+    }
     o2.core = true;
 
 

o2web/source/x_component_process_Xform/Documenteditor.js

@@ -1803,12 +1803,18 @@ MWF.xApplication.process.Xform.Documenteditor = MWF.APPDocumenteditor =  new Cla
 
     reLocationFiletextToolbarEvent: function(editorName){
         if (Browser.ie11){
-            if (!this.waitLocationFiletext){
-                this.waitLocationFiletext = window.setTimeout(function(){
-                    this.reLocationFiletextToolbar(editorName);
-                    this.waitLocationFiletext = false;
-                }.bind(this), 1000);
-            }
+            o2.defer(this.reLocationFiletextToolbar, 500, this, [editorName]);
+            // if (this.waitLocationFiletext) window.clearTimeout(this.waitLocationFiletext);
+            // this.waitLocationFiletext = window.setTimeout(function(){
+            //     this.reLocationFiletextToolbar(editorName);
+            //     this.waitLocationFiletext = false;
+            // }.bind(this), 500);
+            // if (!this.waitLocationFiletext){
+            //     this.waitLocationFiletext = window.setTimeout(function(){
+            //         this.reLocationFiletextToolbar(editorName);
+            //         this.waitLocationFiletext = false;
+            //     }.bind(this), 1000);
+            // }
         }else{
             this.reLocationFiletextToolbar(editorName)
         }
@@ -2917,20 +2923,19 @@ debugger;
                 }.bind(this) );
 
                 editor.on( 'change', function( e ) {
-                    //editor.on( 'change', function( e ) {
-                        var h = document.documentElement.scrollTop;
-                        var scrollNode = this.contentNode;
-                        while (scrollNode && (scrollNode.getScrollSize().y<=scrollNode.getSize().y || (scrollNode.getStyle("overflow")!=="auto" &&  scrollNode.getStyle("4-y")!=="auto"))){
-                            scrollNode = scrollNode.getParent();
-                        }
-                        if (scrollNode){
-                            var top = scrollNode.scrollTop.toFloat();
-                            scrollNode.scrollTop = h+top;
-                        }
-                        document.documentElement.scrollTop = 0;
-
+                    var h = document.documentElement.scrollTop;
+                    var scrollNode = this.contentNode;
+                    while (scrollNode && (scrollNode.getScrollSize().y<=scrollNode.getSize().y || (scrollNode.getStyle("overflow")!=="auto" &&  scrollNode.getStyle("4-y")!=="auto"))){
+                        scrollNode = scrollNode.getParent();
+                    }
+                    if (scrollNode){
+                        var top = scrollNode.scrollTop.toFloat();
+                        scrollNode.scrollTop = h+top;
+                    }
+                    document.documentElement.scrollTop = 0;
                     if (!!editorName) this.getAttachmentTextData();
-                    //}.bind(this) );
+
+                    o2.defer(this.resetNodeSize, 500, this);
                 }.bind(this) );
 
 
@@ -2979,7 +2984,6 @@ debugger;
             }.bind(this));
         }
     },
-
     _loadEvents: function(editorConfig){
         Object.each(this.json.events, function(e, key){
             if (e.code){