テキストは数分の1秒間しかハイライト表示されません

Question

オクラホマ - フラッシュに関する私の最後の投稿です：

私はスクロールペインでテキストをハイライトしようとしています。 今私はスクロールペインなしで強調表示しようとしましたが、問題は同じです。テキストは1秒の間強調表示され、次に正常に戻ります。

私はgreensock LoaderMaxライブラリを使用して、スクロールペインに外部swfをロードしています。

私は短いものを維持しようとしているが、ここではそれがどのように動作するかだよ：

EDIT：FULL & CURRENT SRC

package { 

import flash.display.MovieClip; 
import flash.display.Stage; 


//import fl.controls.Button; 
import flash.display.SimpleButton; 
// javascript call 
import flash.external.ExternalInterface; 
import flash.text.TextField; 
import fl.motion.MotionEvent; 
import flash.display.DisplayObject; 
import flash.events.MouseEvent; 
import fl.containers.ScrollPane; 
import fl.events.ScrollEvent; 

//important for scrollpane events 
import flash.events.Event; 

import flash.text.TextSnapshot; 

import flash.display.Loader; 
import flash.net.URLRequest; 
import flash.display.Sprite; 
//cursors n' shit 
import flash.ui.Mouse; 

//debugging 
import flash.utils.describeType; 

import flash.system.LoaderContext; 
import flash.system.ApplicationDomain; 
import flash.errors.IOError; 
import flash.events.IOErrorEvent; 

import flash.display.LoaderInfo; 

//timer 
import flash.events.TimerEvent; 
import flash.utils.Timer; 
import flash.utils.*; 
/* 
importing libraries: 
Edit > Preferences > ActionScript > ActionScript 3.0 Settings > Source path 
make sure to set path to parent of com folder or whatever 

*/ 
import com.greensock.*; 
import com.greensock.loading.*; 
import com.greensock.events.LoaderEvent; 
import com.greensock.loading.display.*; 
import flash.geom.Rectangle; 
import flash.display.IBitmapDrawable; 





/* 
In order to use the line this.addChild(border) your class has to be a display container. movieclip and sprite are the most common to use. 
dont forget renaming the class here! 
*/ 
public class expViewer10 extends MovieClip { 

    var mc2:MovieClip; 

    var nextPageButton:SimpleButton; 
    var prevPageButton:SimpleButton; 
    var jsButton:SimpleButton 
    var searchButton:SimpleButton; 


    var firstX:int = 0; 
    var firstY:int = 0; 
    var touchDown:Boolean = false; 
    var startPos:int = 0; 
    var textPos:int = 0; // aka endPos 
    var oldStartPos:int = 0; 
    var oldTextPos:int = 0; // aka endPos 
    var currentlySelecting:Boolean = false; 
    var currentText:String = ""; 
    var newSelection:Boolean = false; 
    var snapshotTrigger:Boolean = false; 

    // colors 
    var preSelectionColor:Number = 0xDDAB00; 
    var selectionColor:Number = 0xFFEF00; 

    // array of arrays with [0] one selection 
    //   [0][0] id [0][1] startPos ...[2] endPos [3] text 
    var selectionsArray:Array = new Array(); 


    var theRectangle:DisplayObject; 
    var markCounter:TextField; 

    //mcScrollBar.setScrollProperties(1, 1, 4); 

    // need to be outside of function 
    // initialize on enterframe 
    //var snapTextArray:Array = new Array(); 
    var allSWFLoaded:Boolean = false; 

    var avoidJumpingMarker:int = 0; 

    var mc:MovieClip = new MovieClip();; 
     //addChild(mc); 
     //addChild(container); // just gotta add containes to stage? 
    var myLoader:Loader = new Loader();      // create a new instance of the Loader class 

    var url:URLRequest = new URLRequest("tmp1.swf"); // in this case both SWFs are in the same folder 

    var bob:Boolean = false;  


    var captureButton:SimpleButton; 

    var markUpButton:SimpleButton; 

    // hack, just initialize once 
    var dummySprite:Sprite = new Sprite(); 

     //var scrollPane:ScrollPane = scrollPaneOnStage; 
    var scrollPane:ScrollPane; 

    var libMC:MovieClip;  

    var loader:Loader; 

    var fLoader:forcibleLoader; 
    var queue:LoaderMax; 
    var markUpQueue:LoaderMax; 



    var loaderArray:Array; 
    var mcArray:Array; 
    var mcArrayTest:Array = new Array(); 
    // 
    var offSetArray:Array; 
    var currentClip:int; 

    var snapText:TextSnapshot; 

    var snapTextArrayOffset:Array = new Array(); 


    var inter:int = 0; 
    var noPages:int = 0; 
    var pagesLoaded = 0; 
    var justAMovieClip:MovieClip; 

    // renanme this as well! 
    public function expViewer10() { 

     // wait till this class has been added to the stage! 
     this.addEventListener(Event.ADDED_TO_STAGE, attachButtonsNStuff); 


     // dont use this, button should be there already 
     //addChild(nextPageButton); 
     //attachButtonsNStuff(); 




    } 

    private function attachButtonsNStuff(evt:Event):void { 

     //scrollPane = new ScrollPane(); 
     //addChild(scrollPane); 
     // constructor code 



     queue = new LoaderMax({name:"mainQueue", onProgress:progressHandler, onComplete:checkHandler, onError:onError}); 


     //this.addEventListener(Event.ENTER_FRAME, onEnterFrame); 
     //MovieClip(root).gotoAndStop(1); 


     mc.gotoAndStop(1); 
     loadPages(); 


    } 

    private function progressHandler(event:LoaderEvent):void { 
     //trace("progress: " + event.target.progress); 
    } 

    private function onError(event:LoaderEvent) { 
     // trace("error occured with " + event.target + ": " + event.text); 


    } 

    private function checkHandler(event:LoaderEvent):void { 



      displayPages(); 




      MovieClip(root).addChild(mc); 

      //mcArray[0].textSnapshot.setSelected(4, 300, true); 
      //queue.getContent(("tmp1")).rawContent.textSnapshot.setSelected(4, 300, true); 
     setTimeout (function (libMC:MovieClip) : void { 
        try { 
        libMC.textSnapshot.setSelectColor(0xFF0000); 
        libMC.textSnapshot.setSelected(100, 200, true); 
        } catch (error:Error) { 
         trace(error.message); 

        } finally { 
         trace("tada"); 

        } 
        }, 
       5000, 
       mcArray[0] 
       ); 

    } 




    private function loadPages():void { 

     try{ 

      noPages = 12; 

      for (var i:int = 0 ; i < noPages ; i++){ 

       queue.append(new SWFLoader("tmp"+(i+1)+".swf", {name:"tmp"+(i+1), container:mc, estimatedBytes:70000, autoPlay:false, autoDispose:false})); 

      } 
      queue.load(); 

     } catch (error:Error) { 
      // statements 
      //ExternalInterface.call("window.alert(\"load err: "+error.message+"\")"); 
     } finally { 
      // statements 
     } 

    } 


    private function displayPages():void { 

      //trace('1'); 

      mcArray = new Array(); 

      offSetArray = new Array(); 

      var fromTop:Number = 0; 

      var totalChars:int = 0; 

      //ExternalInterface.call("window.alert(\"length err: "+loaderArray.length.toString()+"\")"); 

      for (var i:int=0 ; i < 12 ; i++) { 

       //var tempmc:MovieClip = 
       //justAMovieClip = MovieClip(queue.getContent(("tmp"+(i+1))).rawContent); 

       mcArray[i] = queue.getContent(("tmp"+(i+1))).rawContent; 

       var rect:Rectangle = mcArray[i].getRect(this); 

       //trace(inter++); 

       //mc.addChild(mcArray[i]); 

       mcArray[i].gotoAndStop(1); 

       mc.getChildAt(i).y = fromTop; 

       offSetArray.push(fromTop); 

       fromTop += rect.height + 10; // margin - put on top 


       totalChars += mcArray[i].textSnapshot.charCount; 
       //ExternalInterface.call("window.alert(\"tot chars: "+totalChars+"\")"); 
       snapTextArrayOffset.push(totalChars); 



      } 




    } 




} 

} 

Answer 1

をあなたが設定前におそらくあなたがムービークリップをgotoAndStop必要があります最初のキーフレームでテキストがリセットされることがあります。また、gotoAndStop(1);を試してみてください。 MovieClipには0フレームはありません。

EDITは

私はいくつかのコンポーネントがやや遅れて開始ルーチンを持っている可能性があることを思い出しました。このお試しください：

function checkHandler(event:LoaderEvent):void { 
    try { 
     libMC = LoaderMax.getContent("childClip").rawContent as MovieClip; 
     scrollPane.source = libMC; 
     libMC.gotoAndStop(1); 
     setTimeout (function (libMC:MovieClip) : void { 
         libMC.textSnapshot.setSelectColor(0xFF0000); 
         libMC.textSnapshot.setSelected(100, 200, true); 
         }, 
        100, 
        libMC 
        ); 
     } catch (error:Error) { 
      // statements 
      ExternalInterface.call("window.alert(\"error: "+error.message+"\")"); 
     } finally { 
      // statements 
     } 
    } 
}