我应该使用什么事件（显然不是的MouseEvent）[我超级新AS3]

Question

我搜索了这一点，但我认为答案是如此基本的我无法找到它（我已经做了闪光灯5天）

我有一堆的对象，当一个被点击我的项目上去了，任何时候的物品> = 1，我希望有一个不同的对象（三叶草）发光。

我用的MouseEvent这样做，但我不能让三叶草焕发除非我点击的对象......如此明确MouseEvent.CLICK是不是我想要的。我只想让物品在我的物品> = 1时发光。下面的代码（我已经编辑就为简洁起见，所以我可能已经遗漏了某些东西，但我没有得到任何错误，当我运行它）

//import greensock 
import com.greensock.*; 
import flash.events.MouseEvent; 

//make a variable to count items 
var items = 0; 

//add a click event to the clover 
clover.addEventListener(MouseEvent.CLICK, payUp); //this is where i think it's wrong... 

//click on b1 merch item 
merch.b1.addEventListener(MouseEvent.CLICK, grabB1) 

function grabB1(e: MouseEvent): void { 
//make the item disappear and add 1 to items 
merch.b1.visible = false; 
items++ 
merch.b1.removeEventListener(MouseEvent.CLICK, grabB1) 
} 

//explain the payUp function 
function payUp(m:MouseEvent){ 
if (items >= 1) { 
    //make the clover glow green 
    TweenMax.to(clover, 0.5, {glowFilter:{color:0x66CC00, alpha:1, blurX:40, blurY:40}}); 
    clover.buttonMode = true; 
    clover.useHandCursor = true; 
    } 
} 

Answer 1

如果我理解正确的话，你有一堆物品（只1显示在你的代码中以保持简单？merch.b1？）。当任何这些项目被点击，你想使clover光芒，如果你的items var为大于或等于1。

如果我有这个权利，那么这应该回答你的问题（有一些提示抛出，以减少冗余代码）。

//add a click event to the clover 
clover.addEventListener(MouseEvent.CLICK, cloverClick); 
//disable the ability to click the clover at first 
clover.mouseEnalbled = false; 
clover.mouseChildren = false; 

//click listeners for your items 
merch.b1.addEventListener(MouseEvent.CLICK, itemClick); 

function itemClick(e:MouseEvent):void { 
    //make the item disappear 

    var itemClicked:DisplayObject = e.currentTarget as DisplayObject; 
    //e.currentTarget is a reference to the item clicked 
    //so you can have just this one handler for all the items mouse clicks 

    itemClicked.visible = false; 

    //if you want the item to be garbage collect (totally gone), you also need to remove it from the display (instead of just making it invisible) 
    itemClicked.parent.removeChild(itemClicked); 

    items++ 
    itemClicked.removeEventListener(MouseEvent.CLICK, itemClick); 

    //now see if the clover needs to grow 
    playUp(); 
} 

//explain the payUp function 
function payUp(){ 
    if (items >= 1) { 
     //make the clover glow green 
     TweenMax.to(clover, 0.5, {glowFilter:{color:0x66CC00, alpha:1, blurX:40, blurY:40}}); 

     //make the clover clickable 
     clover.buttonMode = true; 
     clover.useHandCursor = true; 
     clover.mouseEnalbled = true; 
     clover.mouseChildren = true; 
    } 
} 

function cloverClick(e:Event):void { 
    //do whatever you need to do when the clover is clicked 
}