我试着用AdobeFlashCS5.5开发课件。我的课件有几节课,每节课都是用.swf文件开发的。我已经添加了 next &前一个按钮来加载next和上一课。但是,只有当我将发布预览设置为HTML时,此功能才能工作。下面是我使用的代码:
function gotoChap1(event:MouseEvent):void {
navigateToURL(new URLRequest ("chap1.html"),("_self"));
}
chap1_btn.addEventListener(MouseEvent.CLICK , gotoChap1);现在,当.swf发布预览被设置为闪存时,如何通过单击Next/or按钮来加载(或另一课)文件?我在谷歌上搜索过,但没有运气!谢谢!
发布于 2013-01-05 18:45:37
您需要使用Loader而不是navigateToURL函数。您可以创建一个主电影来加载每个外部swf,并在下载完成后添加到主阶段。
使用以下代码实现流程自动化:
import flash.display.Loader;
import flash.events.Event;
import flash.events.MouseEvent;
// Vars
var currentMovieIndex:uint = 0;
var currentMovie:Loader;
// Put your movies here
var swfList:Array = ["swf1.swf", "swf2.swf", "swf3.swf"];
// Add the event listener to the next and previous button
previousButton.addEventListener(MouseEvent.CLICK, loadPrevious);
nextButton.addEventListener(MouseEvent.CLICK, loadNext);
// Loads a swf at secified index
function loadMovieAtIndex (index:uint) {
// Unloads the current movie if exist
if (currentMovie) {
removeChild(currentMovie);
currentMovie.unloadAndStop();
}
// Updates the index
currentMovieIndex = index;
// Creates the new loader
var loader:Loader = new Loader();
// Loads the external swf file
loader.load(new URLRequest(swfList[currentMovieIndex]));
// Save he movie reference
currentMovie = loader;
// Add on the stage
addChild(currentMovie);
}
// Handles the previous button click
function loadPrevious (event:MouseEvent) {
if (currentMovieIndex) { // Fix the limit
currentMovieIndex--; // Decrement by 1
loadMovieAtIndex(currentMovieIndex);
}
}
// Handles the next button click
function loadNext (event:MouseEvent) {
if (currentMovieIndex < swfList.length-1) { // Fix the limit
currentMovieIndex++; // Increment by 1
loadMovieAtIndex(currentMovieIndex);
}
}
// Load the movie at index 0 by default
loadMovieAtIndex(currentMovieIndex);在这里下载演示文件:http://cl.ly/Lxj3
https://stackoverflow.com/questions/14172555
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