目的:当主场景上只有1帧时,如何用AS来实现用按钮来控制影片的播放。
  特别说明:
  ①:按钮的制作
  ②:初级AS
  制作步骤:
  1、打开Flash,并新建一文档,适当修改文档属性。
  2、新建一按钮符号,命名为“按钮”,并制作一按钮。
  3、新建一
电影符号,命名为“电影”,在此MC中随便做个动画。(图1)
![]()
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/Multimedia/UploadFiles_3360/200612/20061229001146955.jpg');}" alt="" src="http://www.flashdongman.com/Multimedia/UploadFiles_3360/200612/20061229001146955.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>
  4、将“按钮”与“电影”分别拖入到主场景中。(图2)
![]()
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/Multimedia/UploadFiles_3360/200612/20061229001146535.jpg');}" alt="" src="http://www.flashdongman.com/Multimedia/UploadFiles_3360/200612/20061229001146535.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>
  5、回到“电影”中,在其第一帧中
加入AS语句:stop()。(图3)
![]()
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/Multimedia/UploadFiles_3360/200612/20061229001147626.jpg');}" alt="" src="http://www.flashdongman.com/Multimedia/UploadFiles_3360/200612/20061229001147626.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>
    6、回到主场景中,在‘电影’的属性面板中,为其命名为“MC”。(图4)
![]()
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/Multimedia/UploadFiles_3360/200612/20061229001147974.jpg');}" alt="" src="http://www.flashdongman.com/Multimedia/UploadFiles_3360/200612/20061229001147974.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>
  7、在‘按钮’中加入如下AS语句:
   on (release) {
        MC.play()
   }
    上面的AS意义为:当鼠标按下按钮时,MC(就是第6步命名的MC的‘电影’了)开始播放。
  8、Ctrl+回车测试一下吧。