设置背景的大小为550x400后 把这个代码复制到第一帧~~~~~~~然后ctrl+enter测试~~~。 x=10;//设初始值;
htmlcode>_root.createemptymovieclip("mc1",2);//创建一个空的影片剪辑mc1;
_root.mc1.moveto(100,200);//让mc1移动到(100,200)的位置;
_root.mc1.linestyle(2,0x2233ff,100);//设置线条的粗细、颜色及透明度;
_root.mc1.onenterframe=function(){//这个函数的作用是画出图形;
this.l
.neto(x+100,-(100*math.
sin(0.02*x)-200));
if(x<500){
x+=1;
}
}
//画出坐标及箭头; _root.createemptymovieclip("mc2",1);
_root.mc2.linestyle(2,0x000000,100);
_root.mc2.moveto(0,200);
_root.mc2.l
.neto(550,200);
_root.mc2.moveto(100,0);
_root.mc2.l
.neto(100,400);
_root.mc2.moveto(550,200);
_root.mc2.l
.neto(530,180);
_root.mc2.moveto(550,200);
_root.mc2.l
.neto(530,220);
_root.mc2.moveto(100,0);
_root.mc2.l
.neto(80,20);
_root.mc2.moveto(100,0);
_root.mc2.l
.neto(120,20);
//显示字母“y”; mc.createtextfield("txt", 700, 13, 2, 27, 18); _root.createtextfield("mytext",5,70,20,50,50);
mytext.multiline = true;
myformat = new textformat();
myformat.color = 0x000000;
myformat.size=36;
mytext.text = "y";
mytext.settextformat(myformat); //显示字母“x”; _root.createtextfield("mytext1",6,500,210,50,50);
mytext1.multiline = true;
myformat = new textformat();
myformat.color = 0x000000;
myformat.size=36;
mytext1.text = "x";
mytext1.settextformat(myformat);