改变多颜色，在线等!

[huejim]

_root.createEmptyMovieClip( "grad", 1 );
with ( _root.grad ){
colors = [ 0xFF0000, 0x0000FF ];
alphas = [ 100, 100 ];
ratios = [ 0, 0xFF ];
matrix = { matrixType:"box", x:100, y:100, w:200, h:200, r:(90/180)*Math.PI };
beginGradientFill( "linear", colors, alphas, ratios, matrix );
moveto(100,100);
lineto(100,300);
lineto(300,300);
lineto(300,100);
lineto(100,100);
endFill();
}
现在看到的只是红色和蓝色的渐变，怎么在里面加多一个黄色？

[reagan0127]

分成两个部分画。。。。。。。。

_root.createEmptyMovieClip("grad", 1);
with (_root.grad) {
colors = [0xFF0000, 0xFFFF00];
alphas = [100, 100];
ratios = [0, 0xFF];
matrix = {matrixType:"box", x:100, y:100, w:200, h:100, r:(90/180)*Math.PI};
beginGradientFill("linear", colors, alphas, ratios, matrix);
moveto(100, 100);
lineto(300, 100);
lineto(300, 200);
lineto(100, 200);
lineto(100, 100);
endFill();
colors = [0xFFFF00, 0x0000FF];
matrix = {matrixType:"box", x:100, y:200, w:200, h:100, r:(90/180)*Math.PI};
beginGradientFill("linear", colors, alphas, ratios, matrix);
moveto(100, 200);
lineto(300, 200);
lineto(300, 300);
lineto(100, 300);
lineto(100, 200);
endFill();
}

[egoldy]

把你上面的三行改成这样OK!颜色是成对使用的.
colors = [ 0xff0000, 0xffff00,0x0000FF,0x0000ff];
alphas = [ 100, 100,100,100 ];
ratios = [ 0, 0x66,0x86,0];