我有一个文本字段和背景,并且想要应用颜色使用AS3使用变量与变换
myColorPicker。可以使用
radioGroup1选择文本字段或背景。当选择任一单选按钮时,跟踪语句
准确地跟踪变量obj2Clr。但是,当我使用变量
与变换,我不能应用颜色。如果我硬编码并使用实际的对象,那么它就起作用。
难道我不能在Transform中使用变量或者是否有其他缺失?
我的代码是下面:
var radioGroup1:RadioButtonGroup = new RadioButtonGroup("selObj");
bkg_rb.label = "Background";
text_rb.label = "Text";
bkg_rb.group = radioGroup1;
text_rb.group = radioGroup1;
var obj2Clr;//which object to apply color to
radioGroup1.addEventListener(MouseEvent.CLICK, getObj);
function getObj(e:MouseEvent):void {
如果(bkg_rb.selected == TRUE){ obj2Clr = “影片剪辑(父).design_mc.bkg_mc”; trace(obj2Clr); } else if(text_rb.selected == true){obj2Clr =“MovieClip(parent).design_mc.info_txt”; trace(obj2Clr); }}
var colorTrans:ColorTransform = new ColorTransform();
var trans:Transform = new Transform(obj2Clr);
//var trans:Transform = new Transform(MovieClip(parent).design_mc.info_txt);
myColorPicker.addEventListener(ColorPickerEvent.CHANGE, changeColor);
function changeColor(event:ColorPickerEvent):void {
var myColor = "0x" + event.target.hexValue;
colorTrans.color = myColor;
trans.colorTransform = colorTrans;
trace("color selected is " + myColor);
}
感谢您的帮助提前:)
黛比d