1 , 关于位图字体的制作

2 , egret官方提供的资源

看看cartoon-font.fnt的内容

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实际上是Json文件 , 文本对应的是Json的Key

3 , 资源加载

4 , 核心代码

module demo{
    /**
     * 测试位图字体
     * @author Husz
     */
    export class BitMapTextView extends egret.DisplayObjectContainer{
        private _bitmapText : egret.BitmapText = null;
        private _bitmapFont : egret.BitmapFont = null;

        public constructor(){
            super();
            this._bitmapText = new egret.BitmapText();
            this._bitmapFont = RES.getRes("cartoon-font_fnt");
            this._bitmapText.font = this._bitmapFont;
            this._bitmapText.x = this._bitmapText.y = 150;
            this.addChild( this._bitmapText ); 
        }
        /**
         * 显示文本
         */
        public showText( $str : string ) : void{
            this._bitmapText.text = $str;
        }
    }
}

调用:

            let $demo : BitMapTextView = new BitMapTextView();
            this.addChild($demo);
            $demo.showText("I am Aonaufly!");

结果:

官方:

/**
 * 以下示例演示了使用 BitmapText 显示特殊字体。
 */
class BitmapFontExample extends egret.DisplayObjectContainer {
    public constructor() {
        super();

        RES.getResByUrl("resource/assets/font.fnt", this.onLoadComplete, this,
            RES.ResourceItem.TYPE_FONT);
    }

    private onLoadComplete(font:egret.BitmapFont):void {
        var bitmapText:egret.BitmapText = new egret.BitmapText();
        bitmapText.font = font;
        this.addChild(bitmapText);
        bitmapText.text = "Hello Egret";
    }
}