const {ccclass, property} = cc._decorator;
@ccclass
export default class Helloworld extends cc.Component {
@property(cc.Label)
label: cc.Label = null;
@property
text: string = 'hello';
/**
* 用于显示base64图片
*/
@property(cc.Sprite)
sprite: cc.Sprite = null;
base64Image: string = 'data:image/png;base64,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';
start () {
// init logic
this.label.string = this.text;
this.loadBase64ToSprite(this.base64Image);
}
/**
* Cocos 2.4.10:将 base64 图片显示到 Sprite 上(Web 平台)
* 原理:用 Image 加载 data URL,再用 Texture2D.initWithElement 转成纹理,最后生成 SpriteFrame 赋给 Sprite
*/
loadBase64ToSprite(base64DataURL: string) {
if (!this.sprite || !base64DataURL) return;
const img = new Image();
img.onload = () => {
const texture = new cc.Texture2D();
texture.packable = false; // 动态贴图需关闭合图,否则可能无法正确显示
texture.initWithElement(img);
const rect = new cc.Rect(0, 0, img.width, img.height);
const spriteFrame = new cc.SpriteFrame(texture, rect);
this.sprite.spriteFrame = spriteFrame;
};
img.onerror = () => {
cc.warn('[Helloworld] base64 图片加载失败');
};
img.src = base64DataURL;
}
}