要使用 Canvas 模式，可以在 build 出来的 main.js 中，修改

var option = {
//width: width,
//height: height,
id: ‘GameCanvas’,
scenes: settings.scenes,
debugMode: settings.debug ? cc.DebugMode.INFO : cc.DebugMode.ERROR,
showFPS: settings.debug,
frameRate: 60,
jsList: jsList,
groupList: settings.groupList,
collisionMatrix: settings.collisionMatrix
};
为

var option = { //width: width,//height: height,id: ‘GameCanvas’,scenes: settings.scenes,renderMode: 1,// 强制 Canvas 模式渲染 debugMode: settings.debug ? cc.DebugMode.INFO : cc.DebugMode.ERROR,showFPS: settings.debug,frameRate: 60,jsList: jsList,groupList: settings.groupList,collisionMatrix: settings.collisionMatrix };