GLOBAL-MACROS 模块

这里是一些用来判断执行环境的宏,这些宏都是全局变量,直接访问即可。
在项目构建时,这些宏将会被预处理并根据构建的平台剔除不需要的代码,例如

if (CC_DEBUG) {
    cc.log('debug');
}
else {
    cc.log('release');
}

在构建后会只剩下

cc.log('release');


如需判断脚本是否运行于指定平台,可以用如下表达式:

{
    "编辑器":  CC_EDITOR,
    "编辑器 或 预览":  CC_DEV,
    "编辑器 或 预览 或 构建调试":  CC_DEBUG,
    "网页预览":  CC_PREVIEW && !CC_JSB,
    "模拟器预览":  CC_PREVIEW && CC_JSB,
    "构建调试":  CC_BUILD && CC_DEBUG,
    "构建发行":  CC_BUILD && !CC_DEBUG,
}

索引

属性(properties)
  • CC_EDITOR Boolean Running in the editor.
  • CC_PREVIEW Boolean Preview in browser or simulator.
  • CC_DEV Boolean Running in the editor or preview.
  • CC_DEBUG Boolean Running in the editor or preview, or build in debug mode.
  • CC_BUILD Boolean Running in published project.
  • CC_JSB Boolean Running in native platform (mobile app, desktop app, or simulator).
  • CC_TEST Boolean Running in the engine's unit test.
  • CC_WECHATGAME Boolean Running in the Wechat's mini game.
  • CC_QQPLAY Boolean Running in the bricks.
  • CC_RUNTIME Boolean Running in runtime environments.

Details

属性(properties)

CC_EDITOR

Running in the editor.

meta description
类型 Boolean
定义于 predefine.js:90
CC_PREVIEW

Preview in browser or simulator.

meta description
类型 Boolean
定义于 predefine.js:93
CC_DEV

Running in the editor or preview.

meta description
类型 Boolean
定义于 predefine.js:96
CC_DEBUG

Running in the editor or preview, or build in debug mode.

meta description
类型 Boolean
定义于 predefine.js:99
CC_BUILD

Running in published project.

meta description
类型 Boolean
定义于 predefine.js:102
CC_JSB

Running in native platform (mobile app, desktop app, or simulator).

meta description
类型 Boolean
定义于 predefine.js:105
CC_TEST

Running in the engine's unit test.

meta description
类型 Boolean
定义于 predefine.js:108
CC_WECHATGAME

Running in the Wechat's mini game.

meta description
类型 Boolean
定义于 predefine.js:111
CC_QQPLAY

Running in the bricks.

meta description
类型 Boolean
定义于 predefine.js:114
CC_RUNTIME

Running in runtime environments.

meta description
类型 Boolean
定义于 predefine.js:117

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