sidebar:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan-getExtConfigSync

sidebar:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan-getExtConfigSync
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 方法参数/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/
- /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 返回说明/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 示例
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ Bug/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ &/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ Tip/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

title:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan.getExtConfigSync header:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ develop nav:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ api

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 基础库/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 1.10.8/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 版本开始支持。

解释：/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan.getExtConfig的同步版本。

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 方法参数/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 无

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 返回说明/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

|参数/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 类型/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 说明| |:——/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ :——/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ :——/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |extConfig/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ Object/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 第三方平台自定义的数据/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ |

若接口调用失败，会抛出一个标准的Error对象。

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 示例

在开发者工具中预览效果

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 扫码体验

sidebar:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan-getExtConfigSync - 图1

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 代码示例/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ sidebar:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan-getExtConfigSync - 图2

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 代码示例/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

*/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 在/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ js/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 文件中

try/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ {
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ let/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ extData/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ =/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan.getExtConfigSync();
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan.showToast({
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ title:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ JSON.stringify(extData),
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ icon:/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 'none'
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ });
}/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ catch/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ (err)/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ {
/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ console.log('getExtConfigSync/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ fail',/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ err);
}

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ Bug/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ &/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ Tip/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/

/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ swan.getExtConfigSync 暂时无法通过 swan.canIUse 判断是否兼容，开发者需要自行判断 swan.getExtConfigSync 是否存在兼容。 /uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 需要小程序授权第三方平台，并且添加自定义字段值（例：{“extEnable”:true,”ext”:{“appid”:”xxx”}}），swan.getExtConfigSync()方法请求的时候返回的/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ extConfig/uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig//uploads/projects/swan-docs/program-docs/docs/develop/api/getextconfig/ 值才不为｛｝