mark

微信支付无法唤起支付

10

WeChat API invoke returns false.点击为信支付 会直接走catch 报这个错

/Users/longping/Desktop/tengyuanit.com/react-native-app/tyPay/node_modules/rn-splash-screen/android/src/main/java/com/mehcode/reactnative/splashscreen/SplashScreenPackage.java:18: 错误: SplashScreenPackage不是抽象的, 并且未覆盖ReactPackage中的抽象方法createJSModules() public class SplashScreenPackage implements ReactPackage { ^ 1 个错误 :rn-splash-screen:compileReleaseJavaWithJavac FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':rn-splash-screen:compileReleaseJavaWithJavac'....

第 29 题：聊聊 Vue 的双向数据绑定，Model 如何改变 View，View 又是如何改变 Model 的

15

``` name: {{name}} ``` ``` const el = document.getElementById('content'); const template = el.innerHTML; const _data = { name: 'mark', } //new Proxy(target, handler); let changeName = new Proxy(_data, { set(obj,...