vue2-test Project setup npm install Compiles and hot-reloads for development npm run serve Compiles and minifies for production npm run build Lints and fixes files npm run lint Customize configuration See Configuration Reference. 复现步骤 点击Home页面的“toggleShow”的按钮， 切换show变量的值, false --> true 点击跳转到“about页面”的按钮 跳到about后，在about页面点击"跳转home"按钮 重复上诉的步骤