错误代码
let store = new Vuex({
state: {
totalPrice: 0
},
mutations: {
increment (state, price) {
state.totalPrice += price
},
decrement (state, price) {
state.totalPrice -= price
}
}
})
正确代码:
let store = new Vuex.Store({
state: {
totalPrice: 0
},
mutations: {
increment (state, price) {
state.totalPrice += price
},
decrement (state, price) {
state.totalPrice -= price
}
}
})
分析:构造器写法写错了应该是new Vuex.Store({})
下面请忽略。。
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