4b045f7c
 刘淇
江阴初始化项目
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<template>
<view class="pa">
<view class="uni-divider">
<view class="uni-divider__content">globalData</view>
<view class="uni-divider__line"></view>
</view>
<text class="text">globalData中text的值: {{gd.test}}</text>
<button @click="setGD()" class="button">修改上述值为123</button>
<view class="uni-divider">
<view class="uni-divider__content">vuex</view>
<view class="uni-divider__line"></view>
</view>
<text class="text">vuex中hasLogin的值: {{testvuex}}</text>
<button @click="setVUEX(true)" class="button">修改上述值为true</button>
<button @click="setVUEX(false)" class="button">修改上述值为false</button>
</view>
</template>
<script>
import {
mapState,
mapMutations
} from 'vuex'
export default {
data() {
return {
gd:{}
}
},
computed: {
...mapState(['testvuex'])
},
methods: {
...mapMutations(['setTestTrue']),
...mapMutations(['setTestFalse']),
setGD:function () {
this.gd.test="123"
},
setVUEX:function (isTrue) {
// console.log("this.testvuex: " + this.testvuex);
// this.hasLogin = true; 这样赋值不生效，必须用store/index.js里注册的mapMutations才行
if(isTrue){
this.setTestTrue(this.$store.state);
}
else{
this.setTestFalse(this.$store.state);
}
// console.log("this.testvuex: " + this.testvuex);
}
},
onShow() {
this.gd = getApp().globalData
}
}
</script>
<style>
.button {
margin: 30rpx;
color: #007AFF;
}
.text{
margin-left: 30rpx;
}
</style>
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