new-nvue-page-2.nvue
1.47 KB
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<template>
<view class="root">
<view class="page-body">
<view class="new-page__color" @click="setColorIndex(colorIndex>1?0:colorIndex+1)" :style="{backgroundColor:currentColor}">
<text class="new-page__color-text">点击改变颜色</text>
</view>
<view class="new-page__text-box">
<text class="new-page__text">点击上方色块使用vuex在页面之间进行通讯</text>
</view>
</view>
</view>
</template>
<script>
import {mapState,mapGetters,mapMutations} from 'vuex'
export default {
data() {
return {
}
},
computed:{
...mapState(['colorIndex','colorList']),
...mapGetters(['currentColor'])
},
methods:{
...mapMutations(['setColorIndex'])
}
}
</script>
<style>
.new-page__text {
font-size: 14px;
color: #666666;
}
.root{
flex-direction: column;
}
.page-body{
flex: 1;
flex-direction: column;
justify-content: flex-start;
align-items: center;
padding-top: 50px;
}
.new-page__text-box{
padding: 20px;
}
.new-page__color{
width: 200px;
height: 100px;
justify-content: center;
align-items: center;
}
.new-page__color-text{
font-size: 14px;
color: #FFFFFF;
line-height: 30px;
text-align: center;
}
.new-page__button-item{
margin-top: 15px;
width: 300px;
}
</style>