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< template >
< view class = "u-demo" >
< view class = "u-demo-wrap" >
< view class = "u-demo-title" > 演示效果 < / view >
< view class = "u-demo-area" >
< view class = "u-no-demo-here" >
此处为演示vuex全局变量的使用
< / view >
< view class = "u-demo-result-line" >
{ { vuex _demo } }
< / view >
< / view >
< / view >
< view class = "u-config-wrap" >
< view class = "u-config-title u-border-bottom" >
参数配置
< / view >
< view class = "u-config-item" >
< view class = "u-item-title" > 修改vuex变量为如下值 < / view >
< u -subsection : list = "['墨绿', '黛蓝', '浅紫']" @change ="vuexChange" > < / u -subsection >
< / view >
< / view >
< / view >
< / template >
< script >
export default {
methods : {
vuexChange ( index ) {
let val = index == 0 ? '墨绿' : index == 1 ? '黛蓝' : '浅紫' ;
// 通过this.$u.vuex使用，
this . $u . vuex ( 'vuex_demo' , val ) ;
}
}
}
< / script >
< style lang = "scss" scoped >
. u - demo { }
< / style >
