vue怎么判斷當(dāng)前用戶能否看到這個按鈕？

js

data() {
      return {
          permissions: [
                "account:update",
                "account:list",
                "account:findById",
                "adveradvertiser:add"
            ],
      }
}

html

 v-if="permissions.some(p=>p==='adveradvertiser:add')"

不用把權(quán)限存到緩存中，你放在data中就行
js

data() {
      return {
          permissions: [
                "account:update",
                "account:list",
                "account:findById",
                "adveradvertiser:add"
            ],
      }
}

html

v-if="permissions.indexOf('adveradvertiser:add') > 0?true:false "

寫個方法判斷一下數(shù)組中是否含有 adveradvertiser:add 這個字符串。