Merge pull request #132 from j-joker/master

Fix(directive):remove the dom operation in v-permission which will ca…

src/directives/permission/index.ts

@@ -11,7 +11,7 @@ export const permission: DirectiveOptions = {
         return permissionRoles.includes(role)
       })
       if (!hasPermission) {
-        el.parentNode && el.parentNode.removeChild(el)
+        el.style.display = 'none'
       }
     } else {
       throw new Error('need roles! Like v-permission="[\'admin\',\'editor\']"')