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fix[v-permission]: support dynamic set roles (#3251)

This commit is contained in:
花裤衩 2020-06-11 21:02:18 +08:00
parent e9419b6277
commit bee999f291
1 changed files with 16 additions and 7 deletions
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23
src/directive/permission/permission.js
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@ -1,11 +1,11 @@
import store from '@/store' import store from '@/store'
export default { function checkPermission(el, binding) {
inserted(el, binding, vnode) { const { value } = binding
const { value } = binding const roles = store.getters && store.getters.roles
const roles = store.getters && store.getters.roles
if (value && value instanceof Array && value.length > 0) { if (value && value instanceof Array) {
if (value.length > 0) {
const permissionRoles = value const permissionRoles = value
const hasPermission = roles.some(role => { const hasPermission = roles.some(role => {
@ -15,8 +15,17 @@ export default {
if (!hasPermission) { if (!hasPermission) {
el.parentNode && el.parentNode.removeChild(el) el.parentNode && el.parentNode.removeChild(el)
} }
} else {
throw new Error(`need roles! Like v-permission="['admin','editor']"`)
} }
} else {
throw new Error(`need roles! Like v-permission="['admin','editor']"`)
}
}
export default {
inserted(el, binding) {
checkPermission(el, binding)
},
update(el, binding) {
checkPermission(el, binding)
} }
} }