Btn.vue
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<template>
<PageWrapper contentBackground title="按钮权限控制" contentClass="p-4">
<CurrentPermissionMode />
<p>
当前拥有的code列表: <a> {{ permissionStore.getPermCodeList }} </a>
</p>
<Divider />
<Alert
class="mt-4"
type="info"
message="点击后请查看按钮变化(必须处于后台权限模式才可测试此页面所展示的功能)"
show-icon
/>
<Divider />
<a-button type="primary" class="mr-2" @click="switchToken(2)" :disabled="!isBackPermissionMode">
点击切换按钮权限(用户id为2)
</a-button>
<a-button type="primary" @click="switchToken(1)" :disabled="!isBackPermissionMode">
点击切换按钮权限(用户id为1,默认)
</a-button>
<template v-if="isBackPermissionMode">
<Divider>组件方式判断权限</Divider>
<Authority :value="'1000'">
<a-button type="primary" class="mx-4"> 拥有code ['1000']权限可见 </a-button>
</Authority>
<Authority :value="'2000'">
<a-button color="success" class="mx-4"> 拥有code ['2000']权限可见 </a-button>
</Authority>
<Authority :value="['1000', '2000']">
<a-button color="error" class="mx-4"> 拥有code ['1000','2000']角色权限可见 </a-button>
</Authority>
<Divider>函数方式方式判断权限</Divider>
<a-button v-if="hasPermission('1000')" type="primary" class="mx-4">
拥有code ['1000']权限可见
</a-button>
<a-button v-if="hasPermission('2000')" color="success" class="mx-4">
拥有code ['2000']权限可见
</a-button>
<a-button v-if="hasPermission(['1000', '2000'])" color="error" class="mx-4">
拥有code ['1000','2000']角色权限可见
</a-button>
<Divider>指令方式方式判断权限(该方式不能动态修改权限.)</Divider>
<a-button v-auth="'1000'" type="primary" class="mx-4"> 拥有code ['1000']权限可见 </a-button>
<a-button v-auth="'2000'" color="success" class="mx-4"> 拥有code ['2000']权限可见 </a-button>
<a-button v-auth="['1000', '2000']" color="error" class="mx-4">
拥有code ['1000','2000']角色权限可见
</a-button>
</template>
</PageWrapper>
</template>
<script lang="ts">
import { defineComponent, computed } from 'vue';
import { Alert, Divider } from 'ant-design-vue';
import CurrentPermissionMode from '../CurrentPermissionMode.vue';
import { usePermission } from '/@/hooks/web/usePermission';
import { Authority } from '/@/components/Authority';
import { usePermissionStore } from '/@/store/modules/permission';
import { PermissionModeEnum } from '/@/enums/appEnum';
import { PageWrapper } from '/@/components/Page';
import { useAppStore } from '/@/store/modules/app';
import { useUserStore } from '/@/store/modules/user';
export default defineComponent({
components: { Alert, PageWrapper, CurrentPermissionMode, Divider, Authority },
setup() {
const { hasPermission } = usePermission();
const permissionStore = usePermissionStore();
const appStore = useAppStore();
const userStore = useUserStore();
const isBackPermissionMode = computed(
() => appStore.getProjectConfig.permissionMode === PermissionModeEnum.BACK,
);
async function switchToken(userId: number) {
// 本函数切换用户登录Token的部分仅用于演示，实际生产时切换身份应当重新登录
const token = 'fakeToken' + userId;
userStore.setToken(token);
// 重新获取用户信息和菜单
userStore.getUserInfoAction();
permissionStore.changePermissionCode();
}
return {
hasPermission,
permissionStore,
switchToken,
isBackPermissionMode,
};
},
});
</script>
<style lang="less" scoped>
.demo {
background-color: @component-background;
}
</style>