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25 lines
773 B
25 lines
773 B
4 years ago
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/**
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* @description 鉴权指令
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* 当传入的权限当前用户没有时，会移除该组件
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* 用例：<Tag v-auth">text</Tag> 或者：<Tag v-auth="'user:编辑'">text</Tag>
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* */
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import store from '@/store';
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export default {
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inserted (el, binding, vnode) {
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let btnText = ''
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if(binding.value){
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btnText = binding.value
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}else{
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btnText = `${vnode.context.$route.name}:${el.innerText}`
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}
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const btnPermissions = store.state.btnPermissions;
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if (btnText && btnPermissions && btnPermissions.length) {
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const isPermission = btnPermissions.includes(btnText);
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if (!isPermission) {
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el.parentNode && el.parentNode.removeChild(el);
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}
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}
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}
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}
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