30 lines
886 B
TypeScript
30 lines
886 B
TypeScript
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/**
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* perm 操作权限处理(用于复制文本)
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* 指令用法：
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* <el-button v-perm="['system:admin:edit']">编辑</el-button>
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* copyValue为需要复制的值
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*/
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import store from "@/store"
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export default {
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mounted: (el: HTMLElement, binding: any) => {
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const { value } = binding
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const permissions = store.getters && store.getters.permission
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const all_permission = "*";
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if (Array.isArray(value)) {
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if (value.length > 0) {
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const hasPermission = permissions.some((key: string) => {
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return all_permission == key || value.includes(key)
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})
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if (!hasPermission) {
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el.parentNode && el.parentNode.removeChild(el)
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}
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}
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} else {
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throw new Error(`like v-perm="['system:admin:edit']`)
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}
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}
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}
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