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17 lines
638 B
17 lines
638 B
3 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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export default {
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inserted(el, binding, vnode) {
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const btnText = el.innerText
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const btnPermissions = uni.getStorageSync('auth')
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if (btnText && btnPermissions && btnPermissions.length) {
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const isPermission = btnPermissions.includes(btnText)
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// 如果按钮集合里没有该权限,就把该按钮给去除
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!isPermission && el.parentNode && el.parentNode.removeChild(el)
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}
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},
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};
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