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16 lines
638 B
16 lines
638 B
/** |
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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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