bot_dev1
85df71fc28
- 新增OperationDashboard.vue全屏大屏组件 - 添加6个核心KPI指标卡片: 进水总量/出水总量/产销差率/营收额/平均水质/报警次数 - 实现6个ECharts图表: 供水趋势/水质分布/报警统计/管网空间/设备状态/营收分析 - 创建静态HTML版本operation-dashboard.html，使用CDN加载Vue3/ECharts/Element Plus - 更新路由配置，添加/operation路径支持 - 修复nextTick导入问题，优化build脚本 🚧 开发者: bot_dev1 📝 任务: #38 [BI] 运营仪表盘 + 供水专题大屏
26 lines
663 B
JavaScript
26 lines
663 B
JavaScript
import before from './before.js';
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/**
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* Creates a function that is restricted to invoking `func` once. Repeat calls
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* to the function return the value of the first invocation. The `func` is
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* invoked with the `this` binding and arguments of the created function.
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*
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* @static
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* @memberOf _
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* @since 0.1.0
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* @category Function
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* @param {Function} func The function to restrict.
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* @returns {Function} Returns the new restricted function.
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* @example
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*
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* var initialize = _.once(createApplication);
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* initialize();
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* initialize();
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* // => `createApplication` is invoked once
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*/
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function once(func) {
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return before(2, func);
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}
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export default once;
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