26 lines
766 B
JavaScript
26 lines
766 B
JavaScript
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function getInstance(context, selector = '#wr-reason-sheet') {
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if (!context) {
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const pages = getCurrentPages();
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const page = pages[pages.length - 1];
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context = page;
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}
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const instance = context && context.selectComponent(selector);
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if (!instance) {
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console.warn(`未找到reason-sheet组件,请检查selector是否正确`);
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return null;
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}
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return instance;
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}
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export default function (options) {
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const { context, selector, ..._options } = options;
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return new Promise((resolve, reject) => {
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const instance = getInstance(context, selector);
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if (instance) {
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instance.setData(Object.assign({}, _options));
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instance._onCancel = () => reject();
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instance._onConfirm = (indexes) => resolve(indexes);
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}
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});
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}
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