49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
// template/document-box/document-box.js
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Component({
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/**
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* 组件的属性列表
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*/
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properties: {
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className: String,
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documents: {
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type: Array,
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observer(res) {
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if (res && res.length > 0) this.init()
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}
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},
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},
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/**
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* 组件的初始数据
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*/
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data: {
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swiperCurrent: 0, // 轮播图下标
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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init() {
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const query = wx.createSelectorQuery();
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query.selectAll(`.main >>> .file-list`).boundingClientRect(rect => {
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if (!rect) return
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let page = {}
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rect.forEach(element => page[element.dataset.index] = element.height)
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this.setData({
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page
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})
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}).exec();
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},
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// 新 轮播图 自动滑动事件，修改下标
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bindchangeSwiper(e) {
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let current = e.detail.current
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this.setData({
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swiperCurrent: current
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})
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setTimeout(() => this.triggerEvent("bindchange"), 500)
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},
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}
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}) |