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// component/productListCell.js
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import { shouldDiscardTap} from '../utils/util';
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//获取应用实例
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let app = getApp();
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const screenHeight = app.globalData.systemInfo.screenHeight;
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const windowWidth = app.globalData.systemInfo.windowWidth;
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const windowHeight = app.globalData.systemInfo.windowHeight;
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const DEVICE_WIDTH_RATIO = windowWidth / 320;
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let listWidth = Math.ceil(137.5 * DEVICE_WIDTH_RATIO);
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let listHeight = Math.ceil(254 * DEVICE_WIDTH_RATIO);
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const IMAGE_WIDTH = 145;
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const IMAGE_HEIGHT = 193;
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const IMAGE_RATIO = IMAGE_HEIGHT / IMAGE_WIDTH;
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let listImageTop = 31;
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let listImageWidth = listWidth;
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let listImageHeight = Math.ceil(listWidth * IMAGE_RATIO);
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let listMarginHorizontal = (windowWidth - listWidth * 2) / 3;
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let PV_ID = new Date().getTime() + '';
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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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item:{
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type: Object
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},
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pageName: {
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type: String,
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value: ""
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},
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animationType: {
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type: String,
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value: ""
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},
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logEvenName: {
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type: String,
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value: ""
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},
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index: {
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type: Number,
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value: 0
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},
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fIndex: {
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type: Number,
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value: 0
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},
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fName: {
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type: String,
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value: ""
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},
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pageParam: {
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type: String,
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value: ""
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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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lastTapTimeStamp: 0,
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screenHeight,
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windowHeight,
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listWidth,
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listHeight,
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listImageWidth,
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listImageHeight,
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listImageTop,
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listMarginHorizontal,
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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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productCellTapped(event) {
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if (shouldDiscardTap(event.timeStamp, this.data.lastTapTimeStamp)) {
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return;
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}
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this.setData({ lastTapTimeStamp: event.timeStamp });
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let data = event.currentTarget.dataset;
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let productSkn = data.productSkn;
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// 根据动画类型来选择动画效果
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if (this.properties.animationType && this.properties.animationType == "redirectTo") {
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wx.redirectTo({
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url: '/pages/goodsDetail/goodsDetail?productSkn=' + productSkn + '&page_name=' + this.properties.pageName + '&page_param=' + this.properties.pageParam
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})
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} else {
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wx.navigateTo({
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url: '/pages/goodsDetail/goodsDetail?productSkn=' + productSkn + '&page_name=' + this.properties.pageName + '&page_param=' + this.properties.pageParam
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});
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}
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}
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}
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}) |
李奇
