php/www/webapp/o2o/js/page/productInfo.js

define(['$', 'template', 'product', 'cart', 'api', 'order', 'user', 'config', 'review', 'native', 'IScroll'], function ($, template, product, cart, api, order, user, config, review, native, IScroll) {

  function back(event) {
    event.preventDefault();
    $(document).trigger('spa:navigate', {
      hash: 'product',
      pushData: {
        type: cachePageData.productType,
        needReload: cachePageData.needReload,
        fromHome:  cachePageData.fromHome
      }
    });
  }

  var cachePageData = {}; //page内部的数据传递
  return {
    title: '壹管家上门服务',
    body: '',
    init: function (pageData, dtd) {
      var productType = pageData.pushData.productType;
      var $view = this;
      var $doc = $(document);
      //返回
      $.newTouch('.back-button', function (event) {
        back.call(this, event);
      }, $view);

      $view.on('tapBackButton', function (event) {
        back.call(this, event);
      });

      $view.on('swipeRight', function (event) {
        back.call(this, event);
      });

      dtd.resolve();
    },
    beforeopen: function (pageData, dtd) {
      var $view = this;
      var productType = pageData.requestData[0];
      var pushData = pageData.pushData;
      var $doc = $(document);
      cachePageData.productType = parseFloat(productType);
      cachePageData.needReload = pushData.needReload;
      cachePageData.fromHome = pushData.fromHome;
      var tmpData = {
        showNavBar: !config.isWX && !config.isChubao,
        tips: product.getGroupDesc(parseFloat(productType))
      };
      var tpl = template('product/info', tmpData);
      $view.find('.spa-page-body').html(tpl);
      setTimeout(function() {
        cachePageData.scroll = new IScroll('#productInfoScroll');
      }, 50);
      dtd.resolve();
    }
  }
})