lizhenqiu blog

//构造令牌 使用服务器时间戳

var utilMd5 = require('../../utils/md5.js');

var util = require('../../utils/util.js');



// pages/product/product.js

Page({

  /**
   * 页面的初始数据
   */
  data: {
    
   // tabs:["泰国香米","湖北早梗米"],
  // clickId:0,//默认选中的键值，从零开始
   // imageUrl:'../images/sp_0777.png'//默认图片
    titlessss:'产品中心',
    jzzzs:1,
    num: 0,
    // 使用data数据对象设置样式名  
    minusStatus: 'disabled'  ,
    inputTxt:0
  },
  /* 点击减号 */
  bindMinus: function (event) {
    var num = this.data.num;
    // 如果大于1时，才可以减  
    if (num > 1) {
      num--;
    }
    // 只有大于一件的时候，才能normal状态，否则disable状态  
    var minusStatus = num <= 1 ? 'disabled' : 'normal';
    // 将数值与状态写回  
    this.setData({
      num: num,
      minusStatus: minusStatus,
      clickId: event.currentTarget.id
    });
  },
  bindMinusssss:function(e){
    //new 2017.12.19
    var id = e.currentTarget.id;
    var all = this.data.all;
    if (!all[id].nnum) all[id].nnum = 1;
    var nv = all[id].nnum;
    
    if(nv>1) nv-=1;
    
    all[id].nnum=nv;
    this.setData({
      all: all
    })
    //e.detail = { nv, cursor }
    //e.detail.value=100;
    //console.log(all);
    //console.log(e.currentTarget.dataset.value);
  },
  bindPlussssss: function (e) {
    //new 2017.12.19
    var id = e.currentTarget.id;
    var all = this.data.all;
    if (!all[id].nnum) all[id].nnum = 1;
    var nv = all[id].nnum;

    nv += 1;//记得判断是否超过库存

    all[id].nnum = nv;
    this.setData({
      all: all
    })
    //e.detail = { nv, cursor }
    //e.detail.value=100;
    //console.log(all);
    //console.log(e.currentTarget.dataset.value);
  },
  /* 点击加号 */
  bindPlus: function (event) {
   
    var num = this.data.num;
    // 不作过多考虑自增1  
    num++;
    // 只有大于一件的时候，才能normal状态，否则disable状态  
    var minusStatus = num < 1 ? 'disabled' : 'normal';
    // 将数值与状态写回  
    this.setData({
      num: num,
      minusStatus: minusStatus,
      clickId: event.currentTarget.id
       
    });
  },
  /* 输入框事件 */
  bindManual: function (event) {
   //var clickId = event.detail.id;
   // console.log(clickId)


    var num = event.detail.value;
   console.log(num)
    var that = this;
    // 将数值与状态写回  
    this.setData({
      num: num,
      clickId: event.currentTarget.id
 
    
    });
  }  ,



  btn_primary: function (event) {
    console.log(event)
    var that = this;
    this.setData({
      clickId: event.currentTarget.id,
     // imageUrl: "../images/sp_07.png"//触发事件时的图片
    })
  }  ,
  

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

    var that = this;
    var app = getApp();//获取app小程序实例

   // WxParse.wxParse('content', 'html', content, that, 5)


    wx.login({
      success: function (res) {
        if (res.code) {
          //更新数据

          var url = 'https://hhh.liangtianmei.com/index.php/Home/Product/index';
          util.ntime(utilMd5, that,url);
        }
      }
    })

  
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
  
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
  
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
  
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
  
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
  
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
  
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
  
  }
})

<style>
img{width:200px;border:10px solid #ddd;box-sizing: border-box;}
</style>


<div class="waterfall">
<img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658">
<img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/6011915376ebbf461282fd3609e908fa4392f1c42200ec-8p9Wfy_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/464018fc59c94a1bcab810565a1b0998edbd01031eb1c-WoTS41_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658"><img src="http://img.hb.aicdn.com/b31acc570c8da8e9436829c8e04fef81159eef7116081-zD1mO2_fw658">
<img src="http://img.hb.aicdn.com/5f359596645040f8609dafa9c073b464c81850251824eb-Hzd7kn_fw658">
<img src="http://img.hb.aicdn.com/59efd2ee6f50e54ee1c067e45dc53a43112003641f73a-MRomA8_fw658">
</div>


<script>
//自适应宽度列数
var nnw=document.body.clientWidth;
var nums=parseInt(nnw/200);//图片宽度200
document.write('<style>.waterfall{-moz-column-count:'+nums+'; /* Firefox */-webkit-column-count:'+nums+'; /* Safari 和 Chrome */column-count:'+nums+';-moz-column-gap: 1em;-webkit-column-gap: 1em;column-gap: 1em;}</style>') 
</script>

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1"/>
	<title>微信弹出遮罩</title>
</head>
<body>
	<style type="text/css">
	*{margin:0; padding:0;}
	img{max-width: 100%; height: auto;}
	.test{height: 600px; max-width: 600px; font-size: 40px;}
	</style>
	<div class="test">
		<a href="http://mp.weixin.qq.com/mp/redirect?url=http://mobile.xinlianwang.com/android/distributor/DistributorApp.apk#weixin.qq.com#wechat_redirect ">有效跳转</a>
	</div>
	<script type="text/javascript">
		function is_weixin() {
		    var ua = navigator.userAgent.toLowerCase();
		    if (ua.match(/MicroMessenger/i) == "micromessenger") {
		        return true;
		    } else {
		        return false;
		    }
		}
		var isWeixin = is_weixin();
		var winHeight = typeof window.innerHeight != 'undefined' ? window.innerHeight : document.documentElement.clientHeight;
		function loadHtml(){
			var div = document.createElement('div');
			div.id = 'weixin-tip';
			div.innerHTML = '<p><img src="live_weixin.png" alt="微信打开"/></p>';
			document.body.appendChild(div);
		}
		
		function loadStyleText(cssText) {
	        var style = document.createElement('style');
	        style.rel = 'stylesheet';
	        style.type = 'text/css';
	        try {
	            style.appendChild(document.createTextNode(cssText));
	        } catch (e) {
	            style.styleSheet.cssText = cssText; //ie9以下
	        }
            var head=document.getElementsByTagName("head")[0]; //head标签之间加上style样式
            head.appendChild(style); 
	    }
	    var cssText = "#weixin-tip{position: fixed; left:0; top:0; background: rgba(0,0,0,0.8); filter:alpha(opacity=80); width: 100%; height:100%; z-index: 100;} #weixin-tip p{text-align: center; margin-top: 10%; padding:0 5%;}";
		if(isWeixin){
			loadHtml();
			loadStyleText(cssText);
		}
	</script>
</body>
</html>