@@ -1,465 +0,0 @@ | |||
const Http = require("../../../utils/HttpBasics"); | |||
const imgurl = require("../../../utils/imgurl"); | |||
const config = require("../../../config/config"); | |||
let app = getApp(); | |||
Page({ | |||
/** | |||
* 页面的初始数据 | |||
*/ | |||
data: { | |||
teljpgUrl: imgurl.teljpg.url, | |||
share01: imgurl.share01.url, | |||
actUrl: imgurl.act.url, | |||
poster:'./../../../assets/images/picture.png', | |||
page: 1, | |||
imglist:null, | |||
shopVoList:[], | |||
couponList:[],//活动劵列表 | |||
data:{ | |||
currentTab: 0, | |||
isshare:false, | |||
showpost: false, | |||
imgHeight: 0, | |||
}, | |||
id:null, | |||
windowWidth: 0, | |||
windowHeight: 0, | |||
totalHeight: 0, | |||
canvasScale: 1.0,// 画布放大的倍数,因为如果保存的是一倍的分享图片的话,分享图会有点虚。所以保存的时候,canvasScale设置为2.0,wxss 里面的left: 500%;打开注释。就可保存两倍的分享图 | |||
}, | |||
/** | |||
* 分享海报的生成 | |||
*/ | |||
//关闭海报 | |||
closePoste: function() { | |||
this.setData({ | |||
showpost: false | |||
}) | |||
}, | |||
/** | |||
* 生命周期函数--监听页面加载 | |||
*/ | |||
onLoad: function (options) { | |||
let that=this; | |||
if (options && options.id){ | |||
this.setData({ | |||
id: options.id | |||
}); | |||
that.getList(options.id); | |||
that.getCouponList(options.id); | |||
this.setData({ | |||
currentTab: 0 | |||
}) | |||
} | |||
// 获取到屏幕的宽高等信息 | |||
wx.getSystemInfo({ | |||
success: function(res) { | |||
that.setData({ | |||
windowWidth: res.windowWidth, | |||
windowHeight: res.windowHeight | |||
}) | |||
} | |||
}) | |||
}, | |||
/** | |||
* 绘制分享海报 | |||
*/ | |||
begainDrawShareImage() { | |||
var that = this | |||
// 适配屏幕 | |||
let scale = this.data.windowWidth / 375.0 | |||
this.setData({ totalHeight: 767* scale}) | |||
// 获取Canvas | |||
let ctx = wx.createCanvasContext('myCanvas') | |||
// 放大 因为不放大的话,生成的分享图会模糊。暂时先注释 | |||
ctx.scale(this.data.canvasScale, this.data.canvasScale) | |||
// 绘制主背景白色 | |||
ctx.setFillStyle('#ffffff') | |||
ctx.fillRect(0, 0, this.data.windowWidth, this.data.totalHeight) | |||
ctx.draw() | |||
// 首先要绘制顶部的背景图片,因为它在最底层,然后才能绘制其他内容 | |||
let topImageWidth = parseInt(375 * scale) // 因为小数有时候会请求不到图片,所以转成int | |||
let topImageHeight = parseInt(250 * scale) | |||
let src1 = this.data.data.merchantImgUrl + `?imageView/2/w/${topImageWidth}/h/${topImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function(res) { | |||
ctx.drawImage(res.path, 0, 0, topImageWidth, topImageHeight) | |||
// 覆盖黑色蒙层 | |||
ctx.setFillStyle('rgba(0,0,0,0.3)') | |||
ctx.fillRect(0, 0, topImageWidth, topImageHeight) | |||
ctx.draw(true) | |||
that.drawOtherContent(ctx, scale) | |||
that.drawOtherImage(ctx,scale) | |||
} | |||
}) | |||
}, | |||
// 绘制除了图片之外的剩余内容 | |||
drawOtherContent(ctx, scale) { | |||
// 绘制中间的灰色背景 | |||
ctx.setFillStyle('rgba(246,246,246,1)') | |||
//(x轴,y轴,宽,高) | |||
ctx.fillRect(14 * scale, 230 * scale, 347 * scale, 58 * scale) | |||
//name | |||
ctx.setFillStyle('white'); | |||
ctx.setFontSize(30 * scale); | |||
this.canvasTextAutoLine(this.data.data.merchantName, ctx, 20 * scale, 200 * scale, 30 * scale, 258 * scale, 1) | |||
// address | |||
ctx.setFillStyle('#000'); | |||
ctx.setFontSize(18 * scale); | |||
this.canvasTextAutoLine("地址:"+this.data.data.shopVoList[0].floorName+this.data.data.shopVoList[0].buildingName+this.data.data.shopVoList[0].shopNumber, ctx, 20 * scale, 270 * scale, 22 * scale, 305 * scale, 1) | |||
// this.drawNormalText(ctx, '探索新鲜好去处', 82 * scale, 596 * scale, 14 * scale, '#3C3C3C', 'left', 'middle', scale); | |||
// this.drawNormalText(ctx, '长按右侧小程序码', 82 * scale, 620 * scale, 12 * scale, '#9A9CAC', 'left', 'middle', scale); | |||
// this.drawNormalText(ctx, '查看更多店铺信息和热评', 82 *scale,635*scale, 12*scale, '#9A9CAC', 'left', 'middle', scale); | |||
ctx.draw(true) | |||
}, | |||
// 绘制活动图片 | |||
drawOtherImage(ctx, scale) { | |||
let that = this | |||
// 如果该商户有活动商品 | |||
if(this.data.couponList.length>0){ | |||
let cotentImageWidth = parseInt(136 * scale) | |||
let cotentImageHeight = parseInt(136 * scale) | |||
for (let i = 0; i < this.data.couponList.length; i++){ | |||
let imageItem = this.data.couponList[i].coverImg | |||
let src1 = imageItem + `?imageView/2/w/${cotentImageWidth}/h/${cotentImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function (res) { | |||
ctx.drawImage(res.path, 15 * scale + i*180*scale, 300 * scale, cotentImageWidth, cotentImageHeight) | |||
ctx.draw(true) | |||
} | |||
}) | |||
} | |||
//没有活动商品生成小程序码 | |||
}else{ | |||
if(this.data.qrCode){ | |||
let coImageWidth = parseInt(336 * scale) | |||
let coImageHeight = parseInt(336 * scale) | |||
let src1 = this.data.qrCode + `?imageView/2/w/${topImageWidth}/h/${topImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function(res) { | |||
ctx.drawImage(res.path, 0, 0, coImageWidth, coImageHeight) | |||
ctx.draw(true) | |||
} | |||
}) | |||
} | |||
} | |||
// icon | |||
// ctx.setShadow(0, 8 * scale, 20, 'rgba(0,0,0,0.1)') | |||
// ctx.drawImage('./../../../assets/images/download.png', 13 * scale, 590 * scale, 54*scale, 54*scale) | |||
// ctx.setShadow(0, 0, 0, 'white') | |||
// ctx.draw(true) | |||
}, | |||
// 绘制只有一行的文字 | |||
drawNormalText(ctx, str, x, y, font, style, align, baseLine) { | |||
ctx.setFontSize(font); | |||
ctx.setFillStyle(style); | |||
ctx.setTextAlign(align); | |||
ctx.setTextBaseline(baseLine); | |||
ctx.fillText(str, x, y); | |||
}, | |||
/* | |||
* 绘制多行文本,自动换行,超出添加... | |||
* | |||
str:要绘制的字符串 | |||
canvas:canvas对象 | |||
initX:绘制字符串起始x坐标 | |||
initY:绘制字符串起始y坐标 | |||
lineHeight:字行高,自己定义个值即可 | |||
maxWidth: 文本最大宽度 | |||
row: 最大行数 | |||
*/ | |||
canvasTextAutoLine: function(str, ctx, initX, initY, lineHeight, maxWidth, row = 1) { | |||
var lineWidth = 0; | |||
var lastSubStrIndex = 0; | |||
var currentRow = 1; | |||
for (let i = 0; i < str.length; i++) { | |||
lineWidth += ctx.measureText(str[i]).width; | |||
if (lineWidth > maxWidth) { | |||
currentRow++; | |||
let newStr = str.substring(lastSubStrIndex, i) | |||
if (currentRow > row && str.length > i) { | |||
newStr = str.substring(lastSubStrIndex, i - 2) + '...' | |||
} | |||
ctx.fillText(newStr, initX, initY); | |||
initY += lineHeight; | |||
lineWidth = 0; | |||
lastSubStrIndex = i; | |||
if (currentRow > row) { | |||
break; | |||
} | |||
} | |||
if (i == str.length - 1) { | |||
ctx.fillText(str.substring(lastSubStrIndex, i + 1), initX, initY); | |||
} | |||
} | |||
}, | |||
// 保存图片 | |||
saveImage() { | |||
var _this = this | |||
var image = _this.data.poster | |||
wx.getImageInfo({ | |||
src: image, | |||
success: function (sres) { | |||
var imgSrc = sres.path; | |||
wx.showLoading({ | |||
title: '保存中', | |||
mask: true | |||
}) | |||
setTimeout(function () { | |||
wx.saveImageToPhotosAlbum({ | |||
filePath: imgSrc, | |||
success: function (data) { | |||
// wx.showToast({ | |||
// title: '保存成功', | |||
// icon: 'success', | |||
// duration: 2000 | |||
// }) | |||
console.log(data) | |||
wx.showModal({ | |||
title: '友情提示', | |||
content: '图片保存成功,请到相册查找分享', | |||
success(res) { | |||
if (res.confirm) { | |||
} else if (res.cancel) { | |||
} | |||
} | |||
}) | |||
}, | |||
fail: function (err) { | |||
// console.log(err); | |||
if (err.errMsg === "saveImageToPhotosAlbum:fail auth deny") { | |||
console.log("当初用户拒绝,再次发起授权") | |||
wx.openSetting({ | |||
success(settingdata) { | |||
console.log(settingdata) | |||
if (settingdata.authSetting['scope.writePhotosAlbum']) { | |||
console.log('获取权限成功,给出再次点击图片保存到相册的提示。') | |||
} else { | |||
console.log('获取权限失败,给出不给权限就无法正常使用的提示') | |||
} | |||
} | |||
}) | |||
} | |||
}, | |||
complete(res) { | |||
console.log(res); | |||
} | |||
}) | |||
wx.hideLoading(); | |||
}, 2000) | |||
} | |||
}) | |||
}, | |||
/** | |||
* 获取access_token | |||
*/ | |||
getaccess_token:function(access_token){ | |||
wx.request({ | |||
url:"https://api.weixin.qq.com/wxa/getwxacode?access_token=" + access_token, | |||
method: 'POST', | |||
data: { | |||
path: 'pages/index/index', // 必须是已经发布的小程序存在的页面(否则报错) | |||
width: 430, | |||
auto_color: false,// 自动配置线条颜色,如果颜色依然是黑色,则说明不建议配置主色调 | |||
line_color: {"r":"0","g":"0","b":"0"} // auto_color 为 false 时生效,使用 rgb 设置颜色 例如 {"r":"xxx","g":"xxx","b":"xxx"} 十进制表示 | |||
}, | |||
success:function(res){ | |||
console.log(res); | |||
} | |||
}) | |||
}, | |||
/** | |||
* 拨打电话 | |||
*/ | |||
phone: function (e) { | |||
let that = this; | |||
wx.makePhoneCall({ | |||
phoneNumber: e.target.dataset.merchantlinkphone | |||
}); | |||
}, | |||
/** | |||
* 显示分享弹框 | |||
*/ | |||
showshare:function(){ | |||
this.setData({ | |||
isshare:true, | |||
}) | |||
}, | |||
/** | |||
* 隐藏分享弹框 | |||
*/ | |||
hidemodal:function(){ | |||
this.setData({ | |||
isshare: false, | |||
}) | |||
}, | |||
//滑动切换 | |||
swiperTabView: function (e) { | |||
this.setData({ | |||
currentTab: e.detail.current | |||
}); | |||
}, | |||
/** | |||
* 隐藏分享海报 | |||
*/ | |||
hideposter:function(){ | |||
this.setData({ | |||
showpost: false, | |||
}) | |||
}, | |||
/** | |||
* 显示分享海报 | |||
*/ | |||
showPoster:function(){ | |||
this.setData({ | |||
showpost: true, | |||
}) | |||
this.begainDrawShareImage(); | |||
}, | |||
//点击切换 | |||
clickTab: function (e) { | |||
if (this.data.currentTab === e.target.dataset.current) { | |||
return false; | |||
} else { | |||
this.setData({ | |||
currentTab: e.target.dataset.current | |||
}) | |||
} | |||
}, | |||
/** | |||
* 获取商户详情 | |||
*/ | |||
getList: function (id) { | |||
let that = this; | |||
let data; | |||
data = { | |||
pageNum: that.data.page, | |||
pageSize: 15, | |||
id:id | |||
} | |||
Http.get({ | |||
url: config.api.merchantList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
data: res.data.list[0], | |||
shopVoList: res.data.list[0].shopVoList, | |||
imglist: JSON.parse(res.data.list[0].coverPicture) ? JSON.parse(res.data.list[0].coverPicture) : res.data.list[0].merchantImgUrl, | |||
}) | |||
}) | |||
.catch(err => { | |||
wx.showToast({ | |||
title: err.errMsg, | |||
icon: 'none', | |||
duration: 2000, | |||
mask: false | |||
}); | |||
}) | |||
}, | |||
/** | |||
* 获取商户活动信息 券类型(1.满减券,2.代金券,3.团购券,4.礼品券,5.停车券,6.多商户券,8.砍价券,9.团购券,50.积分券,51.积分停车券 100.消费卡) | |||
* 投放频道:(1.列表, 2.限时抢购, 3. banner图 4. 游戏 5.卡频道 6.砍价频道 7.拼团频道 8专题) | |||
*/ | |||
getCouponList: function (id) { | |||
let that = this; | |||
let data; | |||
data = { | |||
status:0, | |||
merchantId:id, | |||
pageNum: that.data.page, | |||
pageSize: 15, | |||
} | |||
Http.get({ | |||
url: config.api.merchantCouponList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
couponList: res.data.list, | |||
}) | |||
}) | |||
.catch(err => { | |||
wx.showToast({ | |||
title: err.errMsg, | |||
icon: 'none', | |||
duration: 2000, | |||
mask: false | |||
}); | |||
}) | |||
}, | |||
/** | |||
* 获取多商铺列表 | |||
*/ | |||
shopList:function(e){ | |||
wx.navigateTo({ | |||
url: `/pages/index/merchantList/index?id=${e.currentTarget.dataset.id}` | |||
}) | |||
}, | |||
/** | |||
* 生命周期函数--监听页面隐藏 | |||
*/ | |||
onHide: function () { | |||
}, | |||
onShareAppMessage: function (res) { | |||
var that = this; | |||
var shareObj = { | |||
title: that.data.data.title, | |||
path: `/pages/index/index?couponChannelId=${that.data.couponChannelId}`, | |||
success: function (res) { | |||
if (res.errMsg == 'shareAppMessage:ok') { } | |||
}, | |||
fail: function (error) { | |||
if (res.errMsg == 'shareAppMessage:fail cancel') { } else if (res.errMsg == 'shareAppMessage:fail') { } | |||
} | |||
}; | |||
// 来自页面内的按钮的转发 | |||
if (res.from === 'button') { | |||
var eData = res.target.dataset.id; | |||
shareObj.path = `/pages/index/index?couponChannelId=${eData}`; | |||
} | |||
// 返回shareObj | |||
return shareObj; | |||
}, | |||
/** | |||
* 页面相关事件处理函数--监听用户下拉动作 | |||
*/ | |||
onPullDownRefresh: function () { | |||
}, | |||
}) |
@@ -1,9 +0,0 @@ | |||
{ | |||
"navigationBarTitleText": "商户详情", | |||
"backgroundColor": "#f4f4f4", | |||
"enablePullDownRefresh": true, | |||
"usingComponents": { | |||
"c-banner": "../../../components/banner/index", | |||
"c-coupons": "../../../components/merchantcoupons/index" | |||
} | |||
} |
@@ -1,115 +0,0 @@ | |||
<!-- pages/index/detail/index.wxml --> | |||
<view> | |||
<swiper class="index-slide" autoplay="true" circular="false"> | |||
<block wx:for="{{imglist}}" wx:key="unique"> | |||
<swiper-item> | |||
<image src="{{item}}" class="index-slide-image" mode='widthFix' /> | |||
</swiper-item> | |||
</block> | |||
</swiper> | |||
<view class='merchant-detail'> | |||
<!-- 品牌信息 --> | |||
<view class='merchant-brand' style='position:relative;z-index:9'> | |||
<view> | |||
<image src='{{data.merchantImgUrl}}' mode='aspectFill'></image> | |||
</view> | |||
<view> | |||
<text>{{data.merchantName}}</text> | |||
<text>{{data.title}}</text> | |||
</view> | |||
<view class='fenxiang' wx:if="{{data.type!=50&&data.type!=51}}" bindtap='showshare'> | |||
<image class="fenxiang" src='{{share01}}' mode="widthFix"></image> | |||
</view> | |||
</view> | |||
<!-- 一个商铺 --> | |||
<!-- 多个商铺 --> | |||
<view class='merchant-shop'> | |||
<view> | |||
<view> | |||
<text>商户位置</text> | |||
</view> | |||
<view class='merchants'> | |||
<text wx:for="{{shopVoList}}" wx:key="{{index}}"> | |||
{{item.buildingName}}{{item.floorName}}--{{item.shopNumber}} | |||
</text> | |||
</view> | |||
</view> | |||
</view> | |||
<!-- 联系方式 --> | |||
<view class='merchant-phone'> | |||
<view> | |||
<text>联系商户</text> | |||
</view> | |||
<view> | |||
<view style='display:block;text-align:left;margin-right:20rpx;'> | |||
<text>{{data.merchantLinkPhone}}</text> | |||
</view> | |||
<image bindtap='phone' data-merchantLinkPhone='{{data.merchantLinkPhone}}' class="tel" src="{{teljpgUrl}}" mode="widthFix" /> | |||
</view> | |||
</view> | |||
<!-- 商户简介 --> | |||
<view class='merchant-phones'> | |||
<view class="swiper-tab"> | |||
<view class="swiper-tab-item {{currentTab==0?'active-tab':''}}" data-current="0" bindtap="clickTab"> | |||
优惠信息 | |||
</view> | |||
<view class="swiper-tab-item {{currentTab==1?'active-tab':''}}" data-current="1" bindtap="clickTab"> | |||
商家简介 | |||
</view> | |||
</view> | |||
<!-- <swiper current="{{currentTab}}" duration="300" bindchange="swiperTabView"> --> | |||
<view class='swiperactive'> | |||
<!-- 商户对应的活动 --> | |||
<view wx:if="{{currentTab==0}}"> | |||
<view class='coupons clearfix'> | |||
<c-coupons wx:if="{{couponList.length!=0}}" wx:for="{{couponList}}" paramAtoB="{{loading}}" wx:key="unique" data="{{item}}" list="{{couponList}}" /> | |||
</view> | |||
<view class='dingdan' wx:if="{{couponList.length==0}}"> | |||
<image src="{{actUrl}}" mode="widthFix"></image> | |||
<text>请您敬请期待</text> | |||
<text>我们正在筹备一大波优惠活动</text> | |||
</view> | |||
<view class="loading" wx:if="{{loading}}"> | |||
<image src="{{loadingUrl}}" mode="widthFix"></image> | |||
{{content}} | |||
</view> | |||
<view class='loadingtext' wx:if="{{loadingtext}}">{{loadingtext}}</view> | |||
</view> | |||
<!-- 商户简介 --> | |||
<view wx:elif="{{currentTab==1}}"> | |||
<text wx:if="{{data.summary}}">{{data.summary}}</text> | |||
<text wx:else>{{"信息完善中,敬请期待。"}}</text> | |||
</view> | |||
</view> | |||
<!-- </swiper> --> | |||
<view class='merchant-info'> | |||
<view hidden='currentTabsIndex!=0'> | |||
<text wx:if="{{data.summary}}">{{data.summary}}</text> | |||
</view> | |||
</view> | |||
</view> | |||
<!-- 分享弹框 --> | |||
<view class='modal' wx:if="{{isshare}}" bindtap='hidemodal'> | |||
<view class='modal-content'> | |||
<view> | |||
<button class='share user-motto' data-id='{{data.id}}' data-couponId='{{data.couponId}}' data-title='{{data.title}}' id="shareBtn" open-type="share" hover-class="other-button-hover"></button> | |||
<image src='./../../../assets/images/wechat.png' mode='aspectFit'></image> | |||
<text>微信好友</text> | |||
</view> | |||
<view bindtap='showPoster'> | |||
<image src='./../../../assets/images/picture.png' mode='aspectFit'></image> | |||
<text>生成海报</text> | |||
</view> | |||
</view> | |||
</view> | |||
<!-- 分享海报 --> | |||
<view class='postermodal' wx:if="{{showpost}}" bindtap='hideposter'> | |||
<canvas canvas-id='myCanvas' class='canvas-content' style='height:{{totalHeight * canvasScale}}px;width:{{375*canvasScale}}px'> | |||
<cover-view class='save-button' bindtap='saveImage'> | |||
<cover-image src="./../../../assets/images/download.png" class="share-image"></cover-image> | |||
</cover-view> | |||
</canvas> | |||
</view> | |||
</view> | |||
</view> |
@@ -1,308 +0,0 @@ | |||
.index-slide, swiper-item | |||
.index-slide-image { | |||
display: block; | |||
width: 750rpx; | |||
margin: 0 auto; | |||
overflow: hidden; | |||
position: relative; | |||
height: 576rpx; | |||
} | |||
.index-slide-view .dots { | |||
position: absolute; | |||
left: 0; | |||
right: 0; | |||
bottom: 20rpx; | |||
display: flex; | |||
justify-content: center; | |||
} | |||
.index-slide-view .dots .dot { | |||
margin: 0 8rpx; | |||
width: 12rpx; | |||
height: 12rpx; | |||
background: #b6b6b7; | |||
border-radius: 50%; | |||
transition: all 0.6s; | |||
} | |||
.index-slide-view .dots .dot.active { | |||
background: #02c0ff; | |||
width: 30rpx; | |||
height: 12rpx; | |||
border-radius: 10rpx; | |||
opacity: 1; | |||
} | |||
.bannerbg { | |||
width: 100%; | |||
} | |||
.bannerbg image { | |||
display: block; | |||
width: 100%; | |||
} | |||
.merchant-detail { | |||
width:92%; | |||
padding:30rpx 4% 0; | |||
background:#fff; | |||
border-top-left-radius:20rpx; | |||
border-top-right-radius:20rpx; | |||
margin-top:-25rpx; | |||
} | |||
.merchant-brand, .merchant-shop, .merchant-phone { | |||
width: 100%; | |||
display: flex; | |||
padding: 20rpx 0; | |||
background: #fff; | |||
border-bottom: 1rpx solid #efefef; | |||
} | |||
.merchant-brand view:nth-child(1) { | |||
width: 160rpx; | |||
border-radius: 16rpx; | |||
height: 160rpx; | |||
} | |||
.merchant-brand view:nth-child(1) image { | |||
display: block; | |||
width: 160rpx; | |||
height: 160rpx; | |||
border-radius: 16rpx; | |||
border: 1px solid #e5e5e5; | |||
} | |||
.merchant-brand view:nth-child(2) { | |||
display: flex; | |||
flex-direction: column; | |||
flex: 6; | |||
padding-left: 30rpx; | |||
} | |||
.merchant-brand view:nth-child(2) text:nth-child(1) { | |||
margin-top: 20rpx; | |||
} | |||
.merchant-shop text, .merchant-phone text { | |||
font-size: 30rpx; | |||
} | |||
.merchant-shop view, .merchant-phone view { | |||
display: flex; | |||
flex: 2; | |||
color: #333; | |||
} | |||
.merchant-shop view:nth-child(2){ | |||
font-size: 30rpx; | |||
} | |||
.merchant-info { | |||
display: block!important; | |||
color: #999; | |||
font-size: 28rpx; | |||
} | |||
.merchant-phones{ | |||
padding: 20rpx 0; | |||
display: block; | |||
font-size: 30rpx; | |||
} | |||
.tel { | |||
right: 0; | |||
top: 0; | |||
bottom: 0; | |||
margin: auto; | |||
width: 50rpx; | |||
height: 50rpx; | |||
} | |||
.shoplists { | |||
display: flex; | |||
} | |||
.shoplists text { | |||
flex: 2; | |||
} | |||
.godetail { | |||
color: #999; | |||
font-size: 30rpx; | |||
position: absolute; | |||
right: 10rpx; | |||
} | |||
.merchants text{ | |||
display: block; | |||
text-align: left; | |||
font-size:26rpx; | |||
margin-bottom: 6rpx; | |||
} | |||
.merchants{ | |||
display: block!important; | |||
} | |||
.merchant-brand{ | |||
border: none!important; | |||
} | |||
.tabs-item.selected { | |||
color:rgba(171,149,109,.8); | |||
border-bottom:2px solid rgba(171,149,109,.8); | |||
} | |||
.tabs-item { | |||
width:33.3%; | |||
color:#C7C7CB; | |||
font-size:28rpx; | |||
display:flex; | |||
align-items:center; | |||
justify-content:center; | |||
border-bottom:1rpx solid #D0D0D7; | |||
} | |||
.swiper-tab{ | |||
text-align: left; | |||
width: 100%; | |||
display: flex; | |||
flex-flow: row; | |||
height: 88rpx; | |||
line-height: 88rpx; | |||
margin-bottom: 20rpx; | |||
} | |||
.swiper-tab-item { | |||
color: #434343; | |||
font-size: 30rpx; | |||
margin-right:50rpx; | |||
} | |||
.active-tab { | |||
color: #1693FC; | |||
border-bottom: 10rpx solid #1693FC; | |||
} | |||
.fenxiang { | |||
position: absolute; | |||
right: 0; | |||
top: 27rpx; | |||
width: 108rpx; | |||
} | |||
.fenxiang image { | |||
width: 108rpx; | |||
position: absolute; | |||
top: 0; | |||
right: 0; | |||
} | |||
.user-motto { | |||
width:270rpx; | |||
border:0; | |||
background:none; | |||
height:260rpx; | |||
color:#fff; | |||
position:fixed; | |||
} | |||
.user-motto::after { | |||
border: none; | |||
} | |||
/* 商户活动列表 */ | |||
.coupons c-coupons{ | |||
width: 335rpx; | |||
height: 354rpx; | |||
margin-bottom: 22rpx; | |||
} | |||
.coupons c-coupons:nth-of-type(2n+1){ | |||
float: left; | |||
} | |||
.coupons c-coupons:nth-of-type(2n){ | |||
float: right; | |||
} | |||
.loading image { | |||
width: 60rpx; | |||
height: 60rpx; | |||
vertical-align: middle; | |||
margin-right: 10rpx; | |||
} | |||
.dingdan text{ | |||
display: block; | |||
text-align: center; | |||
} | |||
.swiperactive{ | |||
min-height: 300rpx; | |||
margin-bottom:20rpx; | |||
} | |||
/* modal */ | |||
.modal{ | |||
width: 100%; | |||
height: 100%; | |||
position: fixed; | |||
top: 0; | |||
left: 0; | |||
background: rgba(0,0,0,0.5); | |||
overflow: hidden; | |||
z-index: 10; | |||
color: #fff; | |||
} | |||
.modal-content{ | |||
width: 540rpx; | |||
height: 260rpx; | |||
line-height: 60rpx; | |||
overflow: hidden; | |||
position: fixed; | |||
top: 50%; | |||
left: 0; | |||
z-index: 11; | |||
background: #f9f9f9; | |||
margin: -130rpx 105rpx; | |||
border-radius: 36rpx; | |||
display: flex; | |||
} | |||
.modal-content view{ | |||
display: inline-block; | |||
flex: 1; | |||
text-align: center; | |||
} | |||
.modal-content view>text{ | |||
color: #000; | |||
display: block; | |||
height: 80rpx; | |||
line-height: 80rpx; | |||
} | |||
.modal-content view>image{ | |||
margin-top: 30rpx; | |||
width: 100rpx; | |||
height: 100rpx; | |||
} | |||
/*分享海报样式*/ | |||
.canvas-content{ | |||
display: flex; | |||
top: 0; | |||
left: 0; | |||
/* left: 500%; 分享图不显示在页面上面,就将画布设置在页面之外*/ | |||
} | |||
.save-button { | |||
position: fixed; | |||
width: 80rpx; | |||
height: 80rpx; | |||
bottom: 40rpx; | |||
right: 40rpx; | |||
border-radius: 50rpx; | |||
z-index: 200; | |||
background: rgba(0, 0, 0, 0.75); | |||
} | |||
.save-button .share-image { | |||
position: absolute; | |||
top: 22rpx; | |||
left: 22rpx; | |||
width: 36rpx; | |||
height: 36rpx; | |||
} | |||
/*分享海报蒙层*/ | |||
.postermodal{ | |||
width: 100%; | |||
height: 100%; | |||
position: fixed; | |||
top: 0; | |||
left: 0; | |||
background: rgba(0,0,0,0.5); | |||
overflow: hidden; | |||
z-index: 50; | |||
color: #fff; | |||
} |
@@ -10,20 +10,38 @@ Page({ | |||
data: { | |||
teljpgUrl: imgurl.teljpg.url, | |||
share01: imgurl.share01.url, | |||
actUrl: imgurl.act.url, | |||
poster: './../../../../assets/images/picture.png', | |||
page: 1, | |||
imglist: null, | |||
shopVoList: [], | |||
couponList: [], //活动劵列表 | |||
couponList: [],//活动劵列表 | |||
data: { | |||
currentTab: 0 | |||
currentTab: 0, | |||
isshare: false, | |||
showpost: false, | |||
imgHeight: 0, | |||
}, | |||
id: null | |||
id: null, | |||
windowWidth: 0, | |||
windowHeight: 0, | |||
totalHeight: 0, | |||
canvasScale: 1.0,// 画布放大的倍数,因为如果保存的是一倍的分享图片的话,分享图会有点虚。所以保存的时候,canvasScale设置为2.0,wxss 里面的left: 500%;打开注释。就可保存两倍的分享图 | |||
}, | |||
/** | |||
* 分享海报的生成 | |||
*/ | |||
//关闭海报 | |||
closePoste: function () { | |||
this.setData({ | |||
showpost: false | |||
}) | |||
}, | |||
/** | |||
* 生命周期函数--监听页面加载 | |||
*/ | |||
onLoad: function(options) { | |||
onLoad: function (options) { | |||
let that = this; | |||
if (options && options.id) { | |||
this.setData({ | |||
@@ -31,21 +49,323 @@ Page({ | |||
}); | |||
that.getList(options.id); | |||
that.getCouponList(options.id); | |||
this.setData({ | |||
currentTab: 0 | |||
}) | |||
} | |||
// 获取到屏幕的宽高等信息 | |||
wx.getSystemInfo({ | |||
success: function (res) { | |||
that.setData({ | |||
windowWidth: res.windowWidth, | |||
windowHeight: res.windowHeight | |||
}) | |||
} | |||
}) | |||
}, | |||
/** | |||
* 拨打电话 | |||
* 绘制分享海报 | |||
*/ | |||
phone: function(e) { | |||
begainDrawShareImage() { | |||
var that = this | |||
// 适配屏幕 | |||
let scale = this.data.windowWidth / 375.0 | |||
this.setData({ totalHeight: 767 * scale }) | |||
// 获取Canvas | |||
let ctx = wx.createCanvasContext('myCanvas') | |||
// 放大 因为不放大的话,生成的分享图会模糊。暂时先注释 | |||
ctx.scale(this.data.canvasScale, this.data.canvasScale) | |||
// 绘制主背景白色 | |||
ctx.setFillStyle('#ffffff') | |||
ctx.fillRect(0, 0, this.data.windowWidth, this.data.totalHeight) | |||
ctx.draw() | |||
// 首先要绘制顶部的背景图片,因为它在最底层,然后才能绘制其他内容 | |||
let topImageWidth = parseInt(375 * scale) // 因为小数有时候会请求不到图片,所以转成int | |||
let topImageHeight = parseInt(250 * scale) | |||
let src1 = this.data.data.merchantImgUrl + `?imageView/2/w/${topImageWidth}/h/${topImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function (res) { | |||
ctx.drawImage(res.path, 0, 0, topImageWidth, topImageHeight) | |||
// 覆盖黑色蒙层 | |||
ctx.setFillStyle('rgba(0,0,0,0.3)') | |||
ctx.fillRect(0, 0, topImageWidth, topImageHeight) | |||
ctx.draw(true) | |||
that.drawOtherContent(ctx, scale) | |||
that.drawOtherImage(ctx, scale) | |||
} | |||
}) | |||
}, | |||
// 绘制除了图片之外的剩余内容 | |||
drawOtherContent(ctx, scale) { | |||
// 绘制中间的灰色背景 | |||
ctx.setFillStyle('rgba(246,246,246,1)') | |||
//(x轴,y轴,宽,高) | |||
ctx.fillRect(14 * scale, 230 * scale, 347 * scale, 58 * scale) | |||
//name | |||
ctx.setFillStyle('white'); | |||
ctx.setFontSize(30 * scale); | |||
this.canvasTextAutoLine(this.data.data.merchantName, ctx, 20 * scale, 200 * scale, 30 * scale, 258 * scale, 1) | |||
// address | |||
ctx.setFillStyle('#000'); | |||
ctx.setFontSize(18 * scale); | |||
this.canvasTextAutoLine("地址:" + this.data.data.shopVoList[0].floorName + this.data.data.shopVoList[0].buildingName + this.data.data.shopVoList[0].shopNumber, ctx, 20 * scale, 270 * scale, 22 * scale, 305 * scale, 1) | |||
// this.drawNormalText(ctx, '探索新鲜好去处', 82 * scale, 596 * scale, 14 * scale, '#3C3C3C', 'left', 'middle', scale); | |||
// this.drawNormalText(ctx, '长按右侧小程序码', 82 * scale, 620 * scale, 12 * scale, '#9A9CAC', 'left', 'middle', scale); | |||
// this.drawNormalText(ctx, '查看更多店铺信息和热评', 82 *scale,635*scale, 12*scale, '#9A9CAC', 'left', 'middle', scale); | |||
ctx.draw(true) | |||
}, | |||
// 绘制活动图片 | |||
drawOtherImage(ctx, scale) { | |||
let that = this | |||
// 如果该商户有活动商品 | |||
if (this.data.couponList.length > 0) { | |||
let cotentImageWidth = parseInt(136 * scale) | |||
let cotentImageHeight = parseInt(136 * scale) | |||
for (let i = 0; i < this.data.couponList.length; i++) { | |||
let imageItem = this.data.couponList[i].coverImg | |||
let src1 = imageItem + `?imageView/2/w/${cotentImageWidth}/h/${cotentImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function (res) { | |||
ctx.drawImage(res.path, 15 * scale + i * 180 * scale, 300 * scale, cotentImageWidth, cotentImageHeight) | |||
ctx.draw(true) | |||
} | |||
}) | |||
} | |||
//没有活动商品生成小程序码 | |||
} else { | |||
if (this.data.qrCode) { | |||
let coImageWidth = parseInt(336 * scale) | |||
let coImageHeight = parseInt(336 * scale) | |||
let src1 = this.data.qrCode + `?imageView/2/w/${topImageWidth}/h/${topImageHeight}` | |||
wx.getImageInfo({ | |||
src: src1, | |||
success: function (res) { | |||
ctx.drawImage(res.path, 0, 0, coImageWidth, coImageHeight) | |||
ctx.draw(true) | |||
} | |||
}) | |||
} | |||
} | |||
// icon | |||
// ctx.setShadow(0, 8 * scale, 20, 'rgba(0,0,0,0.1)') | |||
// ctx.drawImage('./../../../assets/images/download.png', 13 * scale, 590 * scale, 54*scale, 54*scale) | |||
// ctx.setShadow(0, 0, 0, 'white') | |||
// ctx.draw(true) | |||
}, | |||
// 绘制只有一行的文字 | |||
drawNormalText(ctx, str, x, y, font, style, align, baseLine) { | |||
ctx.setFontSize(font); | |||
ctx.setFillStyle(style); | |||
ctx.setTextAlign(align); | |||
ctx.setTextBaseline(baseLine); | |||
ctx.fillText(str, x, y); | |||
}, | |||
/* | |||
* 绘制多行文本,自动换行,超出添加... | |||
* | |||
str:要绘制的字符串 | |||
canvas:canvas对象 | |||
initX:绘制字符串起始x坐标 | |||
initY:绘制字符串起始y坐标 | |||
lineHeight:字行高,自己定义个值即可 | |||
maxWidth: 文本最大宽度 | |||
row: 最大行数 | |||
*/ | |||
canvasTextAutoLine: function (str, ctx, initX, initY, lineHeight, maxWidth, row = 1) { | |||
var lineWidth = 0; | |||
var lastSubStrIndex = 0; | |||
var currentRow = 1; | |||
for (let i = 0; i < str.length; i++) { | |||
lineWidth += ctx.measureText(str[i]).width; | |||
if (lineWidth > maxWidth) { | |||
currentRow++; | |||
let newStr = str.substring(lastSubStrIndex, i) | |||
if (currentRow > row && str.length > i) { | |||
newStr = str.substring(lastSubStrIndex, i - 2) + '...' | |||
} | |||
ctx.fillText(newStr, initX, initY); | |||
initY += lineHeight; | |||
lineWidth = 0; | |||
lastSubStrIndex = i; | |||
if (currentRow > row) { | |||
break; | |||
} | |||
} | |||
if (i == str.length - 1) { | |||
ctx.fillText(str.substring(lastSubStrIndex, i + 1), initX, initY); | |||
} | |||
} | |||
}, | |||
// 保存图片 | |||
saveImage() { | |||
var _this = this | |||
var image = _this.data.poster | |||
wx.getImageInfo({ | |||
src: image, | |||
success: function (sres) { | |||
var imgSrc = sres.path; | |||
wx.showLoading({ | |||
title: '保存中', | |||
mask: true | |||
}) | |||
setTimeout(function () { | |||
wx.saveImageToPhotosAlbum({ | |||
filePath: imgSrc, | |||
success: function (data) { | |||
// wx.showToast({ | |||
// title: '保存成功', | |||
// icon: 'success', | |||
// duration: 2000 | |||
// }) | |||
console.log(data) | |||
wx.showModal({ | |||
title: '友情提示', | |||
content: '图片保存成功,请到相册查找分享', | |||
success(res) { | |||
if (res.confirm) { | |||
} else if (res.cancel) { | |||
} | |||
} | |||
}) | |||
}, | |||
fail: function (err) { | |||
// console.log(err); | |||
if (err.errMsg === "saveImageToPhotosAlbum:fail auth deny") { | |||
console.log("当初用户拒绝,再次发起授权") | |||
wx.openSetting({ | |||
success(settingdata) { | |||
console.log(settingdata) | |||
if (settingdata.authSetting['scope.writePhotosAlbum']) { | |||
console.log('获取权限成功,给出再次点击图片保存到相册的提示。') | |||
} else { | |||
console.log('获取权限失败,给出不给权限就无法正常使用的提示') | |||
} | |||
} | |||
}) | |||
} | |||
}, | |||
complete(res) { | |||
console.log(res); | |||
} | |||
}) | |||
wx.hideLoading(); | |||
}, 2000) | |||
} | |||
}) | |||
}, | |||
/** | |||
* 获取access_token | |||
*/ | |||
getaccess_token: function (access_token) { | |||
wx.request({ | |||
url: "https://api.weixin.qq.com/wxa/getwxacode?access_token=" + access_token, | |||
method: 'POST', | |||
data: { | |||
path: 'pages/index/index', // 必须是已经发布的小程序存在的页面(否则报错) | |||
width: 430, | |||
auto_color: false,// 自动配置线条颜色,如果颜色依然是黑色,则说明不建议配置主色调 | |||
line_color: { "r": "0", "g": "0", "b": "0" } // auto_color 为 false 时生效,使用 rgb 设置颜色 例如 {"r":"xxx","g":"xxx","b":"xxx"} 十进制表示 | |||
}, | |||
success: function (res) { | |||
console.log(res); | |||
} | |||
}) | |||
}, | |||
/** | |||
* 拨打电话 | |||
*/ | |||
phone: function (e) { | |||
let that = this; | |||
wx.makePhoneCall({ | |||
phoneNumber: e.target.dataset.merchantlinkphone | |||
}); | |||
}, | |||
/** | |||
* 显示分享弹框 | |||
*/ | |||
showshare: function () { | |||
this.setData({ | |||
isshare: true, | |||
}) | |||
}, | |||
/** | |||
* 隐藏分享弹框 | |||
*/ | |||
hidemodal: function () { | |||
this.setData({ | |||
isshare: false, | |||
}) | |||
}, | |||
//滑动切换 | |||
swiperTabView: function (e) { | |||
this.setData({ | |||
currentTab: e.detail.current | |||
}); | |||
}, | |||
/** | |||
* 隐藏分享海报 | |||
*/ | |||
hideposter: function () { | |||
this.setData({ | |||
showpost: false, | |||
}) | |||
}, | |||
/** | |||
* 显示分享海报 | |||
*/ | |||
showPoster: function () { | |||
this.setData({ | |||
showpost: true, | |||
}) | |||
this.begainDrawShareImage(); | |||
}, | |||
//点击切换 | |||
clickTab: function (e) { | |||
if (this.data.currentTab === e.target.dataset.current) { | |||
return false; | |||
} else { | |||
this.setData({ | |||
currentTab: e.target.dataset.current | |||
}) | |||
} | |||
}, | |||
/** | |||
* 获取商户详情 | |||
*/ | |||
getList: function(id) { | |||
getList: function (id) { | |||
let that = this; | |||
let data; | |||
data = { | |||
@@ -54,15 +374,15 @@ Page({ | |||
id: id | |||
} | |||
Http.get({ | |||
url: config.api.merchantList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
data: res.data.list[0], | |||
shopVoList: res.data.list[0].shopVoList, | |||
imglist: JSON.parse(res.data.list[0].coverPicture) ? JSON.parse(res.data.list[0].coverPicture) : res.data.list[0].merchantImgUrl, | |||
}) | |||
url: config.api.merchantList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
data: res.data.list[0], | |||
shopVoList: res.data.list[0].shopVoList, | |||
imglist: JSON.parse(res.data.list[0].coverPicture) ? JSON.parse(res.data.list[0].coverPicture) : res.data.list[0].merchantImgUrl, | |||
}) | |||
}) | |||
.catch(err => { | |||
wx.showToast({ | |||
title: err.errMsg, | |||
@@ -73,10 +393,10 @@ Page({ | |||
}) | |||
}, | |||
/** | |||
* 获取商户活动信息 券类型(1.满减券,2.代金券,3.团购券,4.礼品券,5.停车券,6.多商户券,8.砍价券,9.团购券,50.积分券,51.积分停车券 100.消费卡) | |||
* 投放频道:(1.列表, 2.限时抢购, 3. banner图 4. 游戏 5.卡频道 6.砍价频道 7.拼团频道 8专题) | |||
*/ | |||
getCouponList: function(id) { | |||
* 获取商户活动信息 券类型(1.满减券,2.代金券,3.团购券,4.礼品券,5.停车券,6.多商户券,8.砍价券,9.团购券,50.积分券,51.积分停车券 100.消费卡) | |||
* 投放频道:(1.列表, 2.限时抢购, 3. banner图 4. 游戏 5.卡频道 6.砍价频道 7.拼团频道 8专题) | |||
*/ | |||
getCouponList: function (id) { | |||
let that = this; | |||
let data; | |||
data = { | |||
@@ -86,13 +406,13 @@ Page({ | |||
pageSize: 15, | |||
} | |||
Http.get({ | |||
url: config.api.merchantCouponList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
couponList: res.data.list, | |||
}) | |||
url: config.api.merchantCouponList, | |||
data: data | |||
}).then(res => { | |||
that.setData({ | |||
couponList: res.data.list, | |||
}) | |||
}) | |||
.catch(err => { | |||
wx.showToast({ | |||
title: err.errMsg, | |||
@@ -102,11 +422,10 @@ Page({ | |||
}); | |||
}) | |||
}, | |||
/** | |||
* 获取多商铺列表 | |||
*/ | |||
shopList: function(e) { | |||
shopList: function (e) { | |||
wx.navigateTo({ | |||
url: `/pages/index/merchantList/index?id=${e.currentTarget.dataset.id}` | |||
}) | |||
@@ -114,24 +433,24 @@ Page({ | |||
/** | |||
* 生命周期函数--监听页面隐藏 | |||
*/ | |||
onHide: function() { | |||
onHide: function () { | |||
}, | |||
onShareAppMessage: function(options) { | |||
onShareAppMessage: function (res) { | |||
var that = this; | |||
var shareObj = { | |||
title: that.data.data.title, | |||
path: `/pages/index/index?couponChannelId=${that.data.couponChannelId}`, | |||
success: function(res) { | |||
if (res.errMsg == 'shareAppMessage:ok') {} | |||
success: function (res) { | |||
if (res.errMsg == 'shareAppMessage:ok') { } | |||
}, | |||
fail: function(error) { | |||
if (res.errMsg == 'shareAppMessage:fail cancel') {} else if (res.errMsg == 'shareAppMessage:fail') {} | |||
fail: function (error) { | |||
if (res.errMsg == 'shareAppMessage:fail cancel') { } else if (res.errMsg == 'shareAppMessage:fail') { } | |||
} | |||
}; | |||
// 来自页面内的按钮的转发 | |||
if (options.from == 'button') { | |||
var eData = options.target.dataset.id; | |||
if (res.from === 'button') { | |||
var eData = res.target.dataset.id; | |||
shareObj.path = `/pages/index/index?couponChannelId=${eData}`; | |||
} | |||
// 返回shareObj | |||
@@ -140,7 +459,7 @@ Page({ | |||
/** | |||
* 页面相关事件处理函数--监听用户下拉动作 | |||
*/ | |||
onPullDownRefresh: function() { | |||
onPullDownRefresh: function () { | |||
}, | |||
}) |
@@ -60,7 +60,7 @@ | |||
</view> | |||
<view> | |||
<view class='coupons clearfix'> | |||
<c-coupons wx:for="{{couponList}}" paramAtoB="{{loading}}" wx:key="unique" data="{{item}}" list="{{couponList}}" /> | |||
<c-coupons wx:for="{{couponList}}" paramAtoB="{{loading}}" wx:key="unique" data="{{item}}" list="{{couponList}}" /> | |||
</view> | |||
<view class='dingdan' wx:if="{{list.length==0}}"> | |||
<image src="{{actUrl}}" mode="widthFix"></image> | |||
@@ -77,5 +77,27 @@ | |||
</view> | |||
</view> | |||
</view> | |||
<!-- 分享弹框 --> | |||
<view class='modal' wx:if="{{isshare}}" bindtap='hidemodal'> | |||
<view class='modal-content'> | |||
<view> | |||
<button class='share user-motto' data-id='{{data.id}}' data-couponId='{{data.couponId}}' data-title='{{data.title}}' id="shareBtn" open-type="share" hover-class="other-button-hover"></button> | |||
<image src='./../../../assets/images/wechat.png' mode='aspectFit'></image> | |||
<text>微信好友</text> | |||
</view> | |||
<view bindtap='showPoster'> | |||
<image src='./../../../assets/images/picture.png' mode='aspectFit'></image> | |||
<text>生成海报</text> | |||
</view> | |||
</view> | |||
</view> | |||
<!-- 分享海报 --> | |||
<view class='postermodal' wx:if="{{showpost}}" bindtap='hideposter'> | |||
<canvas canvas-id='myCanvas' class='canvas-content' style='height:{{totalHeight * canvasScale}}px;width:{{375*canvasScale}}px'> | |||
<cover-view class='save-button' bindtap='saveImage'> | |||
<cover-image src="./../../../assets/images/download.png" class="share-image"></cover-image> | |||
</cover-view> | |||
</canvas> | |||
</view> | |||
</view> | |||
</view> |
@@ -211,4 +211,12 @@ | |||
.intro{ | |||
font-size:30rpx; | |||
line-height: 36rpx; | |||
} | |||
} | |||
.user-motto { | |||
width:118rpx; | |||
background:none; | |||
height:60rpx; | |||
color:#fff; | |||
border: none; | |||
} | |||
button::after{ border: none;} |