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pifa
fanfan 6 months ago
parent 325b212183
commit a71dcd33d8
1 changed files with 154 additions and 35 deletions
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  1. 183
      pages/invite/index.vue

183
pages/invite/index.vue
Unescape View File

@ -27,7 +27,10 @@
</view>
</view>
<view class="a">
<view class="title"><image src="https://www.amiami.com.cn/static/news1/zuo@2x.png"></image>怎么邀请好友<image src="https://www.amiami.com.cn/static/news1/you@2x.png"></image></view>
<view class="title">
<image src="https://www.amiami.com.cn/static/news1/zuo@2x.png"></image>怎么邀请好友<image
src="https://www.amiami.com.cn/static/news1/you@2x.png"></image>
</view>
<view class="content" style="margin-top: 30rpx;">
<view class="item">
<image src="https://www.amiami.com.cn/static/news1/4@2x.png"></image>
@ -44,7 +47,10 @@
</view>
</view>
<view class="a">
<view class="title"><image src="https://www.amiami.com.cn/static/news1/zuo@2x.png"></image>邀请小技巧<image src="https://www.amiami.com.cn/static/news1/you@2x.png"></image></view>
<view class="title">
<image src="https://www.amiami.com.cn/static/news1/zuo@2x.png"></image>邀请小技巧<image
src="https://www.amiami.com.cn/static/news1/you@2x.png"></image>
</view>
<view class="desc1">邀请成功率提高200%</view>
<view class="content">
<view class="li">邀请您的同行，跨行商家，成功率高</view>
@ -55,20 +61,24 @@
</view>
<view class="invite-popup" v-if="isPopup">
<view class="popup">
<image class="bg" mode="widthFix" show-menu-by-longpress :src="qrcode"></image>
<image class="bg" mode="heightFix" show-menu-by-longpress :src="qrcode1"></image>
<view class="tips">
<view class="cancle" @click="download(1)">取消</view>
<view class="sure" @click="download(2)">保存到相册</view>
<view class="sure" @click="download(2)">保存到相册</view>
</view>
</view>
</view>
<canvas id="myCanvas" class="myCanvas" canvas-id="myCanvas"
:style="{'width': 702/devicePixelRatio+'px',' height': 1248/devicePixelRatio+'px',position: 'absolute',left:'-100000px',top:'-100000px'}"></canvas>
<view class="invite-fd">
<view class="btn" @click="openPage(3)">立即邀请</view></view>
<view class="btn" @click="openPage(3)">立即邀请</view>
</view>
<addShuiyin />
</view>
</template>
<script>
const ctx = uni.createCanvasContext('myCanvas')
import {
createQrCodeImg
} from '@/utils/qrcode'
@ -77,6 +87,7 @@
export default {
data() {
return {
qrcode1: "",
qrcode: "",
userInfo: {},
backgroundBg: {
@ -88,7 +99,8 @@
isPopup: false,
info: {},
info1: {},
list: []
list: [],
devicePixelRatio: 750 / uni.getSystemInfoSync().windowHeight
}
},
onReady() {
@ -138,25 +150,98 @@
return val.replace(/&(lt|gt|nbsp|amp|quot);/ig, function(all, t) {
return arrEntities[t];
});
},
createImge() {
const that = this;
ctx.fillRect(0, 0, 702 / that.devicePixelRatio, 1248 / that.devicePixelRatio);
uni.downloadFile({
url: 'https://www.amiami.com.cn/static/news1/business.png',
success(res) {
ctx.drawImage(res.tempFilePath, 0, 0, 702 / that.devicePixelRatio, 1248 / that
.devicePixelRatio);
uni.downloadFile({
url: that.qrcode,
success: (res2) => {
ctx.save(); // 保存
ctx.beginPath(); // 开始绘制
ctx.arc(162 / that.devicePixelRatio / 2 + 285 / that.devicePixelRatio,
162 / that.devicePixelRatio / 2 + 870 / that.devicePixelRatio,
162 / that.devicePixelRatio / 2, 0, Math.PI * 2, false);
ctx.clip();
ctx.drawImage(res2.tempFilePath, 285 / that.devicePixelRatio, 870 /
that.devicePixelRatio, 162 / that.devicePixelRatio, 162 / that
.devicePixelRatio);
// 恢复之前保存的绘图上下文
ctx.restore();
// 邀请码
ctx.setFontSize(45 / that.devicePixelRatio);
ctx.setFillStyle('#cf100d');
ctx.fillText(that.userInfo.user_id, 200 / that.devicePixelRatio, 1213 /
that.devicePixelRatio);
ctx.draw()
uni.canvasToTempFilePath({
width: 702 / that.devicePixelRatio,
height: 1248 / that.devicePixelRatio,
destWidth: 702 / that.devicePixelRatio,
destHeight: 1248 / that.devicePixelRatio,
canvasId: 'myCanvas',
success: function(res) {
// 在H5平台下，tempFilePath 为 base64
console.log(res.tempFilePath)
that.qrcode1 = res.tempFilePath;
that.isPopup = true;
ctx.clearRect(0, 0, 702, 1248);
// uni.saveImageToPhotosAlbum({
// filePath: res.tempFilePath,
// success(data) {
// that.$success('保存成功')
// },
// fail(err) {
// if (err.errMsg ===
// 'saveImageToPhotosAlbum:fail auth deny'
// ) {
// that.$toast(
// '请允许访问相册后重试 (右上角菜单 - 设置 - 相册)',
// 3000)
// }
// }
// })
}
})
},
})
}
})
},
//生成海报
async InviteUserPoster() {
const {
status,
data
} = await newFunApi.InviteUserPoster({type:2});
} = await newFunApi.InviteUserPoster({});
if (status == 200) {
console.log(data)
this.isPopup = true;
this.qrcode = data.imageUrl
this.qrcode = data.imageUrl;
this.createImge();
}
},
download(type) {
const app = this
app.isPopup = false;
if(type == 1){
return ;
if (type == 1) {
return;
} else {
uni.showLoading({
title: '加载中'
})
app.onSaveImage(app.qrcode1)
// this.createImge();
}
return;
uni.showLoading({
title: '加载中'
})
@ -254,7 +339,11 @@
url: "/pages/news/user/withdrawal?balance=" + this.userInfo.withdrawal_money
})
} else if (index == 3) {
this.InviteUserPoster();
if (!this.qrcode1) {
this.InviteUserPoster();
} else {
this.isPopup = true;
}
} else if (index == 4) {
uni.navigateTo({
url: "/pages/invite/rule"
@ -272,7 +361,13 @@
background-size: 100% auto;
min-height: 100vh;
padding-bottom: 150rpx;
&-fd{
.myCanvas {
position: absolute;
z-index: -1;
}
&-fd {
width: 100%;
position: fixed;
left: 0;
@ -283,7 +378,8 @@
box-sizing: border-box;
display: flex;
justify-content: center;
.btn{
.btn {
width: 642rpx;
line-height: 90rpx;
background: #F34A40;
@ -294,6 +390,7 @@
color: #FFFFFF;
}
}
&-popup {
width: 100%;
height: 100%;
@ -304,6 +401,9 @@
z-index: 55;
.popup {
display: flex;
justify-content: center;
/* 水平居中 */
width: 672rpx;
height: 912rpx;
position: absolute;
@ -345,13 +445,15 @@
display: flex;
align-items: center;
justify-content: space-between;
.cancle{
.cancle {
flex: 1;
background-color: #FFFFFF;
margin-right: 30rpx;
border-radius: 10rpx;
}
.sure{
.sure {
border-radius: 10rpx;
flex: 1;
color: #FFFFFF;
@ -371,11 +473,13 @@
}
}
&-hd {
width: 100%;
text-align: center;
height: 435rpx;
position: relative;
.rule {
width: 50rpx;
height: 170rpx;
@ -414,6 +518,7 @@
&-bd {
padding: 0 24rpx 24rpx;
overflow: hidden;
.a {
width: 100%;
min-height: 290rpx;
@ -422,7 +527,8 @@
margin-bottom: 20rpx;
padding-bottom: 50rpx;
overflow: hidden;
.title{
.title {
line-height: 100rpx;
font-weight: 400;
font-size: 36rpx;
@ -430,69 +536,79 @@
display: flex;
align-items: center;
justify-content: center;
image{
image {
width: 52rpx;
height: 24rpx;
margin: 0 20rpx;
}
}
.desc1{
.desc1 {
text-align: center;
font-size: 28rpx;
color: #9A372D;
position: relative;
}
.desc{
.desc {
text-align: center;
font-size: 28rpx;
color: #9A372D;
position: relative;
&::after{
&::after {
content: "";
width: 100rpx;
height: 1px;
background-color: #9A372D;
background-color: #9A372D;
position: absolute;
top: 50%;
left: 150rpx;
z-index: 2;
}
&::before{
&::before {
content: "";
width: 100rpx;
height: 1px;
background-color: #9A372D;
background-color: #9A372D;
position: absolute;
top: 50%;
right: 150rpx;
z-index: 2;
}
}
.content{
.content {
width: 100%;
margin-top: 45rpx;
overflow: hidden;
.item{
.item {
width: 33.3%;
text-align: center;
font-size: 26rpx;
color: #9A372D;
float: left;
image{
image {
width: 122rpx;
height: 122rpx;
display: block;
margin: 0 auto 20rpx;
}
}
.li{
.li {
padding: 0 50rpx 0 80rpx;
position: relative;
font-weight: 400;
font-size: 26rpx;
color: #9A372D;
line-height: 45rpx;
&::after{
&::after {
content: "";
width: 10rpx;
height: 10rpx;
@ -508,18 +624,21 @@
}
}
.tixian{
.tixian {
width: 110rpx;
height: 110rpx;
background: #FFFFFF;
box-shadow: 0px 4rpx 12rpx 0px rgba(77,13,17,0.16);
box-shadow: 0px 4rpx 12rpx 0px rgba(77, 13, 17, 0.16);
border-radius: 50%;
image{
image {
width: 30rpx;
height: 30rpx;
display: block;
margin: 15rpx auto;
}
font-weight: 400;
font-size: 20rpx;
text-align: center;

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