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shengxian/components/shopro-share/shopro-share.vue

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<template>
<view class="content">
<!-- 海报弹窗 -->
<view class="cu-modal" :class="{ show: showPoster }" @tap="onClosePoster">
<view class="cu-dialog" style="width: 640rpx;background: none;">
<view class="poster-img-box"><image class="poster-img" :src="posterImage" mode="widthFix"></image></view>
<view class="poster-btn-box u-m-t-20 u-flex u-row-between u-col-center" v-show="posterImage">
<button class="cancel-btn u-reset-button" @tap="showPoster = false">取消</button>
<button class="save-btn u-reset-button" @tap="saveImage">{{ ['wxOfficialAccount', 'H5'].includes(platform) ? '长按图片保存' : '保存图片' }}</button>
</view>
</view>
</view>
<!-- 分享tools -->
<view class="cu-modal bottom-modal" :class="{ show: showShare }" @tap="showShare = false">
<view class="cu-dialog safe-area-inset-bottom" style="border-radius: 20rpx 20rpx 0 0;background: none;">
<view class="share-box">
<view class="share-list-box u-flex">
<!-- #ifdef MP-WEIXIN -->
<button class="share-item share-btn u-flex-col u-col-center" open-type="share">
<image class="share-img" :src="$IMG_URL + '/imgs/share/share_wx.png'" mode=""></image>
<text class="share-title">微信好友</text>
</button>
<!-- #endif -->
<!-- #ifndef MP-WEIXIN -->
<view v-if="platform !== 'H5'" class="share-item u-flex-col u-col-center" @tap="shareFriend">
<image class="share-img" :src="$IMG_URL + '/imgs/share/share_wx.png'" mode=""></image>
<text class="share-title">微信好友</text>
</view>
<!-- #endif -->
<view class="share-item u-flex-col u-col-center" @tap="onPoster">
<image class="share-img" :src="$IMG_URL + '/imgs/share/share_poster.png'" mode=""></image>
<text class="share-title">生成海报</text>
</view>
<view class="share-item u-flex-col u-col-center" @tap="copySharePath">
<image class="share-img" :src="$IMG_URL + '/imgs/share/share_link.png'" mode=""></image>
<text class="share-title">复制链接</text>
</view>
</view>
<view class="share-foot u-flex u-row-center u-col-center" @tap="showShare = false">取消</view>
</view>
</view>
</view>
<!-- 分享指引 -->
<view class="cu-modal bottom-modal" :class="{ show: showShareGuide }" @tap="showShareGuide = false">
<view class="cu-dialog safe-area-inset-bottom" style="border-radius: 20rpx 20rpx 0 0;background: none;vertical-align: top;">
<view class="guide-wrap u-flex u-col-top u-row-center"><image class="guide-img" :src="$IMG_URL + '/imgs/share/share_guide.png'" mode=""></image></view>
</view>
</view>
<!-- 各海报模块 -->
<shopro-canvas v-if="showPoster" ref="shoproCanvas" :canvasParams="canvasParams" @success="onSuccess"></shopro-canvas>
</view>
</template>
<script>
/**
* 分享弹窗
* @property {Boolean} value = showModal - v-model控制显隐
* @property {String} posterType - 海报类别
* @property {Object} posterInfo - 海报数据
*/
import { mapMutations, mapActions, mapState, mapGetters } from 'vuex';
import Auth from '@/shopro/permission/index.js';
export default {
name: 'shoproShare',
components: {},
data() {
return {
showShareGuide: false, //H5的指引。
showPoster: false, //海报弹窗
platform: this.$platform.get(),
posterImage: '',
canvasParams: {}
};
},
props: {
posterType: {
type: String,
default: ''
},
posterInfo: {
type: Object,
default: () => {}
},
value: {}
},
computed: {
...mapGetters(['initShare', 'userInfo', 'isLogin', 'shareInfo']),
showShare: {
get() {
return this.value;
},
set(val) {
if (!this.showPoster) {
val ? uni.hideTabBar() : uni.showTabBar();
}
this.$emit('input', val);
}
}
},
created() {
uni.$on('ON_WX_SHARE', () => {
this.showShare = false;
});
},
methods: {
// 关闭弹窗
onClosePoster() {
this.showPoster = false;
uni.showTabBar();
},
// 绘制成功
onSuccess(e) {
this.posterImage = e;
},
// 开始绘制
onPoster() {
this.posterImage = '';
uni.hideTabBar();
if (this.$store.getters.isLogin) {
this.canvasParams = this.getPosterFormatter();
this.showPoster = true;
} else {
this.$store.dispatch('showAuthModal', 'accountLogin');
}
this.showShare = false;
},
// 分享好友
shareFriend() {
let that = this;
// #ifdef APP-PLUS
uni.share({
provider: 'weixin',
scene: 'WXSceneSession',
type: 0,
href: that.shareInfo.path,
title: that.shareInfo.title,
summary: that.shareInfo.title,
image: that.shareInfo.image,
success: res => {
console.log('success:' + JSON.stringify(res));
this.showShare = false;
},
fail: err => {
console.log('fail:' + JSON.stringify(err));
}
});
// #endif
// #ifdef H5
this.showShare = false;
this.showShareGuide = true;
// #endif
},
// 保存图片
async saveImage() {
let that = this;
if (['wxOfficialAccount', 'H5'].includes(this.platform)) {
this.$u.toast('长按图片保存');
return false;
}
let authState = await new Auth('writePhotosAlbum').check();
if (authState) {
uni.saveImageToPhotosAlbum({
filePath: that.posterImage,
success: res => {
this.$u.toast('保存成功');
this.showPoster = false;
},
fail: err => {
console.log(`图片保存失败:`, err);
this.$u.toast('保存失败');
}
});
}
},
// 复制链接
copySharePath() {
let that = this;
uni.setClipboardData({
data: that.shareInfo.copyLink,
success: data => {
that.$u.toast('已复制到剪切板');
that.showShare = false;
}
});
},
// 获取海报格式,规则说明在@/shopro/poster/tools.js中的initDrawArray
getPosterFormatter() {
const that = this;
let data = {};
switch (this.posterType) {
case 'user':
data = {
backgroundImage: that.initShare.user_poster_bg,
drawArray: [
{
name: '用户昵称',
type: 'text',
text: that.userInfo.nickname,
isBgCenter: true,
size: 28,
dy: 250,
color: '#333',
textAlign: 'middle',
textBaseLine: 'middle'
},
{
name: 'avatar',
type: 'image',
url: that.userInfo.avatar,
alpha: 1,
isBgCenter: true,
dy: 95,
dWidth: 120,
dHeight: 120,
circleSet: {}
},
// #ifdef MP-WEIXIN
{
name: 'wxCode',
type: 'image',
url: `${that.$API_URL}wechat/wxacode?scene=${that.shareInfo.query}`,
alpha: 1,
dy: 560,
isBgCenter: true,
dWidth: 180,
dHeight: 180
},
// #endif
// #ifndef MP-WEIXIN
{
name: '普通二维码',
type: 'qrcode',
text: that.shareInfo.path,
size: 180,
dy: 560,
isBgCenter: true
}
// #endif
]
};
break;
case 'goods':
data = {
backgroundImage: that.initShare.goods_poster_bg,
drawArray: [
{
name: 'avatar',
type: 'image',
url: that.userInfo.avatar,
alpha: 1,
dy: 40,
dx: 38,
dWidth: 80,
dHeight: 80,
circleSet: {}
},
{
type: 'text',
text: that.userInfo.nickname,
size: 28,
color: '#333',
alpha: 1,
textAlign: 'middle',
textBaseline: 'bottom',
dx: 140,
dy: 40
},
{
type: 'text',
text: '推荐一个好物给你,请查收！',
size: 26,
color: '#333',
alpha: 1,
textAlign: 'middle',
textBaseline: 'middle',
dx: 140,
dy: 80
},
{
name: 'goodsImage',
type: 'image',
url: that.posterInfo.image,
alpha: 1,
isBgCenter: true,
dy: 140,
dWidth: 620,
dHeight: 620,
roundRectSet: {
r: 20
}
},
{
type: 'text', //标题
text: that.posterInfo.title,
size: 28,
color: '#333',
alpha: 1,
textAlign: 'left',
textBaseline: 'middle',
fontWeight: 'bold',
lineFeed: {
maxWidth: 620,
lineHeight: 40,
lineNum: 2
},
dx: 36,
dy: 780
},
{
type: 'text',
text: `￥${that.posterInfo.price}`,
size: 38,
color: '#E1212B',
alpha: 1,
textAlign: 'left',
textBaseline: 'middle',
fontWeight: 'bold',
fontFamily: 'OPPOSANS',
dx: 30,
dy: 860
},
{
type: 'text',
text: `￥${that.posterInfo.original_price}`,
size: 28,
color: '#999999',
alpha: 1,
textAlign: 'left',
textBaseline: 'top',
lineThrough: {
style: '#999999'
},
dx: 400,
dy: 860
},
// #ifdef MP-WEIXIN
{
name: 'wxCode',
type: 'image', //微信小程序码
url: `${that.$API_URL}wechat/wxacode?scene=${that.shareInfo.query}`,
alpha: 1,
dx: 522,
dy: 911,
dWidth: 110,
dHeight: 110
},
// #endif
// #ifndef MP-WEIXIN
{
type: 'qrcode',
text: that.shareInfo.copyLink,
size: 110,
dx: 530,
dy: 930
}
// #endif
]
};
break;
case 'groupon':
data = {
backgroundImage: that.initShare.groupon_poster_bg,
drawArray: [
{
name: 'avatar',
type: 'image',
url: that.userInfo.avatar,
alpha: 1,
dy: 40,
dx: 38,
dWidth: 80,
dHeight: 80,
circleSet: {}
},
{
type: 'text',
text: that.userInfo.nickname,
size: 28,
color: '#333',
alpha: 1,
textAlign: 'middle',
textBaseline: 'bottom',
dx: 140,
dy: 40
},
{
type: 'text',
text: '发现一个好物，快来和我一起拼吧！',
size: 26,
color: '#333',
alpha: 1,
textAlign: 'middle',
textBaseline: 'middle',
dx: 140,
dy: 80
},
{
name: 'goodsImage',
type: 'image',
url: that.posterInfo.goods.image,
alpha: 1,
isBgCenter: true,
dy: 140,
dWidth: 620,
dHeight: 620,
roundRectSet: {
r: 20
}
},
{
type: 'text', //标题
text: that.posterInfo.goods.title,
size: 28,
color: '#333',
alpha: 1,
textAlign: 'left',
textBaseline: 'middle',
fontWeight: 'bold',
lineFeed: {
maxWidth: 620,
lineHeight: 40,
lineNum: 2
},
dx: 36,
dy: 780
},
{
type: 'text',
text: `拼团价：￥${that.posterInfo.goods.groupon_price}`,
size: 32,
color: '#E1212B',
alpha: 1,
textAlign: 'left',
textBaseline: 'middle',
fontWeight: 'bold',
fontFamily: 'OPPOSANS',
dx: 30,
dy: 860
},
{
type: 'text',
text: `${that.posterInfo.num}人团`,
size: 24,
color: '#fff',
alpha: 1,
textAlign: 'left',
textBaseline: 'top',
dx: 565,
dy: 863
},
// #ifdef MP-WEIXIN
{
name: 'wxCode',
type: 'image', //微信小程序码
url: `${that.$API_URL}wechat/wxacode?scene=${that.shareInfo.query}`,
alpha: 1,
dx: 530,
dy: 930,
dWidth: 110,
dHeight: 110
},
// #endif
// #ifndef MP-WEIXIN
{
type: 'qrcode',
text: that.shareInfo.path,
size: 110,
dx: 530,
dy: 930
}
// #endif
]
};
break;
default:
console.log('%cerr:没有此类型海报数据', 'color:green;background:yellow');
break;
}
return data;
}
}
};
</script>
<style lang="scss">
// 指引
.guide-wrap {
height: 100%;
.guide-img {
width: 580rpx;
height: 430rpx;
}
}
// 分享海报
.poster-btn-box {
.cancel-btn {
width: 300rpx;
height: 70rpx;
line-height: 70rpx;
background: #ffffff;
border-radius: 35rpx;
font-size: 28rpx;
font-weight: 500;
color: #999999;
}
.save-btn {
width: 300rpx;
height: 70rpx;
line-height: 70rpx;
background: linear-gradient(90deg, #17C161, #eecc89);
border-radius: 35rpx;
font-size: 28rpx;
font-weight: 500;
color: #ffffff;
}
}
.poster-img-box {
.poster-img {
width: 660rpx;
min-height: 800rpx;
border-radius: 20rpx;
}
}
// 分享tool
.share-box {
background: #fff;
width: 750rpx;
border-radius: 30rpx 30rpx 0 0;
padding-top: 30rpx;
position: relative;
.share-foot {
font-size: 24rpx;
color: #bfbfbf;
height: 80rpx;
border-top: 1rpx solid #eee;
}
.share-list-box {
.share-btn {
background: none;
border: none;
line-height: 1;
padding: 0;
&::after {
border: none;
}
}
.share-item {
flex: 1;
padding-bottom: 20rpx;
.share-img {
width: 70rpx;
height: 70rpx;
background: rgba(246, 246, 254, 1);
border-radius: 50%;
margin-bottom: 20rpx;
}
.share-title {
font-size: 24rpx;
color: #666;
}
}
}
}
</style>