邀请码页面绘制
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zhangmanman
@@ -9,11 +9,10 @@ import store from '@/store'
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// 基础配置
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const config = {
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// apiUrl : 'https://oapi.lianshang.vip/api/',
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// apiUrls : 'https://oapi.lianshang.vip/',
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apiUrl : 'http://api.ahxh.shangkelian.cn/api/',
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apiUrls : 'http://api.ahxh.shangkelian.cn/',
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// apiUrl : 'http://api.ahxh.shangkelian.cn/api/',
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// apiUrls : 'http://api.ahxh.shangkelian.cn/',
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timeout : 60000
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}
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@@ -1,267 +0,0 @@
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<template>
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<view>
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<canvas
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class="my-canvas"
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canvas-id="myCanvas"
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id="myCanvas"
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:style="{'width': `${poster.width}px`, 'height': `${poster.height}px`}"/>
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<view v-if="state">
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<view class="posterBack"></view>
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<view class="poster">
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<view class="poster-img">
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<image class="img" :src="invite.cover" mode="widthFix" />
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</view>
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<view class="poster-btn">
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<view class="operate" @tap="saveImage">保存到相册</view>
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<view class="operate operate-cancel" @tap="close">取消</view>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import { saveImageToPhotosAlbum, showToast, downloadFile } from '@/uni_modules/sakura-canvas/js_sdk/util'
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import Draw from '@/uni_modules/sakura-canvas/js_sdk/draw'
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let draw = null
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export default {
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name:"poster",
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props:{
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state: '',
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invite: ''
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},
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// data() {
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// return {
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// state: false,
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// poster: {},
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// posterImg: '',
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// canvasId: 'myCanvas',
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// img: 'https://cdn2.xxkucun.com/xxkucun/xiangmu/20210628/593f6211-189b-4df4-9e9c-56ad02ff3352.jpg',
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// title: '[东鑫记港式茶餐厅]南京东路|魔都新晋爆款茶餐厅来袭！99元抢门',
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// price: 148,
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// tips: '这是\n一款非常好用的\n绘图插件',
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// head: 'https://shop.napi.cc/public/upload/2021/0630/2021063017503669.png',
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// big: '',
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// }
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// },
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created() {
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console.log(this.$props.state)
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console.log(this.$props.invite)
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},
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// async created(e) {
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// console.log(e)
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// },
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methods: {
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// 生成分享图
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async createdPoster() {
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let { img, title, price, head, tips } = this.$props.invite
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draw = new Draw({
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width: 375,
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height: 590,
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canvasId:'myCanvas',
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_this: this,
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background: {
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type: 'color',
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color: 'white',
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w: 375,
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h: 590,
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},
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})
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let res = await draw.createdSharePoster(({ bgObj }) => {
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let { width, height } = bgObj
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this.poster = bgObj
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// 绘制内容
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return [
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// 大图
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{
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type: 'image',
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x: 0,
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y: 0,
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src: img,
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w: width,
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h: width
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},
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// 标题
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{
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type: 'text',
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w: width - (20 * 2),
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text: title,
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color: '#333333',
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font: {
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size: 16
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},
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line: {
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num: 1
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},
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callBack: (before) => {
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let { sx, ex, sy, ey } = before
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return {
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x: sx + 20,
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y: ey + 20,
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}
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}
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},
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// 价格
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{
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type: 'text',
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text: `￥${price}`,
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color: '#fe4755',
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font: {
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size: 24
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},
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callBack: (before) => {
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let { sx, ex, sy, ey } = before
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return {
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x: sx,
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w: width - (sx * 2),
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y: ey + 15,
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}
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}
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},
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// 虚线
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{
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type: 'line',
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x: 0,
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w: width,
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color: '#ff875f',
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lineType: 'dashed',
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callBack: (before) => {
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let { sx, ex, sy, ey } = before
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return {
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y: ey + 10,
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}
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}
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},
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// 二维码
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{
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type: 'qrcode',
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x: 20,
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size: 100,
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text: 'https://ext.dcloud.net.cn/plugin?id=5291',
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image: {
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src: head,
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size: 30,
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r: 10,
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borderWidth: 7,
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borderColor: '#ffffff'
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},
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callBack: (before) => {
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let { sx, ex, sy, ey } = before
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return {
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y: ey + 15,
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}
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}
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},
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{
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type: 'text',
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w: 200,
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text: tips,
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color: '#333333',
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font: {
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size: 17,
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},
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line: {
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height: 22
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},
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callBack: (before, all) => {
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let { sx, ex, sy, ey, w } = before
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return {
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x: sx + w + 30,
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y: sy + 20,
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}
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}
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}
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]
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})
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console.log('res', res)
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if (!res.success) return
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this.posterImg = res.data
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this.isShow = true
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},
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// 保存图片
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async saveImage() {
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let { posterImg } = this
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let res = await saveImageToPhotosAlbum(posterImg)
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if (!res.success) return
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showToast('保存成功')
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this.isShow = false
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},
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close() {
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this.isShow = false
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.demo{
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width: 700rpx;
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height: 400rpx;
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background-color: pink;
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}
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view, image{
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box-sizing: border-box;
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}
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.my-canvas{
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position: fixed;
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top: -99999999999rpx;
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left: -99999999999rpx;
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z-index: -99999999999;
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opacity: 0;
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}
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.posterBack {
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width: 100%;
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height: 100%;
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position: fixed;
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background-color: rgba(0,0,0,.7);
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left: 0;
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top: 0;
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}
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.poster{
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width: 100vw;
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height: 100vh;
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display: flex;
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flex-flow: column nowrap;
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justify-content: center;
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overflow: hidden;
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position: fixed;
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top: 0;
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left: 0;
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z-index: 9;
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&-img{
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width: 580rpx;
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position: relative;
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margin: 70rpx auto 20rpx;
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background-color: #fff;
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.img{
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width: 100%;
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}
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}
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&-btn{
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display: flex;
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padding: $padding $padding * 2;
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.operate {
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width: calc(50% - 30rpx);
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margin: 0 15rpx;
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height: 80rpx;
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line-height: 80rpx;
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border-radius: 40rpx;
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display: inline-block;
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text-align: center;
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color: #fff;
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background-color: $text-price;
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&-cancel{
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background-color: #e4e4e4;
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color: #333;
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}
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}
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}
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}
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</style>
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@@ -321,6 +321,8 @@
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width: 100%;
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text-align: center;
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margin-top: -50rpx;
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position: relative;
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z-index: 2;
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.signBtn-go {
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width: 100%;
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line-height: 100rpx;
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2
unpackage/dist/build/h5/index.html
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2
unpackage/dist/build/h5/index.html
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@@ -1,2 +1,2 @@
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<!DOCTYPE html><html lang=zh-CN><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><title>链商星球</title><script>var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
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document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')</script><link rel=stylesheet href=/static/index.5e7e3b56.css></head><body><noscript><strong>Please enable JavaScript to continue.</strong></noscript><div id=app></div><script src=/static/js/chunk-vendors.61332aa4.js></script><script src=/static/js/index.62fafe09.js></script></body></html>
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document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')</script><link rel=stylesheet href=/static/index.5e7e3b56.css></head><body><noscript><strong>Please enable JavaScript to continue.</strong></noscript><div id=app></div><script src=/static/js/chunk-vendors.61332aa4.js></script><script src=/static/js/index.21d43ced.js></script></body></html>
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unpackage/dist/build/h5/static/js/pages-found-index.ea6d75a8.js
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unpackage/dist/build/h5/static/js/pages-found-index.ea6d75a8.js
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