155 lines
3.4 KiB
Vue
155 lines
3.4 KiB
Vue
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<template>
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<view class="main">
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<textarea v-model="textarea" placeholder="这一刻的想法..." class="textarea" />
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<view class="list">
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<image :src="item" mode="" class="img" v-for="(item, i) in list" :key="i" @tap="previewImg(item, i)"></image>
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<view class="add" v-if="list.length < 9" @tap="onAdd">
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<text class="iconfont icon"></text>
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</view>
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</view>
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<view class="position">
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<text class="name">是否显示位置</text>
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<switch color="#F8D247" :checked="position" @change="switchChange" style="transform:scale(0.9)"/>
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</view>
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<button class="btn bg-base" type="primary" :loading="loading" :disabled="loading" @tap="onSave">发表</button>
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</view>
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</template>
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<script>
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import url from '@/common/http/url.js';
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import publics from "@/common/utils/public.js"
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import upload from "@/common/http/upload.js"
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export default{
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data(){
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return {
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textarea: "",
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position: true,
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list: [],
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showButton: false,
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imgList: [],
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loading: false
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}
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},
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onLoad() {
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},
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methods: {
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switchChange(e) {
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this.position = e.detail.value
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},
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onSave(){
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let that = this
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if (!this.textarea) return this.$msg('输入不能为空');
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this.loading = true
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if (this.list.length > 0) {
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this.imgList = []
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this.list.map(v => {
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upload.oldOssUpload(v, res=>{
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that.imgList.push(res.fileUrl)
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if (that.imgList.length === that.list.length) {
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that.onConfirm(that.imgList)
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}
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})
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})
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} else {
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that.onConfirm()
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}
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},
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async onConfirm(imgList){
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let params = {
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comment: this.textarea,
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addStatus: this.position ? 0 : 1,
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images: imgList ? imgList.join(","): ""
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}
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let res = await this.$http('post', url.interaction.addDynamic, params);
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this.loading = false
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let data = res.data
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if (data) {
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this.$msg('发布成功');
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this.list = []
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this.textarea = ""
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}
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},
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onAdd(){
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let _this = this
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uni.chooseImage({
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count: 9 - _this.list.length, //默认9
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sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
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success: function (res) {
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_this.list = _this.list.concat(res.tempFilePaths)
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}
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});
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},
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previewImg(img, index){
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let _this = this
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uni.previewImage({
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urls: _this.list,
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current: index,
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longPressActions: {
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itemList: ['删除'],
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success: function(data) {
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if (data.tapIndex === 0) {
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_this.list.splice(1, index)
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_this.$api.msg('删除成功');
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}
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}
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}
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});
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.main{
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padding: 30rpx;
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display: flex;
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flex-direction: column;
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background-color: white;
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height: 100vh;
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.textarea{
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width: 690rpx;
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height: 200rpx;
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max-height: 400rpx;
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}
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.list{
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display: flex;
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align-items: center;
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flex-wrap: wrap;
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.img{
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width: 220rpx;
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height: 220rpx;
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margin-right: 10rpx;
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margin-bottom: 10rpx;
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}
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.add{
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background-color: #F8F8F8;
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height: 220rpx;
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width: 220rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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.icon{
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font-size: 48rpx;
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}
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}
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}
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.position{
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margin-top: 30rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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border-top: 2rpx solid #EEEEEE;
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padding: 20rpx 0;
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.name{
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font-size: 32rpx;
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}
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}
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.btn {
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width: 690rpx;
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margin-top: 50rpx;
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}
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}
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</style>
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