350 lines
7.8 KiB
Vue
350 lines
7.8 KiB
Vue
<template>
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<view class="content">
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<!-- 工具栏 -->
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<view class="edit-tools">
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<view class="title">{{ title }}</view>
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<view class="operate">
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<view class="item" @tap="insertImg">
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<iconfont type="img"></iconfont>
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<text>插入图片</text>
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</view>
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<view class="item" @tap="insertVideo">
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<iconfont type="video"></iconfont>
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<text>插入视频</text>
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</view>
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</view>
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</view>
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<!-- 编辑区域 -->
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<scroll-view class="editor" :scroll-y="true" :scroll-with-animation="true" :scroll-into-view="scroll_editor_id">
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<view class="item" @tap="initTip()" v-for="(item, index) in editItems" :key="index">
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<view class="editor-tip" v-if="editItems.length == 1 && showTip">{{ placeText }}</view>
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<textarea
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v-if="item.type == 'textarea'"
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:cursor-spacing="1"
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:maxlength="-1"
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:auto-height="true"
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:data-index="index"
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:show-confirm-bar="false"
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:fixed="false"
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:adjust-position="false"
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@input="inputIng"
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@linechange="lineChange"
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:focus="current_editor_id == index"
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:value="item.value"
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></textarea>
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<view class="img" v-if="item.type == 'img'">
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<image :src="item.value" mode="widthFix"></image>
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<view class="del" @click="delImg(index)"><image src="../../static/images/icon_delete.png"></image></view>
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</view>
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<view class="img video" v-if="item.type == 'video'">
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<video :src="item.value"></video>
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<view class="del" @click="delVideo(index)"><image src="../../static/images/icon_delete.png"></image></view>
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</view>
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</view>
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<view id="scorll_last" class="scorll-last"></view>
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<view id="scorll_end" class="scroll-end"></view>
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</scroll-view>
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<view class="edit-tools-flex"></view>
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</view>
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</template>
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<script>
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import iconfont from '@/components/iconfont/iconfont.vue';
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export default {
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name: 'editor',
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components: {
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iconfont
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},
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data() {
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return {
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showTip: true,
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current_editor_id: '-1',
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scroll_editor_id: '',
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pageHeight: '',
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editItems: [
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{
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type: 'textarea',
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value: ''
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}
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],
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locationCity: '北京',
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content: []
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};
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},
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props: {
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title: {
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type: String,
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default: ''
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},
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uploadUrl: {
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type: String,
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default: ''
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},
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paddingBottom: {
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//当键盘弹起的时候，输入框距离工具栏的距离
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type: Number,
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default: 0
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},
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placeText: {
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//文本框默认的文字
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type: String,
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default: '写点什么吧...'
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},
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currentDate: {
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type: String,
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default: '1900-01-01'
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},
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//默认的文本类型
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contentData: {
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type: Object
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}
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},
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onLoad() {},
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methods: {
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initTip() {
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this.showTip = false;
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this.current_editor_id = 0;
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},
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submit: function() {
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console.log(this);
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return this;
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},
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/**
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* 键盘输入时触发事件
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*/
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inputIng: function(e) {
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var that = this;
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var value = e.detail.value;
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var index = e.currentTarget.dataset.index;
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that.$set(that.editItems[index], 'value', value);
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},
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/**
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* 输入框行数变化
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* 当输入框行数变化时，动态赋值给整个content的一个高度，避免输入框跑到工具栏下边去
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*/
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lineChange: function(e) {
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this.scroll_editor_id = '';
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setTimeout(() => {
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this.scroll_editor_id = 'scorll_end';
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}, 500);
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},
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insertImg: function() {
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var that = this;
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uni.chooseImage({
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count: 1,
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success: chooseImageRes => {
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const tempFilePaths = chooseImageRes.tempFilePaths;
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let result = that.editItems.push({
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type: 'img',
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value: tempFilePaths[0],
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id: 0,
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progress: 0
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});
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this.scroll_editor_id = '';
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this.$app.uploadFile({
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url: that.uploadUrl,
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filePath: tempFilePaths[0],
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name: 'file',
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formData: {},
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success: res => {
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console.log(res);
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console.log(res.code);
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if (res.code == 0) {
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that.$set(that.editItems[result - 1], 'value', res.data.url);
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that.$set(that.editItems[result - 1], 'id', res.data.id);
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}
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this.showTip = false;
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setTimeout(() => {
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that.editItems.push({
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type: 'textarea',
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value: ''
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});
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}, 500);
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this.scroll_editor_id = 'scorll_end';
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setTimeout(() => {
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this.current_editor_id = result;
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}, 500);
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}
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});
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}
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});
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},
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delImg: function(index) {
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var that = this;
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uni.showModal({
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title: '确定要删除该图片吗？',
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content: ' ',
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success: function(res) {
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if (res.confirm) {
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console.log('用户点击确定');
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that.editItems.splice(index, 1);
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}
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}
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});
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console.log(index);
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},
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insertVideo: function() {
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var that = this;
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uni.chooseVideo({
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success: chooseVideoRes => {
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const tempFilePath = chooseVideoRes.tempFilePath;
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console.log(chooseVideoRes);
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let result = that.editItems.push({
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type: 'video',
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value: tempFilePath,
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id: 0,
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progress: 0
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});
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this.$app.uploadFile({
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url: that.uploadUrl,
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filePath: tempFilePath,
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name: 'file',
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formData: {},
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success: res => {
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console.log(res);
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console.log(res.code);
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if (res.code == 0) {
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that.$set(that.editItems[result - 1], 'value', res.data.url);
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that.$set(that.editItems[result - 1], 'id', res.data.id);
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}
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this.showTip = false;
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setTimeout(() => {
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that.editItems.push({
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type: 'textarea',
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value: ''
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});
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}, 500);
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this.scroll_editor_id = 'scorll_end';
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setTimeout(() => {
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this.current_editor_id = result;
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}, 500);
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}
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});
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}
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});
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},
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delVideo: function(index) {
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var that = this;
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uni.showModal({
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title: '确定要删除该视频吗？',
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content: ' ',
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success: function(res) {
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if (res.confirm) {
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console.log('用户点击确定');
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that.editItems.splice(index, 1);
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}
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}
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});
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console.log(index);
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},
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chooseLocation: function() {
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uni.chooseLocation({
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success: function(res) {
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console.log('位置名称：' + res.name);
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console.log('详细地址：' + res.address);
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console.log('纬度：' + res.latitude);
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console.log('经度：' + res.longitude);
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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 lang="scss" scoped>
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.scroll-end {
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display: block;
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height: 20rpx;
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width: 100%;
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/* #ifdef MP */
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//margin-top: 50rpx;
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/* #endif */
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}
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.scorll-last {
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display: block;
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height: 50rpx;
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width: 100%;
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}
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.editor-tip {
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z-index: 9999;
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color: #999;
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}
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.editor {
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padding: 30rpx 10rpx;
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box-sizing: border-box;
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background: #fff;
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height: 600rpx;
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textarea {
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font-size: 28rpx;
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background: #fff;
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width: 100%;
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display: block;
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}
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image {
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margin: 10rpx 1%;
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width: 98%;
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}
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.img {
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position: relative;
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display: flex;
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justify-content: center;
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.del {
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position: absolute;
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top: 8rpx;
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right: 10rpx;
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image {
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height: 48rpx;
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width: 48rpx;
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}
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}
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}
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.video {
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.del {
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position: absolute;
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top: -30rpx;
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right: 6rpx;
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}
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}
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}
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uni-progress {
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width: 100%;
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display: none;
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}
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.edit-tools {
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border-bottom: 1rpx solid #eee;
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height: 90rpx;
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display: flex;
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align-items: center;
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justify-content: space-between;
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.title {
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flex-grow: 0;
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flex-shrink: 0;
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font-size: 28rpx;
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color: #999;
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}
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.operate {
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flex-grow: 1;
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flex-shrink: 1;
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display: flex;
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justify-content: flex-end;
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margin-right: 10rpx;
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.item {
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display: flex;
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align-items: center;
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margin-left: 30rpx;
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image {
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width: 35rpx;
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height: 35rpx;
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}
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text {
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font-size: 28rpx;
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color: #999;
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margin-left: 15rpx;
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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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