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- <template>
- <view class="tm-upload ">
- <tm-dialog v-model="showalert" title="视频预览" :showCancel="false" confirmText="关闭预览" confirmColor="primary text">
- <view>
- <video :src="vedioUrl" style="width: 500rpx;height: 300rpx;" objectFit="contain"></video>
- </view>
- </tm-dialog>
- <view class="flex-col">
- <view v-for="(item,index) in list" :key="index" class="text border-b-2" :class="[color_tmeme,black_tmeme?'grey-darken-4 bk ':'',]">
- <view class="flex-between px-24">
- <view
- class="flex-6 py-18 flex-start text-overflow text-size-m "
- >
- <view class="d-inline-block pr-12">
- <tm-icons v-if="item.statusCode==3" :black="black_tmeme" name="icon-check" size="28" color="green"></tm-icons>
- <tm-icons v-if="item.statusCode==0" :black="black_tmeme" name="icon-arrow-alt-from-botto" size="28" color="primary"></tm-icons>
- <tm-icons v-if="item.statusCode==2" :black="black_tmeme" name="icon-times-circle" size="28" color="red"></tm-icons>
- <tm-icons v-if="item.statusCode==4" :black="black_tmeme" name="icon-exclamation-circle" size="28" color="red"></tm-icons>
- <tm-icons v-if="item.statusCode==1" :black="black_tmeme" name="icon-loading" size="28" color="primary"></tm-icons>
- </view>
- <slot name="file" :info="{item}">
- {{item['name']||item['file_name']||item['filename']||item.path}}
- </slot>
- </view>
- <view v-if="!disabled" class="flex-end flex-6" >
- <slot name="right" :info="{data:item,index:index}">
- <view class="d-inline-block pr-24">
- <tm-icons @click="opendoc(item)" :black="black_tmeme" name="icon-eye-fill" size="36" :color="color"></tm-icons>
- </view>
- <view class="d-inline-block pl-12">
- <tm-icons @click="del(index)" :black="black_tmeme" name="icon-times" size="32" color="red"></tm-icons>
- </view>
- </slot>
-
- </view>
- </view>
- <!-- 上传提示语。 -->
- <view v-if="tips&&!disabled" class=" text-size-xs round-b-2 px-24 py-8"
- :class="[
- item.statusCode==2||item.statusCode==4?'red text':'',
- item.statusCode==1||item.statusCode==0?'black text':'',
- item.statusCode==3?color_tmeme+' text':'',
- black_tmeme?'bk':''
- ]"
- >{{item.status}}</view>
- <!-- 上传的进度。 -->
- <view v-if="item.progress>0&&item.progress!=100&&!disabled" class="tm-upload-pro green"
- :style="{width:item.progress+'%'}"></view>
- </view>
-
- <view @click="addfile" v-if="list.length<max&&!disabled" class=" grey-lighten-4 ">
- <view class="tm-upload-item-ck border-a-0 flex-center text py-50" :class="[color_tmeme,black_tmeme?'grey-darken-4 bk':'']">
- <slot name="upload">
- <tm-icons name="icon-plus" size="36" :color="color_tmeme"></tm-icons>
- <text class="text-size-n pl-12">添加文件</text>
- </slot>
- </view>
- </view>
- </view>
- </view>
- </template>
- <script>
- /**
- * 上传图片组件
- * @property {Function} change 每一张图片上传成功都传动触发,并返回上传成功的图片列表。
- * @property {Function} del 删除一张图片时触发,返回当前删除的图片数据。
- * @property {Number} code = [] 默认:0,服务器上传返回数据中表示成功的标志码。
- * @property {Number|String} max = [9] 默认:9,最大上传数量
- * @property {String} fileType = [all|image|file|vedio] 默认:all,上传的文件类型
- * @property {Array} extension = [*] 默认:[],上传的文件后缀过滤比如:[".jpg",".doc"]
- * @property {String|Boolean} disabled = [true|false] 默认:false, 如果禁用,会隐藏上传和删除按钮,只显示已上传的图片。
- * @property {String} url = [] 默认:"",上传的地址。
- * @property {Array} filelist = [] 默认:[],默认上传显示的图片。如果加上filelist.sync的话,会自动更新数据实现双向绑定。类似于v-model;
- * @property {String} url-key = [] 默认:"",返回数据时,如果返回的是对象。则需要提供对象图像地址的key。默认没有,返回的即是图片地址。
- * @property {Object} header = [] 默认:{},上传的头部参数。
- * @property {String} file-name = [file] 默认:file,上传时的文件key名。
- * @property {String} name = [] 默认:'',提交表单时的的字段名称标识
- * @property {Boolean|String} tips = [true|false] 默认:true,是否显示底部的上传提示语。上传中,失败等。
- * @property {Boolean|String} black = [true|false] 默认:null,暗黑模式。
- * @property {Boolean|String} auto-upload = [true|false] 默认:false,是否自动上传,即添加完图片后立即上传。
- * @property {Object} responseStu = [] 默认: {code:'code',//服务器返回的码的字段名称data:'data',//服务上传成功后返回 的数据字段名称msg:'msg'//服务器响应信息的字段名称。},服务器响应结构字段映射表
- * @property {Number|String} maxsize = [] 默认:10*1024*1024,最大上传的图片大小,10mb大小
- * @example <tm-uploadfile></tm-uploadfile>
- * @description 可以通过refs.组件获得:addfile主动触发添加文件,stopupload停止上传,startupload开始或者继续上传,del删除一张图片。
- */
- import tmIcons from "@/tm-vuetify/components/tm-icons/tm-icons.vue"
- import tmDialog from "@/tm-vuetify/components/tm-dialog/tm-dialog.vue"
- export default {
- components:{tmIcons,tmDialog},
- name: "tm-uploadfile",
- props: {
- black:{
- type:Boolean|String,
- default:null
- },
- // 最大上传数量,默认9
- max: {
- type: String | Number,
- default: 9
- },
- // 最大上传数量,默认9
- maxsize: {
- type: String | Number,
- default: 10*1024*1024
- },
- // 主题色
- color: {
- type: String,
- default: 'primary'
- },
-
- // 如果禁用,会隐藏上传和删除按钮。
- disabled: String | Boolean,
- // 上传的地址。
- url: {
- type: String,
- default: ''
- },
- // 默认上传显示的图片。如果加上filelist.sync的话,会自动更新数据实现双向绑定。类似于v-model;
- filelist: {
- type: Array,
- default: () => {
- return [];
- }
- },
-
- //返回数据时,如果返回的是对象。则图像地址的key名。默认没有,返回的即是图片地址。
- urlKey:{
- type:String,
- default:''
- },
- // 上传的头部参数。
- header:{
- type:Object,
- default:()=>{
- return {};
- }
- },
- fileType:{
- type:String,//上传的文件类型,默认所有。
- default:'all'
- },
- extension:{
- type:Array,//上传的文件类型,默认所有。
- default:()=>[]
- },
- // 上传时的文件key名。默认file
- fileName:{
- type:String,
- default:'file'
- },
- // 是否显示底部的上传提示语。上传中,失败等。
- tips: {
- type: Boolean|String,
- default: true,
- },
- // 是否自动上传,即添加完图片后立即上传。
- autoUpload: {
- type: Boolean,
- default: false,
- },
- //提交表单时的的字段名称
- name:{
- type:String,
- default:''
- },
- // 跟随主题色的改变而改变。
- fllowTheme:{
- type:Boolean|String,
- default:true
- },
- //定义上传成功返回的code码,默认是0表示上传成功 。
- code:{
- type:Number,
- default:0
- },
- //上成功后,服务器顺应数据的字段映射表。
- responseStu:{
- type:Object,
- default:()=>{
- return {
- code:'code',//服务器返回的码的字段名称
- data:'data',//服务上传成功后返回 的数据字段名称
- msg:'msg'//服务器响应信息的字段名称。
- }
- }
- }
- },
- computed: {
- header_obj:function () {
- return this.header;
- },
- black_tmeme: function() {
- if (this.black !== null) return this.black;
- return this.$tm.vx.state().tmVuetify.black;
- },
- color_tmeme:function(){
- if(this.$tm.vx.state().tmVuetify.color!==null&&this.$tm.vx.state().tmVuetify.color && this.fllowTheme){
- return this.$tm.vx.state().tmVuetify.color;
- }
- return this.color;
- },
- },
- data() {
- return {
- showalert:false,
- list: [],
- vedioUrl:'',
- upObje:null,
- };
- },
- created() {
-
- },
- async mounted() {
- let t = this;
- if (typeof t.filelist === 'object' && Array.isArray(t.filelist)) {
- let plist = [...t.filelist];
- plist.forEach((item, index) => {
- let url = "";
- if (typeof item === 'string') {
- url = item;
- } else if (typeof item === 'object') {
- url = item[t.urlKey]
- }
- t.list.push({
- url: url,
- status: "上传成功",
- progress: 100,
- fileId: t.$tm.guid(),
- statusCode: 3,
- data: item,
- })
- })
-
- }
- },
- methods: {
- opendoc(item){
- this.url="";
- let type = item.type;
- let image = ['jpg','png','jpeg','gif'];
- let video = ['mp4','avi','mov','webm','ogg','flv','m3u8'];
- let doc = ['doc', 'xls', 'ppt', 'pdf', 'docx', 'xlsx', 'pptx','text','txt'];
- let isSou = [...image,...video,...doc].filter(el=>el==item.type);
- if(isSou.length==0){
- uni.showToast({
- title:"未知文件格式,不支持预览",icon:'none'
- })
- return;
- }
- let imageOpen = image.filter(el=>el==item.type);
- if(imageOpen.length>0){
- this.$tm.preview.previewImg(item.url,[item.url],'url')
- return;
- }
- let videoOpen = video.filter(el=>el==item.type);
- if(videoOpen.length>0){
- this.url = item.url;
- this.showalert = true;
- return;
- }
- let docOpen = doc.filter(el=>el==item.type);
- // #ifdef H5
- uni.showToast({
- title:"不支持预览稿件",icon:'none'
- })
- return;
- // #endif
- if(docOpen.length>0){
- if(item.url.indexOf('http://tmp/')>-1){
- uni.openDocument({
- filePath:item.url
- })
- }else{
- uni.showLoading({
- title:'下载中',
- mask:true
- })
- uni.downloadFile({
- url: item.url,
- success: (res) => {
- if (res.statusCode !== 200) {
- uni.hideLoading()
- uni.showToast({
- title:"下载失败",
- icon:'error'
- })
- return;
- }
- uni.hideLoading()
- let url = res.tempFilePath;
- uni.openDocument({
- filePath:url
- })
- },
- fail:()=>{
- uni.hideLoading()
- uni.showToast({
- title:"下载失败",
- icon:'error'
- })
- }
- });
- }
-
-
- return;
- }
-
- },
- errorFile(item,index){
- let id = item;
- id['loaderror'] = true;
- this.list.splice(index,1,id)
- },
- //动态添加默认已上传的文件。
- pushFile(list){
- let t= this;
- let plist = list||[];
- plist.forEach((item, index) => {
- let name = "";
- let type = "";
- let url = "";
- if (typeof item === 'string') {
- url = item;
- name = item;
- type = item.substr(item.lastIndexOf(".")+1);
- } else if (typeof item === 'object') {
- url = item[t.urlKey];
- name = item['name']||url;
- type = name.substr(name.lastIndexOf(".")+1);
- }
- t.list.push({
- url: url,
- type:type,
- name:name,
- status: "上传成功",
- progress: 100,
- fileId: t.$tm.guid(),
- statusCode: 3,
- data: item,
- })
- })
- },
- async addfile() {
- if(this.disabled) return;
- let t = this;
- let maxfile = parseInt(this.max) - this.list.length;
- if (maxfile <= 0) {
- this.$tm.toast("已达上传上限");
- return;
- };
- let url = this.url;
- if(!this.upObje){
- this.upObje = new this.$tm.upload.uploadfile({
- opts:{header:this.header_obj,name:this.fileName},
- maxfile:maxfile,
- uploadUrl:url,
- isAuto:this.autoUpload,
- maxsize:this.maxsize,
- code:this.code,
- responseStu:this.responseStu,
- type:this.fileType,
- extension:this.extension
- });
- // 添加已有的图片。
- this.upObje.addfile(this.list);
- this.upObje.success = function(item){
- t.changeSuccess();
- }
- }else{
- this.upObje.setConfig({
- type:this.fileType,
- extension:this.extension,
- maxsize:this.maxsize,maxfile:maxfile,code:this.code,responseStu:this.responseStu,opts:{header:this.header_obj,name:this.fileName}});
- }
-
- let clist = await this.upObje.chooseMPH5weixinFile().catch(e=>{
- console.error(e);
- });
- if(clist){
- t.list = clist;
- }
- },
- // 停止下载
- stopupload(){
- if(this.disabled) return;
- if(this.upObje){
- this.upObje.stop();
- }
- },
- // 继续上传或者开始上传。
- startupload(){
- if(this.disabled) return;
- if(this.upObje){
- this.upObje.start();
- }
- },
- // 删除一张图片。
- del(index) {
- this.$emit("del",this.list[index])
- this.list.splice(index, 1);
- this.changeSuccess();
- },
- // 只有上传成功才会触发change。并更新发送数据。
- changeSuccess() {
- let filelist = [];
- this.list.forEach((item, index) => {
- if (item.statusCode === 3) {
- filelist.push(item.data);
- }
- })
- this.$emit('change', filelist);
- this.$emit('update:filelist', filelist);
- },
- //获取已经上传的图像。
- getFile(){
- let filelist = [];
- this.list.forEach((item, index) => {
- if (item.statusCode === 3) {
- filelist.push(item.data);
- }
- })
- return filelist;
- },
- //清除所有已上传的文件。
- clearAllFile(){
- this.$emit("clear",[])
- this.list=[];
- this.changeSuccess();
- }
- },
- }
- </script>
- <style lang="scss" scoped>
-
- </style>
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