DocumentPhoto.vue
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<template>
<a-card title="车辆照片查看" style="min-width: 800px;overflow-x:auto ">
<a-row>
<!-- 左侧文件树 -->
<a-col :span="5">
<a-tree
showLine
:treeData="treeData"
:expandedKeys="[expandedKeys[0]]"
:selectedKeys="selectedKeys"
:style="{'height':'500px','border-right':'2px solid #c1c1c1','overflow-y':'auto'}"
@expand="onExpand"
@select="this.onSelect"
>
</a-tree>
</a-col>
<!-- <template v-for="(i,k) of 1">-->
<!-- <p :key="k">空托重量:XX 满车重量:XX</p>-->
<!-- </template>-->
<!--右侧缩略图-->
<a-col :span="19">
<a-row style="margin-top: 10px">
<a-col :span="24" style="padding-left: 2%;margin-bottom: 10px">
<a-button @click="prev" type="primary"><a-icon type="left" />上一张</a-button>
<a-button @click="next" type="primary" style="margin-left: 8px">下一张<a-icon type="right" /></a-button>
<span style="margin-left: 15%;font-weight: bolder">{{ navName }}</span>
</a-col>
<a-col :span="24" style="padding-left: 2%;">
<img :src="imgUrl" preview>
</a-col>
</a-row>
</a-col>
</a-row>
</a-card>
</template>
<script>
import draggable from 'vuedraggable'
import {cameraRecord} from "../../../api/api";
export default {
name: 'ImgTurnPage',
components:{
draggable
},
data() {
return {
description: '图片翻页',
//数据集
treeData: [
// {
// title: '照片',
// key: '0-0',
// children:[]
// // [
// // {
// // title: '照片的备注',
// // key: '0-0-0',
// // imgUrl:'http://172.16.4.203:9000/otatest/工艺_1652146543633.png'
// // },
// //
// // {
// // title: '照片的备注',
// // key: '0-0-1',
// // imgUrl:'https://static.jeecg.com/upload/test/u27356337152749454924fm27gp0_1588149731821.jpg'
// // },{
// // title: '照片的备注',
// // key: '0-0-2',
// // imgUrl:'https://static.jeecg.com/upload/test/u27356337152749454924fm27gp0_1588149731821.jpg'
// // }
// // ]
// },
],
selectedKeys:[],
expandedKeys:[],
sort:0,
imgUrl:'',
navName:'',
imgList:[],
}
},
created(){
this.getImgList();
},
methods: {
getImgList(){
var count = 0;
for(var i=0;i<this.treeData.length;i++){
for(var j=0;j<this.treeData[i].children.length;j++){
this.imgList.push({key:this.treeData[i].children[j].key,pkey:this.treeData[i].key,sort:count++,
imgUrl:this.treeData[i].children[j].imgUrl,navName:this.treeData[i].title+"/"+this.treeData[i].children[j].title})
}
}
this.setValue(this.imgList[this.sort]);
},
onSelect (selectedKeys, info) {
for(var i=0;i<this.imgList.length;i++){
if(this.imgList[i].key === selectedKeys[0]){
this.sort = this.imgList[i].sort;
this.setValue(this.imgList[i]);
break;
}
}
},
onExpand (expandedKeys) {
this.expandedKeys = [];
if(expandedKeys !== null && expandedKeys !== ''){
this.expandedKeys[0] = expandedKeys[1];
}
},
prev(){
if(this.sort === 0){
this.sort = this.imgList.length-1;
}else{
this.sort = this.sort - 1;
}
this.setValue(this.imgList[this.sort]);
},
next(){
if(this.sort === this.imgList.length-1){
this.sort = 0;
}else{
this.sort = this.sort + 1;
}
this.setValue(this.imgList[this.sort]);
},
// 设置受控节点值
setValue(value){
this.selectedKeys = [];
this.imgUrl = value.imgUrl;
this.selectedKeys[0] = value.key;
this.expandedKeys[0] = value.pkey;
this.navName = value.navName;
},
loadForm(id){
let parms = {
"referCode":id
}
cameraRecord(parms).then((res) => {
if (res.success){
this.loadData(res.result);
}else {
that.$message.warning(res.message);
}
this.printer=res;
console.log(this.printer)
})
},
loadData(data){
debugger
let i = 0;
for (let key in data){
let children = [];
for (let item of data[key]){
console.log(item);
children.push({"title":item.name,"imgUrl":item.url,"key":item.id});
}
this.treeData.push({"title": key,"key": i,"children":children});
}
// this.treeData[0].title= id;
// for (let item of data){
// this.treeData[0].children.push({"title":item.name,"imgUrl":item.url,"key":item.id});
// }
this.getImgList();
},
},
mounted:function() {
let id = this.$route.query.id;
this.loadForm(id);
}
}
</script>
<style scoped>
</style>