config

zhangyanpeng

2020-02-11 4b072772ea5c85a63388fa5e52f6561f187e0d23

 src/components/square.vue

@@ -1,57 +1,295 @@
<template>
   <div>
      <el-row >
        <el-col :span="18">
            <el-form label-width="80px" :inline="true" :label-position="labelPosition" :model="formInline" class="form-inline">
               <el-form-item label="标题">
                  <el-input v-model="formInline.title" placeholder="标题"></el-input>
               </el-form-item>
					
               <el-form-item label="描述">
                  <el-input v-model="formInline.desp" placeholder="描述"></el-input>
               </el-form-item>
					
               <el-form-item >
                  <el-button type="primary" @click="query_">查询</el-button>
                  <el-button type="info" @click="empty_">重置</el-button>
               </el-form-item>
            </el-form>
         </el-col>
        <el-col :span="4" ><el-button type="primary" @click="createNew">创建</el-button></el-col>
      </el-row>
		

   <div class="infinite-list-wrapper" style="overflow:auto">
      <ul class="list" v-infinite-scroll="load" infinite-scroll-disabled="disabled">
         <li v-for="item in dataList" :key = "item.id" class="list-item">
            <el-row>
              <el-col :span="8"><div class="grid-content">{{item.title}}</div></el-col>
              <el-col :span="4" :><div class="grid-content">{{item.time}}</div></el-col>
   <div class="infinite-list-wrapper" style="overflow:auto; height: 70vh; border-top: 1px solid #c3c5c7;">
		
      <div class="list" v-infinite-scroll="load" infinite-scroll-disabled="disabled">
         <div v-for="one in dataList" :key="one.id" class="list-item" @click="showItem(one)">
            <el-row >
              <el-col :span="20"><div class="grid-content z_grid-content1 grid-content_text">{{one.title}}</div></el-col>
              <el-col :span="4"><div class="grid-content z_grid-content1 grid-content_time">{{one.time}}</div></el-col>
            </el-row>
				
            <el-row>
              <el-col :span="20"><div class="grid-content">{{item.desp}}</div></el-col>
              <el-col :span="20"><div class="grid-content z_grid-content2">{{one.desp}}</div></el-col>
            </el-row>
         </li>
      </ul>
         </div>
      </div>
      <p v-if="loading">加载中...</p>
      <p v-if="noMore">没有更多了</p>
   </div>
   <el-dialog
     title="详情"
     :visible.sync="dialogVisible"
     width="40%"
     height="40%"
     custom-class="handleClose">
     <span>{{selectOne.title}}</span>
     <el-divider></el-divider>
    <div style="content">
       <span>{{selectOne.desp}}</span>
    </div>
	 
     <span slot="footer" class="dialog-footer">
       <el-button v-if="selectOne.attachment && selectOne.attachment != ''" type="primary" @click="download">下 载</el-button>
     </span>
   </el-dialog>
	
   <el-dialog title="创建话题" :visible.sync="dialogFormVisible">
     <el-form :model="form">
       <el-form-item label="话题名称" :label-width="formLabelWidth">
         <el-input v-model="form.title" autocomplete="off"></el-input>
       </el-form-item>
       <el-form-item label="话题内容" :label-width="formLabelWidth">
           <el-input type="textarea"  v-model="form.desp" autocomplete="off"></el-input>
       </el-form-item>
      <el-upload
        class="upload-demo"
        :action="uploadUrl"
        :on-preview="handlePreview"
        :data="form"
        :limit="3"
        :auto-upload='false'
        ref="upload"
         :on-change="onChange"
        :on-exceed="handleExceed"
         >
        <el-button size="small" type="primary">点击上传</el-button>
        <div slot="tip" class="el-upload__tip">不超过50M</div>
      </el-upload>
     </el-form>
     <div slot="footer" class="dialog-footer">
       <el-button @click="dialogFormVisible = false">取 消</el-button>
       <el-button type="primary" @click="createTopic">确 定</el-button>
     </div>
   </el-dialog>
	
      </div>
</template>

<script>
   import squareList from "./squareList.vue";
	
   export default {
      data() {
         return {
            uploadUrl:"/api/api/file/topicUpload",
            form:{},
            pageno:1,
            total:0,
            maxPage:0,
            fileList: [],
            dialogVisible: false,
            dialogFormVisible: false,
            labelPosition: "right",
            formInline:{},
            selectOne:{
               title:"biaoti",
               desp:"miaoshu",
               attachment:"222"
            },
            dataList: [
               {id:1,title:"11",desp:"111",time:"11-11"},
               {id:1,title:"11",desp:"111",time:"11-11"},
               {id:1,title:"11",desp:"111",time:"11-11"},
               {id:1,title:"11",desp:"111",time:"11-11"},
               {id:1,title:"11",desp:"111",time:"11-11"},
            ],
            loading: false
            //    {id:1,attachment:"222",title:"标题", desp:"描述时发生纠纷司符合双方酒叟发动机时代峰峻配电间 刀片机水电费搜豆腐皮搜的看法我都叫打破是觉得批发商附加费第三季度破发接收到发地方就搜到到四点分发偶读囧", time:"12分钟前"},
            //    {id:1,attachment:"222",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
            //    {id:1,attachment:"",title:"11", desp:"111", time:"11111"},
             ],
            loading: false,
				
         }
      },
      computed: {
         noMore() {
            return this.count >= 20
            return this.maxPage == this.pageno 
         },
         disabled() {
            return this.loading || this.noMore
         }
      },
      mounted() {
         this.getData();
      },
      methods: {
         onChange(file, fileList) {
            this.fileList = [];
            this.fileList = fileList;
         },
         createTopic() {
            let me = this;
            var userId = localStorage.getItem('userId');
            if(!userId) {
               this.$router.push('/login');
            }
            this.form.userId = userId;
            let params = this.form;
				
            if(this.fileList.length == 0) {
               //不带附件
               let url = "/api/topic/add";
               this.$axios.get(url, {
                     params
                  })
                  .then(data_ => {
                     if(data_.data.success) {
                        this.$message('创建成功');
                        me.dialogFormVisible = false;
                     }else {
                        this.$message({message:'话题创建失败', type: 'warning'});
                     }
                  }).catch(error => {
                     console.log(error);
                  })
            }else {
               this.$refs.upload.submit();
            }
         },
          handleRemove(file, fileList) {
                 console.log(file, fileList);
               },
               handlePreview(file) {
                 console.log(file);
               },
               handleExceed(files, fileList) {
                 this.$message.warning(`当前限制选择 1 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`);
               },
               beforeRemove(file, fileList) {
                 return this.$confirm(`确定移除 ${ file.name }？`);
               },
         load() {
            // this.loading = true
            // setTimeout(() => {
            //    this.count += 2
            //    this.loading = false
            // }, 2000)
         }
				
            if(me.pageno < me.maxPage) {
               me.pageno++;
            }
            query_();
				
			
         },
         showItem(one) {
            this.dialogVisible = true;
            this.selectOne = one;
         },
         createNew() {
            this.dialogFormVisible = true;
         },
         empty_() {
            this.formInline = {};
            this.query_();
         },
         query_() {
            this.getData(this.formInline);
         },
         getData(query) {
            let me = this;
            this.loading = true
            this.loading_table = true;
            let pageno = this.pagenum;
            let url = "/api/topic/page/" + this.pageno;
            let params =  {};
            if(query){
               params.title = query.title;
               params.desp = query.desp;
            }
            this.$axios.get(url, {
                  params
               })
               .then(data_ => {
                  console.log(data_);
                  if(data_.data.success) {
                     me.dataList.push.apply(me.dataList, data_.data.data.records)
                     me.total = data_.data.data.total;
                     me.pageno = data_.data.data.pageno;
                     me.maxPage = data_.data.data.maxPage;
							
							
                  }
                     me.loading = false
               }).catch(error => {
                  console.log(error);
                     me.loading = false
               })
         },
      }
   }
</script>

<style>
   .grid-content{
      text-align: left;
      padding: 5px;
   }
	
   .grid-content_text {
      font-weight: bold;
      font-style: italic;
      color: #000;
   }
   .grid-content_time {
      font-weight: bold;
      font-style: italic;
      color: #909399;
   }
   .z_grid-content1{
     display:table-cell;
     vertical-align:bottom;
      height: 50px;
   }
   .z_grid-content2{
     color: #83878a;
      padding: 0px;
     height: 40px;
      line-height: 40px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
   }
   .content{
		
   }
	
   .form-inline {
      text-align: left;
   }
	
   .list {
		
   }
   .list-item {
      margin-top: 20px;
      padding-bottom: 5px;
      border-bottom: 1px solid #c3c5c7;
   }
	
   .handleClose {
      margin: 10px;
      text-align: left;
   }
   .handleClose .el-dialog__body {
      padding: 10px 20px;
   }
   .handleClose .el-divider--horizontal{
      margin: 5px;
   }
</style>