前端工作总结273-处理预览界面

<template>
  <el-dialog
      title="提示"
      :visible.sync="dialogVisible"
      width="30%"
      :before-close="handleClose">
    <div style="margin: 0 auto">
      <div v-if="tableData.content_type==2">
    <h1>图文详情</h1>
    <div v-html="tableData.resource">
    </div>
      </div>
      <div v-if="tableData.content_type==1">
    <h1>视频详情</h1>
    <div>
      <video  width="420" height="300" controls >
        <source :src=tableData.resource type="video/mp4"></source>
      </video>
    </div>
      </div>
    <h1>
      发布标题
    </h1>
    <p>
      {{tableData.title}}
    </p>
<h1 class="demonstration">标题/话题</h1>
    <ul v-for="(item,index) in tableData.tag">
      <li>{{item}}</li>
    </ul>
    <h1 class="demonstration">封面图片</h1>
    <el-image
        style="width: 100px; height: 100px"
        :src="tableData.thumbnail"
        fit="fit"></el-image>
    </div>
    <span slot="footer" class="dialog-footer">
    <el-button @click="dialogVisible = false">取 消</el-button>
    <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
  </span>
  </el-dialog>
</template>
<script>
import {getAction} from "@/api";
export default {
  name:"ContentList",
  data() {
    return {
      tableData:[],
      dialogVisible: false,
      formLabelWidth:"140px",
    };
  },
  methods: {
    show(record){
   /*   this.tableData=record*/
      /* this.id=id*/
      /*this.$router.push("/content/" + record.id);
      console.log(record.id)*/
      getAction("/content/"+record.id).then(res=>{
        console.log(res)
        this.tableData=res.data
      })
      this.dialogVisible=true
     /* this.tableData=record
      console.log(this.tableData)
      /*     getAction("/task",).then(res=>{
             console.log(res)
             let List=[]
             res.data.items.map((value,index)=>{
              /!* console.log(value.task_recode)*!/
                List.push({...value.task_recode})
             })
             this.tableData=List
             console.log(this.tableData)
         })*/
    },
    handleClose(done) {
      this.$confirm('确认关闭？')
          .then(_ => {
            done();
          })
          .catch(_ => {});
    }
  }
};
</script>