Blame view

ant-design-vue-jeecg/src/views/jeecg/JeecgPdfView.vue 3.39 KB
肖超群 authored
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
<template>
  <a-card :bordered="false">
    <!-- 左侧文件树 -->
    <a-col :span="4" class="clName">
      <a-tree
        :treeData="treeData"
        :defaultExpandAll="defaultExpandAll"
        @select="this.onSelect"
        style="height: 500px;overflow-y: auto;"
      >
      </a-tree>
    </a-col>
    <!-- 中间面板 -->
    <a-col :span="2"/>
    <!--右侧缩略图-->
    <a-col :span="18">
      <a-spin tip="Loading..." :spinning="spinning">
        <div v-for="(file, key) in dataSource" :key="key">
          <a-row>
肖超群 authored
20
21
22
23
24
            <a-col :span="24">
              <p>
                <a-divider orientation="left">{{ file.fileName }}</a-divider>
              </p>
            </a-col>
肖超群 authored
25
26
27
28
            <!-- 预览区域 -->
            <a-col :span="24">
              <template v-if="file.filePdfPath">
                <div style="float: left;width:104px;height:104px;margin-right: 10px;margin: 0 8px 8px 0;">
肖超群 authored
29
30
                  <div style="width: 100%;height: 100%;position: relative;padding: 8px;"
                       @click="pdfPreview(file.title)">
肖超群 authored
31
32
33
34
35
36
37
38
39
40
41
42
                    <img style="width: 100%;" src="~@/assets/pdf4.jpg">
                  </div>
                </div>
              </template>
              <template v-else>
                (暂无材料,点击"选择文件"或"扫描上传"上传文件)
              </template>
            </a-col>
          </a-row>
        </div>
      </a-spin>
    </a-col>
肖超群 authored
43
    <pdf-preview-modal ref="pdfmodal"></pdf-preview-modal>
肖超群 authored
44
45
46
47
48
  </a-card>
</template>

<script>
肖超群 authored
49
50
51
52
import {getAction} from '@/api/manage'
import {ACCESS_TOKEN} from "@/store/mutation-types"
import Vue from 'vue'
import PdfPreviewModal from './modules/PdfPreviewModal'
肖超群 authored
53
肖超群 authored
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
const mockdata = [{
  "id": "1",
  "key": "1",
  "title": "实例.pdf",
  "fileCode": "shili",
  "fileName": "实例",
  "filePdfPath": "实例"
}]

export default {
  name: "JeecgPdfView",
  components: {
    PdfPreviewModal
  },
  data() {
    return {
      description: 'PDF预览页面',
      // 文件类型集
      treeData: [{
        title: '所有PDF电子档',
        key: '0-0',
        children: mockdata
      }],
      // 文件数据集
      dataSource: mockdata,
      allData: mockdata,
      // 上传文件集
      defaultExpandAll: true,
      // 加载中
      spinning: false,
      url: {
        pdfList: "/mock/api/pdfList",
      },
    }
  },
  created() {
    //this.loadData();
  },
  methods: {
    loadData() {
      this.spinning = false;
      getAction(this.url.pdfList).then((res) => {
        if (res.length > 0) {
          this.allData = res;
          this.dataSource = res;
          this.treeData[0].children = res;
        }
        this.spinning = false;
      })
肖超群 authored
103
    },
肖超群 authored
104
105
106
107
    pdfPreview: function (title) {
      const token = Vue.ls.get(ACCESS_TOKEN);
      this.headers = {"X-Access-Token": token}
      this.$refs.pdfmodal.previewFiles(title, token);
肖超群 authored
108
    },
肖超群 authored
109
110
111
112
113
114
115
116
117
    // 选择文件类型
    onSelect(selectedKeys, info) {
      this.dataSource = [];
      if (selectedKeys[0] === undefined || selectedKeys[0] === '0-0') {
        this.dataSource = this.allData;
      } else {
        this.dataSource.push(info.node._props.dataRef);
      }
      console.log("SELECT-->dataSource", this.dataSource);
肖超群 authored
118
    },
肖超群 authored
119
120
121
    // model回调
    modalFormOk() {
      this.loadData();
肖超群 authored
122
    },
肖超群 authored
123
124
  },
}
肖超群 authored
125
126
127
</script>

<style scoped>
肖超群 authored
128
129
130
.clName .ant-tree li span.ant-tree-switcher, .ant-tree li span.ant-tree-iconEle {
  width: 10px
}
肖超群 authored
131
</style>