333

schangxiang@126.com

2025-09-19 18966e02fb573c7e2bb0c6426ed792b38b910940

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
<template>
  <el-dropdown trigger="click" @command="handleSetSize">
    <div>
      <svg-icon class-name="size-icon" icon-class="size" />
    </div>
    <el-dropdown-menu slot="dropdown">
      <el-dropdown-item :disabled="size==='medium'" command="medium">Medium</el-dropdown-item>
      <el-dropdown-item :disabled="size==='small'" command="small">Small</el-dropdown-item>
      <el-dropdown-item :disabled="size==='mini'" command="mini">Mini</el-dropdown-item>
    </el-dropdown-menu>
  </el-dropdown>
</template>
 
<script>
export default {
  computed: {
    size() {
      return this.$store.getters.size;
    }
  },
  methods: {
    handleSetSize(size) {
      this.$ELEMENT.size = size;
      this.$store.dispatch("setSize", size);
      this.refreshView();
      this.$message({
        message: "Switch Size Success",
        type: "success"
      });
    },
    refreshView() {
      // In order to make the cached page re-rendered
      this.$store.dispatch("delAllCachedViews", this.$route);
 
      const { fullPath } = this.$route;
 
      this.$nextTick(() => {
        this.$router.replace({
          path: "/redirect" + fullPath
        });
      });
    }
  }
};
</script>
 
<style scoped>
.size-icon {
  font-size: 20px;
  cursor: pointer;
  vertical-align: -4px !important;
}
</style>