增加人事系统对接

value

2024-05-16 083c818af77d33d619dba3dc20f94e996225a1c7

 src/view/notice.vue

@@ -34,10 +34,11 @@
      </el-dropdown>
    </div>
    <div class="notice-content" v-loading="loading">
      <scroll-pagination @load="refresh" :finishLoding="finishLoding">
      <scroll-pagination @load="refresh" :finishLoding="finishLoding" :list="list">
        <div class="notice-content-item" v-for="(m,i) in list" :key="i">
          <div class="btns" v-if="m">
            <el-dropdown style="margin-right: 20px;" trigger="click" @command="e=>handleDropdown(e,m)" v-if="m.messageType==2||m.messageType==3">
            <!-- v-if="m.messageType==2||m.messageType==3" -->
            <el-dropdown style="margin-right: 20px;" trigger="click" @command="e=>handleDropdown(e,m)" v-if="false">
              <span class="el-dropdown-link">
                <span class="more" style="line-height: 26px;display: inline-block;">&middot;&middot;&middot;</span>
              </span>
@@ -124,17 +125,27 @@
      pageSize: 8, // 一页7条
      total: null,
      loading: true, // 组件loading的展示,默认为true
      finishLoding: false // 加载完成，显示已经没有更多了
      finishLoding: false, // 加载完成，显示已经没有更多了
      keyMap:{}
    }
  },
  mounted(){
    this.getTypeDicts();
    this.currentPage = 1;
    this.keyMap = {};
    this.list = [];
    this.refresh();
  },
  methods:{
    refresh(){
      const key = `_${this.currentPage}`
      const value = this.keyMap[key]
      // 如果value存在，表示缓存有值，那么阻止请求
      if(value) {
        return
      }
      // value不存在，表示第一次请求,设置占位
      this.keyMap[key] = 'temp'
      if(this.currentPage==1){
        this.loading = true
      }
@@ -190,8 +201,10 @@
          p: "abcd"
        },29);
        this.list = [];
        this.keyMap = {};
        this.currentPage = 1;
        this.refresh();
        this.$emit('goNoticeDetail')
      })
    },
    handleDropdown(e,row){
@@ -215,6 +228,7 @@
          }
          this.$message.success('删除成功')
          this.list = [];
          this.keyMap = {};
          this.currentPage = 1;
          this.refresh()
        }).catch(e => {
@@ -222,40 +236,9 @@
        })
      }).catch(() => {})
    },
    // 滚动触底加载
    scrollFn() {
      let clientHeight = document.documentElement.clientHeight - 18; //可视区域
      let scrollHeight = document.body.scrollHeight; // 滚动文档高度
      let scrollTop = parseInt(document.documentElement.scrollTop); // 已滚动的高度
      let height = 300;
      if (
        scrollTop + clientHeight >= scrollHeight - height &&
        scrollHeight != 0
      ) {
        if (!this.finishLoding&&this.currentPage*this.pageSize<this.total) {
          this.currentPage = this.currentPage + 1;
          this.refresh();
        }
      } else {
        return false;
      }
    },
    throttle(fn, wait) {
      // 封装函数进行节流
      var timer = null;
      return function () {
        var context = this;
        var args = arguments;
        if (!timer) {
          timer = setTimeout(function () {
            fn.apply(context, args);
            timer = null;
          }, wait);
        }
      };
    },
    handleType(){
      this.list = [];
      this.keyMap = {};
      this.currentPage = 1;
      this.refresh();
    },
@@ -270,13 +253,11 @@
        }
        this.$message.success('操作成功')
        this.list = [];
        this.keyMap = {};
        this.currentPage = 1;
        this.refresh();
      })
    }
  },
  destroyed() {
    window.removeEventListener("scroll", this.throttle(), false);
  },
}
</script>