记录:vue结合springboot进行分页查询和按条件进行查询

界面:

主要代码:

搜索框:

    <el-form
      ref="searchForm"
      :inline="true"
      :model="searchMap"
      style="margin-top: 20px;margin-left: 0px"
    >
      <el-form-item prop="companyName">
        <el-input v-model.lazy="searchMap.companyName">
          <template slot="prepend">公司名称</template>
        </el-input>
      </el-form-item>
      <el-button @click="searchcompany" icon="el-icon-search"></el-button>
    </el-form>
 <el-button @click="searchcompany" icon="el-icon-search"></el-button>

绑定按钮的事件为:searchcompany(根据公司名称进行查询)

    searchcompany() {
      this.currentPage = 1;  // 赋值1是为了查询时,由页面1开始查询,避免查询不到数据的情况,以后想到更好的办法再优化
      this.searchBycompanyName();
    },
    // 根据公司名称查询
    searchBycompanyName() {
      resourcemgApi
        .zyCompanySearchByName(this.searchMap.companyName, this.currentPage, this.pageSize)
        .then(resp => {
          this.list = resp.data.rows;
          this.total = resp.data.total;
          console.log(resp);
        });
    }, 

分页按钮部分:

    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="currentPage"
      :page-sizes="[5,10,20,30]"
      :page-size="pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total"
    ></el-pagination>

分别绑定两个事件:

handleSizeChange:改变每页的数据条数

handleCurrentChange:改变当前页码

    // 当每页显示条数改变后,被触发,val是最新的显示条数
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`);
      this.pageSize = val;
      this.searchBycompanyName();
    },
    // 当页码改变后,被触发,val是最新的页码
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      this.currentPage = val;
      this.searchBycompanyName();
    },
原文地址:https://www.cnblogs.com/flypig666/p/11759613.html