js多条件筛选（可单条件搜索还可以模糊查询）

// 搜索
let seek = {};
$("#seek").click(function() {
  $("#list_operation").show()
  console.log($("#items").val());
  $("#paging").show()
  seek = {};
  let namess = $("#names").val()
  let tele = $("#tel").val();
  let item = $("#items").val();
  let date_time = $("#date").val();
  // let namess = $("#names").val()
  // let namess = $("#names").val()
  // let namess = $("#names").val()
  seek = {
    name: namess,
    tel: tele,
    nowdate: date_time,
    title: item
  }
  //@param condition 过滤条件
  //@param data 需要过滤的数据
  let filter = (condition, data) => {
    return data.filter(item => {
      return Object.keys(condition).every(key => {
        return String(item[key]).toLowerCase().includes(
          String(condition[key]).trim().toLowerCase())
      })
    })
  }
  let search_list = filter(seek, number_render);
  console.log(search_list);
  if (search_list.length == 0 || search_list == []) {//这个判断可以不加，但要有下面的渲染函数
    $("#list_centers").html(`<div style="text-align:left">您要搜索的数据离家出走了~~</div>`)
    $("#paging").hide()
    $("#list_operation").hide()
  } else {
    number_data = search_list
    number_of_pages = 0;
    fun(number_data, number_of_pages)//渲染函数
  }
})