Layui表格头部表单筛选条件过多时的折叠与展开

Layui表格头部表单筛选条件过多时的折叠与展开效果实现

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-折叠状态效果图：

-展开状态效果图：

具体实现代码：

  <div class="layui-col-md12">
    <div class="layui-card">
      <div class="layui-card-header">查询发送记录</div>
      <div class="layui-card-body">
        <form class="layui-form" action="" id="search_form">
          <div class="layui-form-item">
            <div class="layui-fluid">
              <div class="layui-row">
                <div class="layui-col-xs3">
                  <div class="layui-inline">
                    <label class="layui-form-label">开始时间</label>
                    <div class="layui-input-inline">
                      <input type="text" name="sdate" class="layui-input" id="sdate" placeholder="请选择开始时间">
                    </div>
                  </div>
                </div>
                <div class="layui-col-xs3">
                  <div class="layui-inline">
                    <label class="layui-form-label">结束时间</label>
                    <div class="layui-input-inline">
                      <input type="text" name="edate" class="layui-input" id="edate" placeholder="请选择结束时间">
                    </div>
                  </div>
                </div>
                <div class="layui-col-xs3">
                  <div class="layui-inline">
                    <label class="layui-form-label">短信内容</label>
                    <div class="layui-input-inline">
                      <input type="text" name="content" class="layui-input" id="content" placeholder="请输入短信内容">
                    </div>
                  </div>
                </div>
                <div class="more-container">
                  <div class="layui-col-xs3">
                    <div class="layui-inline">
                      <label class="layui-form-label">手机号码</label>
                      <div class="layui-input-inline">
                        <input type="text" name="mobile" class="layui-input" id="mobile" placeholder="请输入手机号码">
                      </div>
                    </div>
                  </div>
                  <div class="layui-col-xs3">
                    <div class="layui-inline">
                      <label class="layui-form-label">提交人</label>
                      <div class="layui-input-inline">
                        <input type="text" name="user" class="layui-input" id="user" placeholder="请输入提交人">
                      </div>
                    </div>
                  </div>
                </div>
                <div class="layui-col-xs3">
                  <div class="layui-inline">
                    <div class="layui-input-inline">
                      <button class="layui-btn" lay-submit lay-filter="fsjl"><i class="layui-icon layui-icon-search"></i>查询</button>
                      <button type="reset" class="layui-btn layui-btn-primary"><i class="layui-icon layui-icon-refresh"></i>重置</button>
                      <button class="layui-btn layui-btn-normal more-btn" lay-filter="more"><i class="layui-icon layui-icon-addition"></i>展开</button>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>

<script>
      $(".more-btn").click(function () {
        if ($(".more-container").is(":hidden")) {
          $(".more-container").show(); //如果元素为隐藏,则将它显现
          $(".more-btn").html('<i class="layui-icon layui-icon-subtraction"></i>收起')
        } else {
          $(".more-container").hide(); //如果元素为显现,则将其隐藏
          $(".more-btn").html('<i class="layui-icon layui-icon-addition"></i>展开')
        }
        return false;
      })
</script>

<style>
    .layui-form-label {
      padding: 9px 0px;
      text-align: center;
    }

    .layui-form-item .layui-inline {
      margin-bottom: 14px;
    }

    .layui-form-item .layui-input-inline {
      width: auto !important;
    }
    .layui-btn{
      padding:0 10px;
    }
    .more-container {
      display: none;
    }
</style>