压制次数，添加提示信息

@@ -3486,7 +3486,7 @@ layui.define(['laytpl', 'admin', 'form', 'table', 'echarts', 'sessions', 'xmSele
                         });
                     });
                 $("#kpi_press_times_id").find('textarea.layui-layer-input').val(num);
-                $("#kpi_press_times_id").find('textarea.layui-layer-input').css({height:"25px"}).attr("placeholder", "压制次数（必填）")
+                $("#kpi_press_times_id").find('textarea.layui-layer-input').css({height:"25px"}).attr("placeholder", "压制次数（必填，建议100以内）")
                     .attr("onkeyup","value=value.replace(/^(0+)|[^\\d]+/g,'')");
             }
         });