setTimeout(function() {

 //以下修改下拉单选控件，下拉复选控件和日期控件的属性

 $(".fr-trigger-text.fr-border-box").css({

  "background": "rgba(0,255,255,0)"

 }); //设置控件本身背景

 $(".fr-trigger-text").find("input").css({

  "background": "rgba(0,255,255,0)",

  "color": "#333333"

 }); //设置控件输入框背景和字体颜色 

 $(".fr-trigger-btn-up").css({

  "background": "rgba(0,255,255,0)",

  "color": "#F20004"

 }); //设置控件右侧点击按钮        

 $(".fr-combo-list-item-noselect").find("input").css({

  "background": "rgba(0,255,255,0)",

  "color": "#333333"

 }); //设置控件输入框背景和字体色

$("div.fr-trigger-btn-up").css("border","0px");

$("div.fr-trigger-text").css("border","0px");

}, 100)