setTimeout(function(){
//以下修改文本控件、数字控件的属性
$("div[widgetname*='COMBOBOX2']").css({"background":"rgba(0,0,0,0)","color":"#c0c0c0"});//设置背景和字体颜色
$("div[widgetname*='COMBOBOX2']").css("border","none");//去除边框
//以下修改下拉单选控件,下拉复选控件和日期控件的属性
$("div[widgetname*='COMBOBOX2']").css({"background":"rgba(0,0,0,0)"});//设置控件本身背景
$("div[widgetname*='COMBOBOX2']").find("input").css({"background":"rgba(0,0,0,0)","color":"#c0c0c0"});//设置控件输入框背景和字体颜色
$("div[widgetname*='COMBOBOX2']").css("border","none");//去除边框
$("div[widgetname*='COMBOBOX2']").css({"background":"rgba(0,0,0,0)","border":"none"});//设置控件右侧点击按钮
},100)