下拉框隐藏样式,只保留内容
<style type="text/css">
select{
width:auto;
direction: rtl;
float: right;
}
select option {
direction: ltr;
}
select{
border: 0;
appearance:none;
-moz-appearance:none;
-webkit-appearance:none;
/**/
/*设置箭头*/
/*background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAJCAYAAAAGuM1UAAAAH0lEQVR42mNgoDnQ13f7TwiTpIkkm0hyHkl+YhhQAABcfyjsqSyTLgAAAABJRU5ErkJggg==") no-repeat scroll right center transparent;*/
/* padding-right: 14px;*/
}
/*select::-ms-expand {
display: none;
}*/
</style>