html:
<span align="left" class="section_span" >
<label for="gender">Gender</label><br />
<select id="gender" name="gender" class="select-input">
<option value="">Gender</option>
<option value="M">Male</option>
<option value="F">Female</option>
</select><br /><br />
</span>
CSS:
.select-input{
width:180px;
padding:5px;
font-family: "Helvetica-Light";
font-size: 9pt;
color:#2a2a2a;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
-o-appearance: none;
background: #ffffff url("../images/select-arrow.png") no-repeat;
background-position:143px center;
overflow:hidden;
}
border-style:solid;
border-width:thin;
border-color: #DDDDDD;
margin-top:5px;
}
.section_span{
width:190px;
float:left;
margin-top: 5px;
margin-right:11px;
}
我得到了下拉箭头,就像在 chrome 和 FF 的屏幕截图中一样(显示两侧箭头)。但在 ie8 和 ie9 中,它只显示向下箭头,而不显示向上和向下箭头,如 chrome 和 FF 所示。如何解决这个问题。