我想在下拉选项中显示图像，如下图所示，有人可以建议我如何实现此目标吗？
HTML代码
<div class="drop-down">
<select name="options">
<option class="en" value="en"
style="background-image:url('images/en.png');">English</option>
<option class="fr" value="fr"
style="background-image:url('images/fr.png');">French</option>
<option class="nl" value="nl"
style="background-image:url('images/nl.png');">Nederlands</option>
</select>
</div> jQuery的
jQuery().ready(function() {
/* Custom select design */
jQuery('.drop-down').append('<div class="button"></div>');
jQuery('.drop-down').append('<ul class="select-list"></ul>');
jQuery('.drop-down select option').each(function() {
var bg = jQuery(this).css('background-image');
jQuery('.select-list').append('<li class="clsAnchor"><span value="' + jQuery(this).val() + '" class="' + jQuery(this).attr('class') + '" style=background-image:' + bg + '>' + jQuery(this).text() + '</span></li>');
});
jQuery('.drop-down .button').html('<span style=background-image:' + jQuery('.drop-down select').find(':selected').css('background-image') + '>' + jQuery('.drop-down select').find(':selected').text() + '</span>' + '<a href="javascript:void(0);" class="select-list-link">Arrow</a>');
jQuery('.drop-down ul li').each(function() {
if (jQuery(this).find('span').text() == jQuery('.drop-down select').find(':selected').text()) {
jQuery(this).addClass('active');
}
});
jQuery('.drop-down .select-list span').on('click', function()
{
var dd_text = jQuery(this).text();
var dd_img = jQuery(this).css('background-image');
var dd_val = jQuery(this).attr('value');
jQuery('.drop-down .button').html('<span style=background-image:' + dd_img + '>' + dd_text + '</span>' + '<a href="javascript:void(0);" class="select-list-link">Arrow</a>');
jQuery('.drop-down .select-list span').parent().removeClass('active');
jQuery(this).parent().addClass('active');
$('.drop-down select[name=options]').val( dd_val );
$('.drop-down .select-list li').slideUp();
});
jQuery('.drop-down .button').on('click','a.select-list-link', function()
{
jQuery('.drop-down ul li').slideToggle();
});
/* End */
});CSS
.drop-down {
position: relative;
display: inline-block;
width: auto;
margin-top: 0;
font-family: verdana;
}
.drop-down select {
display: none;
}
.drop-down .select-list {
position: absolute;
top: 0;
left: 0;
z-index: 1;
margin-top: 40px;
padding: 0;
background-color: #595959;
}
.drop-down .select-list li {
display: none;
}
.drop-down .select-list li span {
display: inline-block;
min-height: 40px;
min-width: 280px;
width: 100%;
padding: 5px 15px 5px 35px;
background-color: #595959;
background-position: left 10px center;
background-repeat: no-repeat;
font-size: 16px;
text-align: left;
color: #FFF;
opacity: 0.7;
box-sizing: border-box;
}
.drop-down .select-list li span:hover,
.drop-down .select-list li span:focus {
opacity: 1;
}结果：
