下面是我的代码
function getName(selectName, selectedValue) {
var partices = $('#dk_container_'+selectName);
var selectlbl = partices.find('.dk_label');
var ul = partices.find('.dk_options_inner');
$('li').each(function () {
if ($('a', this).text() == selectedValue) {
$(this).addClass('dk_option_current');
selectlbl.html(selectedValue);
}
else {
$(this).attr('class', '');
}
});
}
问题是$(this).addClass('dk_option_current');
。此特定行旨在在满足 if 条件dk_option_current
的元素中插入一个类。li
这selectlbl.html(selectedValue);
条线工作正常。但是我想添加的类根本没有相应地添加。如有不妥请指出。
HTML
<a class="dk_toggle" style="width: 300px;">
<span class="dk_label"></span>
</a>
<div class="dk_options">
<ul class="dk_options_inner">
<ul class="dk_options_inner">
<li class="">
<a data-dk-dropdown-value=""> </a>
</li>
<li class="">
<a data-dk-dropdown-value="val1">Text1</a>
</li>
<li class="">
<a data-dk-dropdown-value="val2">Text2</a>
</li>
<li class="">
<a data-dk-dropdown-value="val3">Text3</a>
</li>
</ul>
</div>