我试图找出如何选择<span class="title">
页面上的所有元素:
<div class="my-page">
<span class="title">first</span>
<span class="title">second</span>
<span class="title">third</span>
<span class="title">fourth</span>
<span class="title">fifth</span>
</div>
存在于列表中(从 servlet 以 JSON 格式获取)并存储在某个变量中?
我试过类似的东西:
success : function(data, statusText, jqxhr) {
var arr = data.selectedTitles;
jQuery.each(data.favTools, function(i, v) {
var title = v;
jQuery('span.title:contains(title)').css("text-decoration", "underline");
});
}