我有以下结构: <div class="container questions">
<div class="row">
<div class="col-md-4">
<span>Do you have any pets?</span>
</div>
<div class="col-md-4">
<input ty
我这里有下面的代码示例: $(document).ready(function() {
$('.children a.txtlink').on("click", function(e) {
// toggle the icons when the text link is pressed
jQuery(this).parent().find('