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我有以下HTML标签中包含一个div标签。当按钮被点击时,兄弟无序列表应该填充从ajax调用返回的元素。Twitter引导程序下拉按钮不工作后,阿贾克斯调用
在chrome开发人员工具中查看控制台时,列表项目正在填充,但是在单击它时不会触发下拉列表。
下面是相关HTML:
<div class="btn-group"><button type="button" class="btn btn-default dropdown-toggle collateralButton" data-toggle="dropdown">?<span class="caret"></span></button><ul class="dropdown-menu" role="menu"></ul></div><div class="carousel owl-carousel"></div>
这里是jQuery的事件处理程序与Ajax调用:
$(document).on('click', '.collateralButton', function (e) {
var $this = $(this);
var questionId = $('.collateralButton').parent('.btn-group').parent('.collateralWindow').siblings('.answerForm').find('.submissionForm').attr('data-questionid');
$.ajax({
type: 'GET',
url: 'http://focusneedsassessmentservice.azurewebsites.net/api/needsassessment/' + questionId +'/additionalmedialist/',
success: function (additionalMediaList) {
$.each(additionalMediaList, function (idx, media) {
$this.siblings('.dropdown-menu').append("<li class=\"collateralItem\" data-content=\"" + media.Data + "\"><a href=\"#\">" + media.Name + "</a></li>");
});
}
});
});