Question

我试图在点击连接事件时获得隐蔽的实地价值。这些要素是:

<p>
    <a class="showCommentAttachment cboxElement" href="#">Attachments</a>
    <input type="hidden" value="13" id="ctl00_ContentPlaceHolder1_lvComment_ctrl3_hfCommentId" name="ctl00$ContentPlaceHolder1$lvComment$ctrl3$hfCommentId">
</p>

这里是完整的标记:

<div id="divComment" class="comment-text">
    <div class="comment-author">
         David Chart
    </div>
    <span class="comment-date-time">Sep 29, 2011 08:12:42 PM</span>
    <p>
         Some comment text goes here. Some comment text goes here.

    </p>
    <p>
        <a class="showCommentAttachment cboxElement" href="#">Attachments</a>
        <input type="hidden" value="13" id="ctl00_ContentPlaceHolder1_lvComment_ctrl3_hfCommentId" name="ctl00$ContentPlaceHolder1$lvComment$ctrl3$hfCommentId">
    </p>
</div>

Here s the jQuery:

$("#divComment a.showCommentAttachment").click(function() {

    var nextSibling = $(this).next().find( input:hidden ).val();

    $("#showCommentId").html(nextSibling + "<-- Here s the comment ID ");

 });

what I get back from nextSibling is undefined. I tried with nexAll like this

var nextSibling =美元(这里)。

尚未确定。

谢谢。

Answer 1

您应仅使用<代码>$(这一条)。另外,还有<代码>$(该文本)。 http://api.jquery.com/find/“rel=“noreferer” 简历

.find(

Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.

因此,您需要<代码>$.next.val()。

Answer 2

<代码>next(>> 给您下一个折合点,即投入领域本身。电话.find() 查询该领域的后代(无)。

You just want $(this).next().val()

Answer 3

please try:

$(this).next().val();

或

$("#divComment a.showCommentAttachment").next().val();

友情链接