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Why doesnt this script remove the parent element

开发者 https://www.devze.com 2023-02-16 12:46 出处:网络
Im not sure why this isn\'t working, and with my limited jquery abilities I havent been able to located the source of the issue. The script below removes everything instead of just the parent element.

Im not sure why this isn't working, and with my limited jquery abilities I havent been able to located the source of the issue. The script below removes everything instead of just the parent element.

Id appreciate some help with this.

Thanks, Lea

Script:

    // Delete post
    $('a.delete').livequery("click", function(e){

    if(confirm('Are you sure you want to delete this post?')==false)

    return false;

    e.preventDefault();

    var parent  = $('a.delete').parent();

    var temp    = parent.attr('id').replace('record-','');

    var main_tr = $('#'+temp).parent();

        $.ajax({

            type: 'get',

            url: 'delete.php?id='+ parent.attr('id').replace('record-',''),

            data: '',

            beforeSend: function(){

            },

            success: function(){

                parent.fadeOut(200,function(){

                    main_tr.remove();

                 });

            }

        });

    });

Markup:

<span id="posting">
<div class="friends_area" id="record-23">
       <img src="temp/user_icon.gif" style="width: 50px; height: 48px; float: left;" alt="">

           <label style="float: left;" class="name">

           <b>99Points</b>

           <em>ry ewst yewsrtg eswtg</em>

           <br clear="all">

           <span style="font-weight: normal;">
           9 minutes ago
           </span>
           <a href="javascript: void(0)" id="post_id23" class="showCommentBox">Comments</a>

           </label>
                    <a style="display: none;" href="#" class="delete"> Remove</a>

                    <br clear="all">
            <div id="CommentPosted23">
                            </div>
            <div class="commentBox" id="commentBox-23" style="display: none;" align="right">
                <img src="small.png" class="CommentImg" style="float: left;" alt="" width="40">
                <label id="record-23">
                    <textarea class="commentMark" id="commentMark-23" name="commentMark" cols="60"></textarea>
                <div>Write a comment...&nbsp;</div></label>

                <br clear="all">
                <a id="SubmitComment" class="smallbutton"> Comment</a>
            </div>
       </div>
           <div class="friends_area" id="record-22">

       <img src="temp/user_icon.gif" style="width: 50px; height: 48px; float: left;" alt="">

           <label style="float: left;" class="name">

           <b>99Points</b>

           <em>hywr ywerywersywrsey ry r</em>
           <br clear="all">

           <span style="font-weight: normal;">
           9 minutes ago
           </span>
           <a href="javascript: void(0)" id="post_id22" class="showCommentBox">Comments</a>

           </label>
                    <a style="display: none;" href="#" class="delete"> Remove</a>
                    <br clear="all">
            <div id="CommentPosted22">
                            </div>
            <div class="commentBox" id="commentBox-22" style="display: none;" align="right">
                <img src="small.png" class="C开发者_开发技巧ommentImg" style="float: left;" alt="" width="40">

                <label id="record-22">
                    <textarea style="overflow: hidden; color: rgb(51, 51, 51);" class="commentMark" id="commentMark-22" name="commentMark" cols="60"></textarea>
                <div style="position: absolute; display: none; font-weight: 400; width: 300px; font-family: monospace; line-height: 14px; font-size: 11px; padding: 0px;">Write a comment...&nbsp;</div></label>
                <br clear="all">
                <a id="SubmitComment" class="smallbutton"> Comment</a>
            </div>
       </div>

        <div id="bottomMoreButton">
    <a id="more_10" class="more_records" href="javascript: void(0)">Older Posts</a>
    </div>
                </span>


use $(this) instead of the class selector :). Right now you are removing all of the items with that class.

var parent  = $(this).parent();

Also, be wary that you cannot use $(this) in the ajax call (because it will refer to the ajax call), so you are (accidentally?) doing the right thing by storing it in a variable and the calling .remove() on it.

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