我有一个列表对象,每个对象都包含一个由我的 jQueryupvote
调用的 div onclick
(我基本上翻转了每个 div 中的投票按钮并通过 Ajax 异步更改该 div 的投票)。
所有对象 div 都包含在row.replace
其中,我用来对对象进行异步排序。问题是,一旦我单击排序器并对.row.replace
div 的内容进行排序,排序的对象列表中的 upvote div 就会停止被调用,onclick
即。在使用 jQuery+ajax 进行排序之前,我可以投票并删除我的投票,一旦应用了排序并替换了 div 的内容,我的投票按钮就会停止工作。
这是jQuery:
$(document).ready(function () {
$('.sorter').click(function () {
$('.row.replace').empty();
$('.row.replace').append("<br><br><br><br><p align='center'><img id='theImg' src='/media/loading1.gif'/></p><br><br><br><br><br><br><br><br>");
var sort = $(this).attr("name");
$.ajax({
type: "POST",
url: "/filter_home/" + "Lunch" + "/" + "TrendingNow" + "/",
data: {
'name': 'me',
'csrfmiddlewaretoken': '{{csrf_token}}'
},
dataType: "json",
success: function (json) {
//loop through json object
//alert("yoo");
$('.row.replace').empty();
for (var i = 0; i < json.length; i++) {
$('.row.replace').append("<div class='showroom-item span3'> <div class='thumbnail'> <img class='food_pic' src='/media/" + json[i].fields.image + "' alt='Portfolio Image'> <div class='span3c'> <a><b>" + json[i].fields.name + "</b> </a> </div> <div class='span3d'> posted by <a><b>" + json[i].fields.creator.username + "</b></a> </div> <div class='span3c'> <div class='btn-group'> <div class='flip flip" + json[i].pk + "'> <div class='card'> {% if 0 %} <div class='face front'> <button type='button' class='btn btn-grove-one upvote' id='upvote' name='" + json[i].pk + "'>Upvoted <i class='glyphicons thumbs_up'><i></i></i><i class='vote-count" + json[i].pk + "'>" + json[i].fields.other_votes + "</i></a></button> </div> <div class='face back'> <button type='button' class='btn btn-grove-two upvote' id='upvote' name='" + json[i].pk + "'>Upvote <i class='glyphicons thumbs_up'><i></i></i><i class='vote-count" + json[i].pk + "'>" + json[i].fields.other_votes + " </i></a></button> </div> {% else %} <div class='face front'> <button type='button' class='btn btn-grove-two upvote' id='upvote' name='" + json[i].pk + "'>Upvote <i class='glyphicons thumbs_up'><i></i></i><i class='vote-count" + json[i].pk + "'>" + json[i].fields.other_votes + " </i></a></button> </div> <div class='face back'> <button type='button' class='btn btn-grove-one upvote' id='upvote' name='" + json[i].pk + "'>Upvoted <i class='glyphicons thumbs_up'><i></i></i><i class='vote-count" + json[i].pk + "'>" + json[i].fields.other_votes + "</i></a></button> </div> {% endif %} </div> </div> </div> <div class='btn-group'> <button type='button' class='btn btn-grove-two'><i class='glyphicons comments'><i></i></i>" + json[i].fields.comment_count + "</a></button> </div> </div> </div> </div>");
}
//json[i].fields.name
},
error: function (xhr, errmsg, err) {
alert("oops, something went wrong! Please try again.");
}
});
return false;
});
$('.upvote').click(function () {
var x = $(this).attr("name");
$.ajax({
type: "POST",
url: "/upvote/" + x + "/",
data: {
'name': 'me',
'csrfmiddlewaretoken': '{{csrf_token}}'
},
dataType: "json",
success: function (json) {
var y = "vote-count" + x;;
$('i[class= "' + y + '"]').text(json.vote_count);
//flip button
$('.flip' + x).find('.card').toggleClass('flipped');
},
error: function (xhr, errmsg, err) {
alert("oops, something went wrong! Please try again.");
}
});
return false;
});
});