我正在尝试使用AJAX调用将数据发送到我的django视图,然后我希望在另一个视图中使用它。当用户点击一个特定的词时,known_words必须加一个(这部分工作)。但我也想知道用户点击了哪个词(我可以在模板中访问这个:{{item.0}}。这是我无法开始工作的部分。
我的html的相关部分(这是我表的最后一列,第一列包含{{item.0}}):
<a href="javascript:" class="word_known btn btn-warning btn-sm" data-word="{{item.0}}" data-songpk="{{song_pk}}" data-userpk="{{user_pk}}">Yes</a>
我的js:
$(document).ready(function() {
var known_words = 0;
var clicked_words = [];
$(".word_known").click(function() {
known_words++;
var reference = this;
var songpk = $(this).data('songpk');
var userpk = $(this).data('userpk');
var clicked_words = $(this).data('clicked_words'); //I know this part is wrong, how can I append the word to the list?
$.ajax({
url: "/videos/songs/vocab/known/"+songpk+"/"+userpk+"/",
data: {known_words: known_words, clicked_words: clicked_words},
success: function(result) {
$(reference).removeClass("btn-warning");
$(reference).addClass("btn-success");
$(reference).text("Known");
},
failure: function(data) {
alert("There is an error!")
}
})
});
})
意见:
def word_known(request, pk_song, pk_user):
if request.method =='POST':
pass
elif request.method == 'GET':
known_words = request.GET.get('known_words', '')
clicked_words = request.GET.get('clicked_words', '')
request.session['known_words'] = known_words
clicked_words = []
clicked_words.append(request.session['clicked_words'])
print('The number of known words is {} and clicked words are {}'.format(known_words, clicked_words))
return HttpResponse(json.dumps(known_words))
在控制台中,当我单击一个单词(不是“你好”)时,我会在控制台中得到以下信息:
The number of known words is 1 and clicked words are ['hello']
如果我第二次点击另一个词:
The number of known words is 2 and clicked words are ['hello']
所以计数器正在工作,但不是单词列表。我该如何解决?
qq_遁去的一_1
蝴蝶刀刀
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