我只是从javascript和jquery开始。我正在使用jQuery ajax,很好奇为什么传递数据中的一种方法是有效的,而另一种则没有。第二个例子有什么问题?
工作示例,我可以从dict
获取发布数据$('a.pop').click(function() {
var multi = parseInt($('#multiplier').val());
var prod = parseInt($('#producer').val());
$.ajax({
type: "POST",
url: "/myurl/post/",
data: {multiplier: multi, producer: prod},
success: function(data) {
bootbox.alert("operacja wykonana poprawnie");
},
beforeSend: function(xhr, settings){
xhr.setRequestHeader("X-CSRFToken", $.cookie('csrftoken'));
}
});
});
在此请求中,/myurl/post/是空的:
$('a.pop').click(function() {
$.ajax({
type: "POST",
url: "/myurl/post/",
data: {multiplier: parseInt($('#multiplier').val()), producer: parseInt($('#producer').val()), },
success: function(data) {
bootbox.alert($('#multiplier').val());
},
beforeSend: function(xhr, settings){
xhr.setRequestHeader("X-CSRFToken", $.cookie('csrftoken'));
}
});
});
$('a.pop').click(function() {
var multi = parseInt($('#multiplier').val());
var prod = parseInt($('#producer').val());
var obj = {
multiplier:multi ,
producer:prod
}
$.ajax({
type: "POST",
url: "/myurl/post/",
data: JSON.stringify(obj ,
contentType: "application/json; charset=utf-8",
success: function(data) {
bootbox.alert("operacja wykonana poprawnie");
},
beforeSend: function(xhr, settings){
xhr.setRequestHeader("X-CSRFToken", $.cookie('csrftoken'));
}
});
});
确保您的代码在文档中。
// A $( document ).ready() Once the page loaded then your script will run
$( document ).ready(function() {
...
...
});