作爲隨後的數據格式從AJAX調用返回以下JQuery的代碼執行Ajax調用
{
"items" : {
"Phones" : "PhoneSelect",
"NoteBooks" : "notebookSelect",
"Tablets" : ""
},
"title" : "What would you like to purchase?",
"defaultText" : "Choose a product category"
}
的AJAX調用
function fetchSelect (val) {
$.getJSON('ajax.php', {key:val}, function(r) {
$.each(r.items, function (k, v) {
據的jQuery的規格.getJSON
$.ajax({
url: url,
dataType: 'json',
data: data,
success: callback
});
我的問題是
{key:val}
從通話返回的數據然後function(r)
裏面有什麼r
?我見函數傳中
val
,但對於{key:val}