javascript - Why ajax call does not work on IE7

Question

I am developing an app for a company i work for but this ajax call only works on IE9+, FF, Chrome . I've been reading around without much luck. Here is the code i have.It is pretty simple:

var request_getShoppingCart = $.ajax({
    url:"classes/sCart.php?action=getItems",
    cache: false,

});
request_getShoppingCart.done(function(Data) {
    $('#shoppingCart').html(Data);
});

Any help is appreciated

Answer 1

IE 失败并显示trailing comma.

var request_getShoppingCart = $.ajax({
    url:"classes/sCart.php?action=getItems",
    cache: false //remove comma here

});
request_getShoppingCart.done(function(Data) {
    $('#shoppingCart').html(Data);
});

---

另请阅读

IE7 和 IE6 中的 jQuery .ajax 方法不起作用，但在 Firefox 中工作正常

Internet Explorer 9 是否会在数组和对象文字末尾的额外逗号上阻塞？