目标是进行ajax调用,删除用户的存储搜索。
方法如下:
[HttpPost]
[ActionName("DeleteStoredSearch")]
public HttpResponseMessage DeleteStoredSearch(StoredSearch request)
{
_service.StoredSearchDelete(request.StoredSearchId);
return new HttpResponseMessage { StatusCode = HttpStatusCode.OK };
}
ajax调用如下所示:
$.ajax({
type: "POST",
url: "https://" + domain + "/buyer/api/v1_0/FacetedSearchApi/DeleteStoredSearch",
data: { "StoredSearchId": search_id },
success: function (result)
{
console.log('Successfully called');
$this_element.closest('.listing').remove();
var thing = document.getElementById('searchcount').innerHTML;
var thenumber = thing.match(/\d+/)[0]
document.getElementById('searchcount').innerHTML = thing.replace(/\d+/, thenumber - 1);
},
error: function (exception) {
alert("error:" + JSON.stringify(exception));
console.log("error:" + JSON.stringify(exception));
}
});
我收到以下错误:
错误:{ “readyState的”:0 “responseText的”: “”, “状态”:0 “状态文本”: “错误”}
一些帮助会被贬低。
编辑:
这个电话是一个跨域,我收到以下消息:
XMLHttpRequest无法加载https://“CAN'TSHOWTHIS”/ FacetedSearchApi / DeleteStoredSearch。请求的资源上不存在“Access-Control-Allow-Origin”标头。因此,不允许原始http://CAN'TSHOWTHIS.com'访问。
答案 0 :(得分:-1)
在web.config
<system.webServer>
部分
<httpProtocol>
<customHeaders>
<add name="Access-Control-Allow-Origin" value="*" />
<add name="Access-Control-Allow-Headers" value="Content-Type" />
<add name="Access-Control-Allow-Methods" value="POST, GET, OPTIONS" />
</customHeaders>
</httpProtocol>
并在crossdomain
中启用$.ajax
属性true
示例
$.ajax({
type: "POST",
crossDomain: true,
success: function (jsonResult) {
//do what ever with the reply
},
error: function (jqXHR, textStatus) {
//handle error
}
});