【发布时间】:2016-04-25 07:37:59
【问题描述】:
错误:
对预检请求的响应未通过访问控制检查:“Access-Control-Allow-Origin”标头包含多个值“http://localhost:8080, *”,但只允许一个。 Origin 'http://localhost:8080' 因此不允许访问。
$("#selector3").autocomplete({
source: function(request, response) {
$.ajax({
url: "http://example.com/"+$("#selector3").val(),
type: "GET",
dataType: "json",
data: request,
processData: true,
data: {},
headers: {
"Access-Control-Allow-Origin" : "*",
"Access-Control-Allow-Headers": "origin, content-type, accept"
},
crossDomain: true,
success: function(data) {
alert(data.Company_Id);
});
【问题讨论】: