我已经创建了这段代码来处理我的用户登录。
var gasUrl = "https://script.google.com/macros/s/[my id]/exec";
function submitFormData() {
var username = $("#inputEmail").val();
var password = $("#inputPassword").val();
$.getJSON(gasUrl + "?username=" + username + "&password=" + password, function(data) {
if(data[0]) {
localStorage.setItem("username", data[0].username);
localStorage.setItem("id", data[0].id);
window.location.href = "/index.php";
}
else {
$(".reauwth-email").html("wrong");
}
});
}
一切都在Google Chrome中运行,但当我在Safari中尝试相同的操作时,我收到了错误消息。
[Error] Failed to load resource: the server responded with a status of 405 (Method Not Allowed) (echo, line 0)
[Error] Failed to load resource: Cannot make any requests from null. (echo, line 0)
[Error] XMLHttpRequest cannot load [url]. Cannot make any requests from null. (login.php, line 0)
我做错了什么?参数已填满!
答案 0 :(得分:3)
这可能是Chrome和Safari处理XHR的方式。 Apps Script不支持CORS,因此您需要添加'callback =?' $ .getJson的参数表示JSONP。
gasUrl + "?username=" + username + "&password=" + password +"&callback=?"
然后在您的脚本中,您将返回包装在回调参数中。
function doGet(e){
var callback = e.parameter.callback; // required for JSONP
.
.
.
return ContentService.createTextOutput(callback+'('+ JSON.stringify(returnObject)+')').setMimeType(ContentService.MimeType.JAVASCRIPT);
}