Cross-Site cookie loss caused by Ajax loading subdomains.

We have two websites: main.xxx.cn and prevei?xxx.cn. The main.xxx.cn page needs to load the content of preview.xxx.cn. There are two ways to load preview.xxx.cn content in the project. One is IFRAME and the other is Ajax. 1. IFRAME loading

Ajax Session Timeout

1. problem: the client sends an Ajax request, but the session times out. 2. solution: Server: in the filter or interceptor, determine the Ajax request type and set a timeout flag. Client: the Ajax request requires a global processing function to

Combination of Ajax and select labels

none Option 1 default value: 2 default value: 3 submit   /*| ---------------------------------------------------------------------------------| Idea 1: use the change event to set the value of the first option and obtain the value of the

CAS Single Sign-On: no response to Ajax page refreshing (302 moved temporarily)

Recently, when CAS was used for the single-point authentication service, it was found that after about 20 minutes, no response was returned when pages were refreshed asynchronously (because easyui framework was used, therefore, page refreshing is

Summary of comprehensive Ajax cache Problems

Projects sometimes use some Ajax effects. Because it is relatively simple, there is no such thing as ajax.net, And the handwritten code is implemented. The next day, someone reported an error to me, saying that only the value read for the first time

Shopping three major framework ideas and Ajax

I. Registration: JSP 1. Front-end: Integer regsuccess = (integer) request. getattribute ("regscuess ");If (regsuccess! = NULL ){Int I = (INT) regsuccess;If (I = 1 ){Out. println (" ");} Else {Out. println (" ");}} // After the verification is

The IFRAME contains Ajax and sets the IFRAME adaptive height.

------------------------------------------------------------------- Http://www.jb51.net/article/15780.htm Http://www.jb51.net/article/48936.htm Http://bestchenwu.iteye.com/blog/1231956   Add this JS outside IFRAME. either of the following can be ----

Ajax image loading, complete

In order to give users a better experience, our predecessors developed Ajax, So how can we use ajax to give users the best experience, Well, let's get started. This article is about how to give users a good feedback after Ajax is submitted. If the

$. Ajax usage

$. Ajax ({type: "Get", URL: "Services/efservice. SVC/members ", data:" {} ", contenttype:" application/JSON; charset = UTF-8 ", datatype:" JSON ", success: function (data) {// play with returned data in JSON format}, error: function (MSG) {alert

Technical Principles of AJAX

I asked about Ajax yesterday. I replied, isn't it an asynchronous communication method provided by the jquery framework. I was dumb when I asked about the principle. In fact, I only used Ajax technology during my internship. It is very convenient.

Interaction between Ajax and the HTTP protocol of general processing programs

  1. In general, context. response. contenttype = "text/plain" in the processing program, the Ajax parameter is also of the text type.   2. The general handler converts the data to the JSON data format: Namespace: Using newtonsoft. JSON; Code:

When you use the Ajax control in mono, the following error occurs: Details: Error parsing near.

CentOS-6.5 + mono-3.6 + jexus-3.6.1 When using the Ajax control, there is no problem in Windows IIS. the following error is reported in Linux: Row: 16Error: SYS. webforms. pagerequestmanagerparsererrorexception:The message was Ed from the server

Do not refresh and change URL: pushstate + Ajax

If you have been to Google + and saw a new Youtube interface, you will experience this HTML5 new feature. With pushstate + Ajax (pjax), you can load web pages through Ajax. At the same time, you can change the URL without showing signs of page Jump

Notes for form submission in Ajax post mode.

When we create an asynchronous object XMLHttpRequest and transmit data to the background in the post mode at the same time. Set the value of the xhr. setRequestHeader Member of the asynchronous object XMLHttpRequest. setRequestHeader

Upload of Ajax without refreshing new files

No nonsense, direct focus: 1: Four JS libraries are required for preparation. 1. jquery 8 or later versions 2. jquery. UI. widget. js 3. jquery. iframe-transport.js. 4. jquery. fileupload. js Note that references must be done in sequence, 2: HTML

Ajax cache Problems

When I use ajax to query a database, I only query the database for the first time. I will not submit any more requests to the server for processing.The cache tag in the page header does not work. Solution:1: add the timestamp var url = URL + "&

XMLHttpRequest (Ajax): CORS

The same source principle of the browser makes XMLHttpRequest unable to communicate across domains. There are many abnormal practices to achieve cross-origin. Among them, the jsonp solution is more elegant, but jsonp is limited to the get method,

Notes for form submission in ajax post mode ., Ajaxpost

Notes for form submission in ajax post mode ., Ajaxpost When we create an asynchronous object XMLHttpRequest and transmit data to the background in the post mode at the same time. Set the value of the xhr. setRequestHeader Member of the asynchronous

[Reprinted] jquery validate verification plug-in, verification in ajax submission mode, jqueryvalidate

[Reprinted] jquery validate verification plug-in, verification in ajax submission mode, jqueryvalidate Normal Forms are submitted using the submit button. The jquery validate plug-in can easily perform form verification. The function of sending text

JQuery Mobile displays the ajax loader manually and prompts loading..., jqueryajax

JQuery Mobile displays the ajax loader manually and prompts loading..., jqueryajax When developing with jQuery Mobile, sometimes we need to display a loading prompt box during the ajax request (for example, a rotating image + a prompt: loading ...).

Total Pages: 473 1 .... 401 402 403 404 405 .... 473 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.