HTTP State code (HTTP status code)Some common status codes are: A-Server successfully returned Web page404-The requested page does not exist503-Service Not availableDetailed decomposition:1XX (Temporary response)A status code that represents a temporary response and requires the requester to continue to perform the ope
1. main file, visit this page, the page according to the "verification page" returned results set the return status of this file header (' http/1.1 '. $code. '. $_status[$code])
Copy CodeThe code is as follows:
Ini_set (' Max_execution_time ', 120);
Include ("checkconfig.php");
function Send_http_status ($code) {Stat
Use RxJava to continuously update the control status during page Switching
In application development, we need to useBackground taskUpdateFront-End InterfaceDoes not start again due to page switching, or the interface is refreshed due to some tasks blocking, such as displaying the download or playback progress. in order to pursue a better user experience, a lar
, although the. html file does not output a 404 state, IIS automatically outputs 404 states after execution.
2, if you "message type" selected "URL", you must use ASP files (because only in the ASP file to set the 404 state), otherwise access to the error page will return a 200 status code. Also add the following in the ASP file:
Copy Code code as follows:
If you want to jump to the home
How does Php obtain only the http status code for accessing the page. In some cases, you often need to obtain the http status code for accessing the page without returning the page content. How can this function be implemented? Refer to the following key code: [in some cases
Repeat the TabBar button to refresh the page. Click the status bar to return to the top and the tabbar to return to the top.
1. click the listener button. 2. determine whether the same button is clicked (record the button that was last clicked) 3. when you repeatedly click the same button, you need to obtain the current button corresponding to the Controller refresh interface 3.1 to determine whether to r
We have long lacked a way to judge whether a user is browsing a specified tab. Does the user go to another website? Did they switch back?Now, the HTML5 page visibility interface gives programmers a way to use Visibilitychange page events to determine the state of the current page visibility and to perform certain tasks in a targeted manner. There are also new Doc
Php simulates the return status of the post _ verification page (for example ). 1. access this page, which sets the returned Status header (HTTP1.1. $ code .. $ _ status [$ code]) copy the code as shown in figure
1. access the main file to access this
way, although the. html file does not output a 404 state, IIS automatically outputs 404 states after execution.
2, if you "message type" selected "URL", you must use ASP files (because only in the ASP file to set the 404 state), otherwise access to the error page will return a 200 status code. Also add the following in the ASP file:
Copy to Clipboard #FormatImgID_0 # References:
[www.veryhuo.com] If
JQuery implements the method of checking the user login status after page loading based on ajax, jqueryajax
This example describes how jQuery checks the logon status after loading pages based on ajax. We will share this with you for your reference. The details are as follows:
If a member has logged on to a website with the membership function, the corresponding l
JS judges the page loading status and adds the code for masks and buffering animations. paste the Code directly! Annotated
The Code is as follows:
Function initialize (){Addcloud (); // adds a mask to the pageDocument. onreadystatechange = subSomething; // listen for loading status changes}Function addcloud (){Var bodyWidth = document.doc umentElement. clientW
In some situations, it is often necessary to get the HTTP status code of the access page without having to return the contents of the page. How can we achieve such a function? See the following key code:
[PHP]
function Gethttpstatuscode ($url) {
$curl = Curl_init ();
curl_setopt ($curl, Curlopt_url, $url);//Get content URL
curl_setopt ($curl, curlopt_head
In some cases, you often need to obtain the http status code for accessing the page without returning the page content. How can this function be implemented? Refer to the following key code: [php] lt ;? PhpfunctionGetHttpStatusCode ($ url) {$ curlcurl_init (); cu... Synt
In some cases, you often need to obtain the http statu
In Web applications, a page request is often encountered. It takes a long time to view the returned data, especially the query page related to a large amount of business data, if the progress status can be returned in real time on the page, it will greatly improve the customer's experience.
When the user sends an HTT
wrote a message Management page because there are more than one person operation sometimes there will be two people at the same time to open the same message, want to make a status prompt if there is a person has opened this page and someone opened there will be a hint that someone is working, ask method,
Reply to discussion (solution)
Generally speaking,
Project conversion from vs2008 to vs2010 or open the page design all server controls appear
The session status can be used only when enablesessionstate is set to true in the configuration file or page command. Make sure thatProgramThe configured \ section contains the system. Web. sessionstatemod or custom session Status
Very BT server configuration issues. If you visit a nonexistent xx.html? Returns 404 Normally, but if you are accessing a php extension like? xx.php, you will be returned with a blank page (status code)!!!!! Wi
Very BT server configuration issues. If you visit a nonexistent xx.html? Returns 404 Normally, but if you are accessing a php extension like? xx.php, you will be returned with a blank
How can I achieve the login status after entering the php account on the page? Urgent! After entering the account and password on the php login page, there is a checkbox followed by a message indicating that the logon status is maintained (remember the account and password, and then log on to the website again after th
How to Improve the Performance of Asp.net pages
An important parameter for improving the performance of Asp.net pages-enableviewstate
As we all know, Asp.net is very easy to develop. One of the main reasons is that, when we develop Asp.net in vs. net, the page status will be automatically saved by default, so developers do not need to think of it as saving the page
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