Recent questions tagged AJAX

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ajax - phonegap: cookie based authentication (PHP) not working [webview]

I'm working on a mobile web-app using sencha touch, HTML5 and phonegap as a wrapper. I'm using PHP- ... normal safari website and the webview? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - how does jquery's promise method really work?

I don't really understand what delegate and promise are. According to the docs - delegate would ... understand their explanations completely. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Timed out waiting for asynchronous script result while executing protractor scripts with appium

I have a problem while running more than one test in protractor : Timed out waiting for asynchronous script result after ... div></body></html>? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Stop the browser "throbber of doom" while loading comet/server push iframe

When using Comet, or Ajax Long Pull techniques - an iframe is usually used. And while that iframe is waiting for the ... . How do they do it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How do I get the HTTP status code with jQuery?

I want to check if a page returns the status code 401. Is this possible? Here is my try, but it only returns 0. ... ){ alert(xhr.status); } }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Pure JavaScript code for HTTP Basic Authentication?

Where can I find reference code that implements a HTTP Basic Authentication client in pure JavaScript, suitable for ... , PHP frameworks, etc. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - jQuery's .on() method combined with the submit event

I've got a problem with .on(). I have multiple form-elements (forms with class="remember"), also I add another ... is the problem? Is it a bug? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - No 'Access-Control-Allow-Origin' header is present on the requested resource- AngularJS

XMLHttpRequest cannot load http://mywebservice. No 'Access-Control-Allow-Origin' header is present on the requested ... problem? Kindly help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Cannot properly set the Accept HTTP header with jQuery

I'm trying to set the Accept HTTP header to "text/xml" with this jquery code: $.ajax({ beforeSend: function(req) ... be: Accept: */*, text/xml. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How does Google Instant work?

Any ideas on exactly how the new google instant search works? It seems to just be AJAX calls to the old search ... a regular ol' google search? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Cross-Domain Requests with jQuery

For a project I need to get the source code of web page of different other domains. I have tried following code: ... but just a blank alert box. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How to set encoding in .getJSON jQuery

In my web app, I submit some form fields with jQuery's $.getJSON() method. I am having some problems with ... encoding used in $.getJSON calls? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - jQuery - Illegal invocation

jQuery v1.7.2 I have this funcion that is giving me the following error while executing : Uncaught TypeError: ... call, it works .. any suggestions? Thanks! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - Javascript - Get Image height

I need to display a bunch of images on a web page using AJAX. All of them have different dimensions, so ... performance hit since there will be many images. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How to write javascript in client side to receive and parse `chunked` response in time?

I'm using play framework, to generate chunked response. The code is: class Test extends Controller { public static ... the stream and handle the data in time? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - UIWebViewDelegate not monitoring XMLHttpRequest?

Is it true that the UIWebViewDelegate does not monitor requests made by using a XMLHttpRequest? If so, is there a way ... (xhr.responseText); } } xhr.send(); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - handle json request in PHP

When making an ajax call, when contentType is set to application/json instead of the default x-www-form- ... : function(XMLHttpRequest, text_status) {} }); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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ajax - How to read a text file from server using JavaScript?

On the server, there is a text file. Using JavaScript on the client, I want to be able to read this file ... results of the processing of the data in the file. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - jQuery CORS Content-type OPTIONS

I have issue with sending AJAX body request using jQuery CORS with custom Content-type. Here's my code: $.ajax({ url: ... . Is it jQuery issue? jQuery - 1.8.1 Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How to properly redirect in NodeJS/ExpressJS?

I am building a shopping cart application in nodejs/expressjs. I am having some issues with redirecting to the ... . Any help is greatly appreciated. Thanks. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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ajax - Why are $_POST variables getting escaped in PHP?

When my PHP script receives data from an AJAX POST request, the $_POST variables are escaped. ... On magic_quotes_runtime Off Off magic_quotes_sybase Off Off Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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ajax - Google Chrome --allow-file-access-from-files disabled for Chrome Beta 8

I have been developing an AJAX application using jQuery and Microsoft Seadragon technology. I need to have access to ... release and not a full release? Thanks! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - starting file download with JavaScript

Let's say I have download links for files on my site. When clicked these links send an AJAX request to the server ... back. Is there a portable way to do this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ajax - How can I catch and process the data from the XHR responses using casperjs?

The data on the webpage is displayed dynamically and it seems that checking for every change in the html and ... response has been received from the server.) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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ajax - How to enable cross-domain request on the server?

I have a json file hosted on my server. When I try to make an Ajax "GET" request to the json file, ... alert saying parseerror. Any idea what could be wrong? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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ajax - Is there some way to PUSH data from web server to browser?

Of course I am aware of Ajax, but the problem with Ajax is that the browser should poll the server ... using Ajax) other than polling the server frequently? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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ajax - Problems with jQuery getJSON using local files in Chrome

I have a very simple test page that uses XHR requests with jQuery's $.getJSON and $.ajax methods. The same ... that it seems to be working fine in Firefox. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.7k views

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ajax - Returning redirect as response to XHR request

What happens if the browser receives a redirect response to an ajax request? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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