I'm trying to create a c# windows form application with Web Browser Control. The intention is to load local html file which is designed using angular.js. When I run the application, I get script error. "Do you want to continue running the script?"
The files are all local. What's the best way to enable web browser control to load local html files containing javascript in it.
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I have a legacy web application that we are not allowed to modify yet. We need to add a new function to the application in the short term. We have been told that we may modify the webpage with any local scripts we want but we have to wait 4 months before they will unlock the application.
So my goal is to create a webpage locally, click on that local html file and have it open the url for the legacy application, and then inject the new JavaScript function to the application.
On "your" page, use an iFrame to "import" the page you cannot edit, on your page add whatever modifications you need/want.
If there is no server side scripting on the page, then copy the page source to your page, and add whatever you want to it. It is difficult to give you a focused answer without having access to or more information about the actual legacy page.
It can't be done directly since browsers prevent cross site scripting so injecting js from local machine will complain with same origin errors the only workaround i know is to use developer tools and open console then you can type your JavaScript there and run it directly
i am using HtmlAgilityPack and trying to load some webpages. some webpages are javascript based and loads asynchoronously. is there any way to load web page after x seconds or after making sure page is completely loaded
Html Agility Pack is not mimicking the client side calls to dynamically load content into the DOM. It is a headless scraper that is downloading the static page given by the server; if you want that content, you will have to mimic the calls made by the client browser. If you do not want to try to emulate the calls a browser would make, instead of using a headless scraper, you can use something like Selenium to do this for you, the down side being, the browser will be opened on the host machine.
I'm facing a problem on my web project. I have a custom device based on a linux which run a QT QWebPage and work with a local Apache server to display a local web application.
Which I try is to display a external page (ie : www.google.com) inside my web application. The problem is that in my application I defined my window.location to localhost in order to run my personnal webapp. When I try to load the external page, it loads it partially because some files needed by the external page are in relative link (ie css/js file) and so my Apache server try to find them locally due to my window location.
If i change the window.location to the external page the display is ok but I haven't access to my webapp.
I can't use window.open to create the other page because the architecture of the device doesn't allow multipage.
My question is : Is it possible to create an independent block in my HTML page with an other window.location than my parent page ?
Thank you in advance for your answers !
I´m developing a PhoneGap application (HTML5 + CSS3 + Javascript/JQuery Mobile). I´ve started using a single HTML file with multiple pages. I´m using page transitions (Slide) on changing among pages.
The problem occurs when I break the single HTML page in multiple HTML files (one for each page). I cannot load the pages. The framework display "Error Loading Page".
I know that JQuery Mobile framework uses AJAX to load the page contents when using multiple html files. If I deploy the app in a web server (say IIS) everything goes fine. But running in local files - like PhoneGap apps demands -, the framework cannot perform an AJAX request, and consequently the page cannot be loaded "Error Loading Page".
I need to use JQuery Mobile
I need to use page transitions (slide) to improve user experience
I want to use multiple HTML files to not have to deal with a unique huge html file
The app will not be deployed to a web server because it is a PhoneGap App and must run locally in file system.
I´m deploying the app in an android and using the Adobe Build to generate the APK installation file.
Could someone give some advice?
Thanks!
I have solved my problem.
I was thinking that the PhoneGap would behaves like loading a page directly from file system and not allowing AJAX requests. In my tests on desktop I cannot load external links "Error Loading Page". But after publishing the app on the device all the the external links behaves accordingly. In some way the PhoneGap infrastructure can handle AJAX requests locally.
So, to test in my desktop I just put the app in IIS and the external links will work. When the app is published on the device the behavior will be the same.
PhoneGap doesn't run a webserver. All files are loaded via file:// protocol. Thus, any request is considered cross origin.
To solve this, you need to allow requests to all hosts.
<access uri="*" subdomains="true" />
See http://docs.phonegap.com/en/1.9.0/guide_whitelist_index.md.html
I have a project I am doing that requires delivery on a DVD and through the web. I have been using Flash to drive a menu system and javascript to load pages or other actions on the web. However, when I move it to a DVD I receive a Security Error 2060 - the swf is unable to
communicate with the html page it is loaded onto and so none of the javascript is parsed. I am using ExternalInterface calls and jquery on the html page.
Searching online I have made sure that Flash when publishing "Allow local files only" and on the html page I'm using swfobject with a param field of allowscriptaccess of "always" - looking at the generated code on pages it shows that the allowscriptaccess is there.
Is there some security setting that I can program in that will give my Flash application the ability to function the same from a DVD as it would from the web and communicate with Javascript? If I need to compile two different swfs that would be okay.
I suspect you are having a local sandbox problem. Have you gone through the information at http://www.adobe.com/devnet/flashplayer/security.html?
If you can do PC-only, then investigate Server2Go. This is a standalone WAMP stack that works well from a CD/DVD. Your page will then run in the internet zone, and you should not run into the same security problems.