Questions tagged [crossrider]

Crossrider is a cloud-based development framework that enables developers to easily create cross browser extensions while maintaining a single codebase.

Crossrider is a an emerging cloud-based development framework that enables developers to easily create cross browser extensions. It uses a single API and supports JavaScript and jQuery so developers with basic knowledge in JavaScript can write code that is easily maintainable while working across all major browsers - Chrome, Firefox, IE, and Safari.

This tag should be used for general questions regarding how the Crossrider framework works and how to use the API.

Questions about browser-specific extension issues should not be tagged with Crossrider if the question is specifically about a certain browser's API (use , , etc.).

238 questions
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Overriding XMLHttpRequest's open/send method

I am trying to catch every XHR Request send from Gmail and add a classification lable in the body of the mail. I am not sending new XHR requests. My code is working like filter for all XHR requests by overriding XMLHttpRequest's open/send function.…
Mahesh
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Crossrider Extensions are not getting installed in IE

I have tried to install demo extension and one test extension created by me in my machine. In chrome and firefox it got installed but in IE click on install doesn't make any change. I am using windows 64 bit machine and ie11 browser
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Inspect HTTP response using a Crossrider extension

According to the Crossrider docs, there is currently a webRequest object with the onRequest event, which allows for accessing the request URI, etc., but I could not find any way to inspect the response data. I was wondering if there is a way to…
Alex G.
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Understanding OpenSSL Steps for Converting .pem file to .pfx

I am developing a plugin using Crossrider and needed a Code Signing Certificate as part of that process. In so doing I took the following actions Followed GoDaddy's instructions for generating a CSR as shown here Sent the CSR & private key to the…
ThinkCL
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Execute Crossrider code before pageload

I am playing around with building some browser extensions with Crossrider. I need some code to execute before pageload, before any DOM elements are rendered. Is this possible with Crossrider? I have tried using appAPI.dom.onDocumentStart.addJS in…
Dan
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how to set css for html page opened by 'appAPI.openURL' in crossrider

I'm creating extension using crossrider. In this extension I want to open a new tab with html from resources. Its opening page in new tab without issues. Now I want to add js & css to that, that to available in resources. Kindly help in adding css &…
Naveen Kumar
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Crossrider Browser Extension: Bidirectional communication between frontend and background

I'm using crossrider.com to write a portable browser extension. My extension consists of a frontend part (crossrider: extension page scope) and a backend part (crossrider: background scope). The background is run once per browser, the frontend on…
Heinzi
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How to write the pop-up HTML in a Crossrider extension?

How do you write the pop-up HTML in a Crossrider extension? What triggers it and how do you add an image, eg if you want to show a logo in the pop-up with some text, do you leave the extension.js since you will be writing all the codes in the pop-up…
Knights
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Using local storage in crossrider browser extension code

I have to use localStorage variable of browser in extension .js code of crossrider browser extension how to access localStorage variable inside crossrider extenson code like i want to use localStorae.setItem("foo","demo") how to access foo varaible…
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Get the active tab url in crossrider

I came to know that crossrider.com is helping us to develop extension for different browsers, while keeping the same code. I have two questions Question 1: After going through docs and libraries in crossrider, I still wonder how to get the active…
Aravind S
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let user record shortcut in browser extension

Is there a simple way to add this kind of options to browser extension(I'm using the crossrider framework to build cross browser extension)? Users just need to type the shortcut they want and click the save button This is a screenshoot from the send…
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Cross Domain File Upload (From Extension)

I am trying to create an extensions with Crossrider that also needs to upload a file. My issues is that the app code is running on one domain site1.com but the file needs to be uploaded to site2.com. Do you have any suggestion on if and how is this…
shdev
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How to redirect to a bookmark URL in crossrider?

In crossrider, I've a function in the background-codes as function buttonClick() { alert(2); // simulates similar behavior as an HTTP redirect var url = "http://12bubbles.com"; window.location.replace(url); } After installing the…
ptamzz
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Listen when extension popup page closes in Crossrider

I need to know when the crossrider's extension closes so I can throw some message in the background. It was easy on the other way around appAPI.ready(function() { } This is what I'm using on popup.html to determine if the extension is opened. So…
user5705442
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jQuery Slider in a browser extension not working in firefox

I am creating a browser extension in which i am using jQuery Range2DSlider plugin v1.0.5. Slider is working if installed in Chrome but is not working in firefox. The error message showing in firefox is Warning: Argument 1 of Node.appendChild does…
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