How can I disable firebug using Javascript? I want to do this to hide the workings of my webpage from visitors. Is there any option to do this?
You can't. The best you can do is obfuscate your JavaScript.
Actually scratch that. The best you can do is move all the security-critical code to the server. You should be doing that anyway.
You can't do it. Check this stackoverflow question on different methods others have adopted as a work around of sorts
As Amadan said, you can't disable particular source-viewers.
But you can use a hack. It works only with viewers, that add them selves to the DOM. You just have to delete specified node. Did a look-around with Firebug Lite for Chrome.
DON'T use this approach, only for fun :)
Related
I was looking into making Firefox addons, and I need some help.
Is it possible to edit an HTML page that is open in the browser with javascript?
For example:
User types in "google.com"
Addon is activated
Javascript changes contents of "google.com" to maybe say "Hello!" at the bottom.
Of course this isn't specifically what I want to do, but a push in the right direction on how to accomplish such a task would be great.
~Carpetfizz
From within a Firefox addon this is obviously possible as many extensions do this.
If you, however, simply want to modify the DOM and nothing else than I would recommend taking a look at greasemonkey. Loads of example scripts around to do this: http://userscripts.org/
And the added benefit, if written correctly they also work in Chrome and other browsers.
Yes, it is. You must find a tutorial about javascript DOM manipulation
I'm trying to find out how they were able to create this site. http://www.cpeople.ru, i am trying to build my portfolio to look something like it. Particularly, I want the slider effect of the menu. Please help me out. Thanks. :)
Look at the source code, it's quite open. They're using jQuery with the jCarousel and Mousewheel plugins. On top they have two custom scripts called f.js and portfolio.js, which are plainly readable as is.
Look into free JavaScript frameworks, particularly jQuery UI. jQuery can do plenty of special effects, and it's quite easy to use.
If you look at the source of the linked webpage, you can see it uses jQuery and two jQuery plugins, jCarousel and mousewheel.
Be sure not to copy swathes of code from existing websites (unless it is expressly permitted, as is the case with jQuery), as that would be copyright infringement.
Try chrome sniffer if you use google chrome.
my problem is that, i what to develop a firefox plugin that extract data from the textbox and it has to be stored in some temporary memory.
i didn't have any idea about plugin's So please give the solution in a detailed manner
thank u.......!
Try reading the extension documentation, and then asking specific questions about things you still don't understand. It sounds like you are asking someone to write the whole extension for you, which isn't really the purpose of SO.
You could also look for open-source extensions that interact with text fields (like one of the ones that allows editing a text field in an external editor) and see how they work.
Have you seen the "It's all text" plugin? It allows you to edit a textarea in your editor of choice. After saving, the textarea is updated. I'm sure there's some code in that plugin that you could use.
Also, what you're describing sounds really simple. Are you sure a plugin is the right solution? Maybe a Greasemonkey script would be easier.
With javascript event timers, you can relatively easily determine how long it too for the page to render in the browser, especially when using tools like Jiffy. However, is it possible to capture more granular events such as individual image/object download times using javascript in the page? I am fairly sure this is not possible, but wanted to confirm with the javascript guru's of SO.
Thank you in advance.
Sadly, unless you load the images using the javascript image object manually instead of in the markup, I don't believe this is possible. that's why you usually see this functionality in things like firefox plugins
You could look at the Net tab in Firebug. I don't know if it can give you same information via Firebug Lite in other browsers or not.
If what you want to time can be put into an event that has a callback, you can check the time before and after. So anything you do with Ajax you can time. What exactly are you trying to time? Can you be more specific?
I'm not totally familiar with this jQuery plugin, but it may be of help to you:
http://plugins.jquery.com/project/timers
I am in need of a popupwindow with the option of a radio button. I have tested with Impromtu. Is any easy made Popupwindow plugin available?
My plugin should work in Internet Explorer, Mozilla and Google Chrome. What would some sample code be?
jqModal is great and easy-to-use for building Modal Popups and the like.
If you want a tutorial on how to build one yourself without jQuery, check out this tutorial.
Check out Thickbox! You can use a div or so on your page as content (see inline content demo).
Here's a list of lightbox like plugins depending on your need:
http://www.fortysomething.ca/mt/etc/archives/006978.php
If you're not absolutely bent on using jQuery, there is another library available that uses the Prototype library that is rather handy. The popup windows are very easy to implement, and the modal dialog boxes are even easier.
On a side note, I have used thickbox before and was rather impressed, but the URL parsing structure that it uses were kind of limiting me for what I needed to do (I was using a ComponentArt object that didn't use anchors).
Anyway, definitely check out this tool. It's probably more than you need, but who knows maybe you'll get inspired to find other uses for it. It's a pretty fun tool:
http://prototype-window.xilinus.com/documentation.html
FaceBox is another option to check out.