Crawling through pages with PostBack data javascript Python Scrapy
I’m crawling through some directories with ASP.NET programming via Scrapy.
javascript
Which mobile browsers support javascript (and Ajax)?
For the web site I’m building (targeted at mobile users) I’m thinking of using some Ajax controls. I’d like to know which mobile browsers do and don’t support Javascript and Ajax, so I can know whether I’ve at least covered the majority of my target market (i.e. iPhone, Droid, Nokia, Opera). If not, I’ll have to find an alternative way of presenting my forms…
Adding javascript to the OnBlur property of an ASP.NET text box control
Is there a way to specify some JavaScript to execute on the OnBlur event of an ASP.NET text box? It seems to me like if I add any event handlers to the TextBox object they will just cause postbacks to the server isntead of doing what I want. Basically, I just want to be able to have the textbox be rendered in this HTML:
how to write javascript in asp.net in code behind using C#
How can I write JavaScript code in asp.net in code behind using C#?
Uncaught TypeError: Cannot use ‘in’ operator to search for ” in JSON string
I’ve use token input in my website, and here’s how I initialize the token input:
How to access gridview cell value with javascript
I have a javascript function that I am trying to validate the inputs of a gridview. My problem is that I cannot get the value of the cell. Here is what I have:
Which Javascript history back implementation is the best?
There are implementations for history.back in Micrososft AJAX and jQuery (http://www.asual.com/jquery/address/).
I already have jQuery and asp.net ajax included in my project but I am not sure which implementation of history.back is better.
Check whether console is present
I am writing a plugin. For that I will log a few things, say warnings, necc things, etc. To log them I will use console, but there can be an error if some browser doesn’t support console. To handle this error, I am thinking of using this code:
How do you cancel an AJAX long running MVC action client side (in javascript)?
I have a long running (4-10 second) MVC action that runs a report from an AJAX call. While it’s running users can change the parameters and run something else, so I cancel the AJAX request before making another one.
Using Underscore.js with ASP.NET
I’ve been comparing different JavaScript template engines to see which one gives me the best performance for large sets of data. One that I ran across is Underscore.js. However, I haven’t been able to get any of the examples working. My template looks like: