I have that script: It works fine but it works only main page load. I want to run this when page changed via ajax. How can I do that? Also please give examples with your answers. I’m newbie. I don’t know how to use things in your answers. Answer Since browser’s environment is event-driven yo…
Author: admin@master
Set IFrame allowfullscreen with javascript
I tried to set allowfullscreen attribute to the iframe, but it doesn’t work: I checked it with chrome -> inspect element, but the iframe has no allowfullscreen attribute, after this code. Thanks in advance, Answer iframe.setAttribute(‘allowFullScreen’, ”)
How to set a css class to an array of tags on mouse hover in Javascript?
I’ve written a little JS code to change the classname on hover. I know it can be done with CSS, but this is just for my own knowledge. Plus, I want to add a transition effect. This is the code I came up with, although it’s not working. It might be because I set the styling this way ; .parentDIV
Open link in new window or focus to it if already open
I have a link which should open in a new tab, but if the tab is already open, just switch to it. I’ve tried with javascript, wnd = window.open() and than wnd.focus(), that works in Chrome 19, but not in FF 13 or IE 9. Here’s the code I’ve written : Any idea how can I open or switch to
Sorting in Javascript with special characters
I have an array with the following values and i want to sort it in javascript in the following way in to three parts. word starting from special character word starting from digit word starting from alphabets. So this should be the sequence of the sorted array. EDIT: Here’s a function that I’ve be…
How to detect line breaks in a text area input?
What is the best way to check the text area value for line breaks and then calculate the number of occurrences, if any? I have a text area on a form on my webpage. I am using JavaScript to grab the value of the text area and then checking its length. Example If a user enters a line break in
Determine if Lat/Lng in Bounds
I’m interested in determining if a lat/lng location is within the bounds and looking for recommendations on a algorithm. (javascript or php) Here is what I have so far: will this work? thanks Answer The simple comparison in your post will work for coordinates in the US. However, if you want a solution t…
How to give alert for user for select at least any one radio button?
This is my coding if user has not selected any one radio button means it will show alert in JavaScript. Answer Now it is tested please change your textbox Client Id and radio button ID. It fully works.
How to add/subtract dates with JavaScript?
I want to let users easily add and subtract dates using JavaScript in order to browse their entries by date. The dates are in the format: “mm/dd/yyyy”. I want them to be able to click a “Next” button, and if the date is: ” 06/01/2012″ then on clicking next, it should become…
Why does my http://localhost CORS origin not work?
I am stuck with this CORS problem, even though I set the server (nginx/node.js) with the appropriate headers. I can see in Chrome Network pane -> Response Headers: which should do the trick. Here’s the code that I now use to test: I get XMLHttpRequest cannot load http://stackoverflow.com/. Origin htt…