Order of $(document).load() and $(document).ready() when deferring loading js
Try using It will run the js after the whole page is loaded. Avoid using It will run the js just after the loading of DOM.
jquery
querySelector vs. getElementById
I have heard that querySelector and querySelectorAll are new methods to select DOM elements. How do they compare to the older methods, getElementById and getElementsByClassName in terms of performance and browser support? How does the performance compare to using jQuery’s query selector? Is there a best practice recommendation for which method to use?
Email validation using jQuery
I’m new to jQuery and was wondering how to use it to validate email addresses.
Set timeout for ajax (jQuery)
Please read the $.ajax documentation, this is a covered topic. You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are “timeout”, “error”, “abort”, and “parsererror”.
Installing jQuery?
Get jQuery up and running in a minute or less: Insert this into your HTML (most commonly in the head, but you can throw it before the end body tag too): Then place a script element after your jQuery one. This would alert ‘hello’ after the DOM is ready. Read the documentation. Using jQuery locally: After … Read more
Export html table data to Excel using JavaScript / JQuery is not working properly in chrome browser
Excel export script works on IE7+, Firefox and Chrome. Just create a blank iframe: Call this function on:
How to use jQuery qTip?
I believe the problem stems from incompatibility between the new qTip versions and jQuery. I’ve spent the last hour testing code with qTip to try and find out why my code refused to work and after looking through the forums to see if I could find similar problems I’ve noticed that the following code within the thread … Read more
The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)
Check to see if the Remote Procedure Call (RPC) service is running. If it is, then it’s a firewall issue between your workstation and the server. You can test it by temporary disabling the firewall and retrying the command. Edit after comment: Ok, it’s a firewall issue. You’ll have to either limit the ports WMI/RPC work on, … Read more
When and why to ‘return false’ in JavaScript?
Often, in event handlers, such as onsubmit, returning false is a way to tell the event to not actually fire. So, say, in the onsubmit case, this would mean that the form is not submitted.
JavaScript runtime error: ‘$’ is undefined
It’s states that JQuery referred URL is not correct Try this: