Please advise how to achieve that hide the html inner table when page loading and click the search button, table will display with results only. I don’t want to show the empty table. Please see the below code which I have tried. But sure, after click the button page is getting refresh. JavaScript: When click the button it show the
HTTP Content-Type Header and JSON
I have always been trying to avoid using most of the HTTP protocol’s properties for the sake of fear of the unknown. However, I said to myself that I’m going to face fear today and start using headers purposefully. I have been trying to send json data to the browser and use it right away. For example, if I have
Size to fit font on a canvas
I currently have this http://jsfiddle.net/dgAEY/ which works perfectly, I just need to figure out a way to size the font when it gets too long. I’ve looked into Auto-size dynamic text to fill fixed size container and I’ve tried to apply the Jquery function they posted but I couldn’t get it to work. HTML JavaScript Answer You can use context.measureText
Has anyone produced a virtualised javascript tree for thousands of nodes? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 9 years ago. Improve this question I’m trying to move an application to the web that contains a tree of up to 50,000 nodes. I first
Add class to parent element
I know this has been asked many times before, but I could not find anything that worked. I will need to add a class to a div that gets autogenerated over my ul. This is my html code: I need to add a second class to div class “wrapper”, but after what I have tried I can’t get it to
Break on NaN in JavaScript
Is there any modern browser that raises exceptions on NaN propagation (ie multiplying or adding a number to NaN), or that can be configured to do so? Silent NaN propagation is an awful and insidious source of bugs, and I’d love to be able to detect them early, even at a performance penalty. Here’s an example bug that use strict,
Detect empty value on prompt
How to detect an empty value when user presses ok on prompt (and previously empties the prompt field)? I need to overwrite the old value with the new (empty) value. I’m doing this: Currently it returns null if user empties value and clicks ok. But at the same time I need to check for null value because if user clicks
Check selected file matches accept attribute on an tag
I wish to prevent the user from uploading a file the server will reject from a page with minimal JavaScript on it, ideally without adding any heavy dependencies like jQuery purely to solve this one problem. Since I’m not targeting legacy users, I trued using the browser’s form validation system to check if the user has selected a valid file,
Disable weekends in magento date picker?
I would like to disable the weekend (saturday and sunday) in Magento default date picker. Is it possible in magento date picker? Also i would like to disable the some other day’s based on the store holiday’s. So is this options as possible to do in Magento date picker. Answer I have not tried this but this is a guide
How to add jQuery in Google Blogger without modifying the template?
I have written a script (http://jsfiddle.net/vishnukanwar/yqH5B/) using jQuery which shows a social-like_button div on page load. While this div is shown everything else is blurred. My trouble is, this jQuery script is working fine on my desktop (locally and on jsfiddle) but once I post it to Blogger, it doesn’t work. I feel Blogger does not load jQuery synchronously (even