Knowledge Base Contributions

Below is a list of the knowledge base entries that Iván Rivera has contributed to:

• How to make link bold on click, while simultaneously resetting last clicked link to normal?
  

• I understand that I cant change the URL in the location bar. Anyone knows if you can at least change the search property?
  

• Can you refer to a javascript variable in an html tag?
  

• In IE you can READ the document content with ".innerHtml". How can you do that in NN ?
  

• Are there any practical examples using regular expressions?
  How to validate a user input for numbers in any format, safely?
  How to make sure a text field contains a number (in the most safe way)?
  

• What is the time difference between clicking a link to another website and the time it takes to call that page(without actually visibly loading it)
  

• How do I entirely or partially delete a layer in NN4 so its memory can be freed up to use for something else?
  

• How do I delete a layer in NN4?
  

• Detect Reload so I can have a disabled button after initial click.
  

• Any problems in using str = "kjuiu"+ (new line)"hgyhj"+... (new line)"jg"; over str="kjuiu"; str+="hgyhj"; ... str+="jg"; in string concactination
  

• How do I check to see if text field has a valid number allowing decimals?
  

• How can I use layers with NS and IE to display information when the mouse is over a text
  

• When using select list, and you select an object that is not in view(you have to scroll down to see it). How do you make this scroll auto in NN
  

• How to change a normal text statement on html page using javascript without reloading?
  

• how can I do a javascript edit check for floating point number on a form.
  

• when i click on text in html document i can't take a event window.onclick how i can do it in NN4
  

• How can open a WinWord(as a new Window) in a program using JavaScript
  

• Can a word be inserted into a textarea at the cursor position when a button clicked. Could creating keypress events for each character work if so how?