Nov 16, 2009 · It's Javascript's somewhat simplistic form of object-oriented programming. In programming, a "class" is a definition of an object that can be used. A "Star ()" class would be …

Apr 4, 2020 · html,body{ padding:0; margin:0; background:whitesmoke; } .cont{ position:relative; width:100%; padding:0; margin:0; text-align:center; } .calsi{ width:350px; padding ...

Mar 23, 2017 · Learn how to pass parameters from a button to a modal window using W3Schools CSS/JS modal dialog example.

Jan 16, 2024 · See my alert message in my code below. Thank you. function getnxt() {alert('For this message / alert box, is there a way of 1-Setting the font size, color and alignment (e.g., …

Jan 8, 2015 · Hola , im trying to communicate with two windows (both local html files) using window.postMessage() , here are my scripts : first site function kolko(){ var x=window ...

Oct 30, 2006 · The W3Schools HTML DOM reference incorrectly specifies the name with the capital L for the window object (there is no reference to the onload event under the Image …

Dec 30, 2012 · What is the significance of javascript:void(0); ??? Often I click on a link and nothing happens and I see javascript:void(0); Perhaps my host file or popup blocker has …

Jun 11, 2008 · Learn how to encrypt URLs using JavaScript to hide visible parameters and open them with the window.open function.

Feb 11, 2008 · I've been doing javascript for a while, but I've never had to do this before. So, here's my question: Is it possible to get the text from a file and put it on the web page using …

Jun 25, 2020 · Replies may be scarce because we don't understand the request. Are you trying to parse the first selections into a second dropdown list? Are you trying to save the 1st and 2nd …