How can you create a reference to a DOM element using jquery? In other words, what is the jquery equivalent of document.frm.element_name or document.getElementById("element_id") Someone could say: $("#element_id") Wrong, as…
What is the javascript equivalent of PHP call-user-func? To call a user-defined javascript function, for example DoReload(), you have just to write its name: DoReload(); In case you want to…
Javascript Window open() Method opens a popup window. How to center this window on the screen? A solution could be the following function: CenterWindow <script> /** * Opens window screen…
Use of include is very common in PHP. include will parse a file and display the result. But, how to store the result in a variable for later use? In…
To get current datetime (now) with PHP you can use date with any PHP version, or better datetime class with PHP >= 5.2 Various date format expressions are available here.…
