It is very easy to execute some code after a specified time-interval, i.e. setting some time interval between the code. We can use the setTimeout function. Here is the code: setTimeout(function() { alert("hello"); }, 1000); The basic structure is setTimeout(function, time in ms) Hope it helps. Thanks.
It’s a real headache when you have to work on objects and arrays in Javascript. It would be lot easier to detect elements of the Javascript objects/arrays if we have print_r function in Javascript like we have in PHP. I googled the web and have found a very efficient print_r Javascript function. Here is the … Read more
Here, I will be demonstrating on showing or hiding a div when a link is clicked. I have done this with Javascript and CSS. I have called showHideDiv() Js function when the link is clicked. The display of the div where content is present, is visible or hidden on each click. For this, CSS styling … Read more
You can add html elements dynamically with Javascript. In this article, I will show you how to do so. I have created two Javascript functions. One for creating html elements and the other for removing them. In my html elements, I have created ‘li’ and ‘strong’ elements inside ‘div’. The div id is ‘summary’. I … Read more
I had to work on multi-dimensional array with javascript and php. I had a multi-dimensional array in php. I had to load it into javascript array and then populate the html selection list. The challenge for me was to create multi-dimensional array in javascript and populate selection list with for loop in javascript. Here is … Read more