In this tutorial, we will go through some of the different ways of adding a new option element to a select input field.&...
To the anchor href attribute on an HTML element with JavaScript, access the .href property and set it to the value you n...
Getting the MIME type is a more robust way of finding what kind of data a file actually contains compared to checking th...
To uncheck a checkbox in jQuery, use the .prop() function. Pass checked as the first argument (the attribute) and false...
Type checking will tell us what type of "thing" a variable is. In PHP we can get the variable data type using the built-...
