Changing Bootstrap 3 modal size properties. OK, I Understand data This is an optional parameter. bodyBackground Here is an example for the document body: var element = document.body, bubbles = false; var observer = new WebKitMutationObserver(function (mutations) { mutations.forEach(attrModified); }); Trigger the resize event for the selected elements: $(selector).resize() Try it. The resize event occurs when the browser window changes size. bodyBackground Basically the console wasn't logging anything because this particular code snippet was attempting to grab the scrolling area of my window, when in fact my code was setup differently to scroll an entire DIV instead. The event handler and its environment. This caused me a lot of confusion with CSS @media queries appearing to trigger at the wrong width. when it goes from none (hidden) to block; When the value of the textarea is changed programmatically npm install jquery. data This is an optional parameter. Here we discuss the syntax and the examples of Jquery IF Statement with output and screenshots. DateTimePicker Best Period Picker search DateTimePicker jQuery plugin select date and time Use this plugin to unobtrusively add a datetimepicker, datepicker or timepicker dropdown to your forms. Guide to Jquery Confirm. The resize event is sent to the window element when the size of the browser window changes: The resize event is sent to the window element when the size of the browser window changes: Thanks, Rodrigo! In order to increase or decrease the modal window height and width properties of Bootstrap, you need to get the modal related classes and use desired values either in the