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Kristi Castro has Published 92 Articles

Kristi Castro
317 Views
To increase the duration of jQuery effects, set the optional speed parameter. The values include, slow, fast, milliseconds, etc. The fast value is used to increase the duration.Let us see an example with fadeIn() jQuery method. The fadeIn( ) method fades in all matched elements by adjusting their opacity and ... Read More

Kristi Castro
2K+ Views
To adjust the height of iframe, use the jQuery height() method. You can try to run the following code to adjust height of iframe dynamically on button click:ExampleLive Demo $(document).ready(function(){ $("button").click(function(){ $("iframe").height(300); }); }); Change Height

Kristi Castro
3K+ Views
Here’s an example wherein the iframe size is larger than the page. We will scroll to the top of the page whenever the iframe loads using jQuery −ExampleLive Demo $(document).ready(function(){ $("button").click(function(){ $('iframe').ready(function(){ $(window).scrollTop(0); }); }); }); Loop through each image

Kristi Castro
1K+ Views
To loop through all the iframes element of a page, use the jQuery each() method. You can try to run the following code to learn how to loop through all iframes. We have created three iframes below −ExampleLive Demo $(document).ready(function(){ $("button").click(function(){ $("iframe").each(function(){ ... Read More

Kristi Castro
1K+ Views
To enable and disable submit button, use the jQuery prop() method. You can try to run the following code to enable and disable submit button using jQuery −ExampleLive Demo $(document).ready(function() { $('#register').click(function() { ... Read More

Kristi Castro
3K+ Views
Yes, you can submit form with multiple submit buttons. Attack a custom click handler to all the buttons and the check which button is clicked.ExampleLive Demo $(document).ready(function(){ $("#myform button").click(function (ev) { ev.preventDefault() ... Read More

Kristi Castro
2K+ Views
To create a div dynamically, use the html() method. You can try to run the following code to learn how to create a div dynamically on button click −ExampleLive Demo $(document).ready(function(){ $("button").click(function(){ ... Read More

Kristi Castro
20K+ Views
Database Management System is quite useful compared to the file based management system. However, it does have some disadvantages. Some of those are as follows −More CostlyCreating and managing a database is quite costly. High cost software and hardware is required for the database. Also highly trained staff is required ... Read More

Kristi Castro
17K+ Views
The systems that are used to organize and maintain data files are known as file based data systems. These file systems are used to handle a single or multiple files and are not very efficient. FunctionalitiesThe functionalities of a File-based Data Management System are as follows −A file based system helps ... Read More

Kristi Castro
18K+ Views
A database is a collection of data, usually stored in electronic form. A database is typically designed so that it is easy to store and access information.A good database is crucial to any company or organisation. This is because the database stores all the pertinent details about the company such ... Read More