Found 2415 Articles for HTML

The ID attribute in HTML is called as unique identifier for the element. It helps in identifying an area in a web page by using CSS styles, targets for scripts and anchor links. First let us see, what is the use of ID attributes in HTML − The ID attribute can perform different actions on web pages by using commands − ID attribute used to reference for scripts − In JavaScript functions, we use ID attribute for making changes to the precise element on the page with our scripts. ID attribute use for style sheet selector − Most of ... Read More

Before trying to understanding whether HTML comments inside script tags is best practice or not, let us discuss about how to write comments in HTML, what are the different ways to comment in HTML? Generally, comments are helpful to understand the statement, it leaves remainders and provide explanations. It also helps in disabling the statement when we are testing or working on new feature. Syntax Following is the syntax for comment representation − Let us see different ways to represent comments in a program − Inserting a single-line comment The single line comment is applied to single ... Read More

The most commonly used way of doing this is to embed the HTML page as an iframe. Here is the example.new sap.ui.core.HTML({    preferDOM: true,    content: "" });It can also be loaded using AJAX call or display using sap.ui.core.HTML, but it will depend upon your HTML page.

Generally, the forms in HTML uses a single submit button which saves the record when button is pressed. In some cases, we need a form with additional submit buttons such as "accept" or "reject". Those type of buttons usually attempt a state transition while updating the record. A form with multiple buttons has to process your server-side code needs to know which button was pressed. Generally, after submission the destination data is stored in the action attribute where every button leads to same location. To overcome this problem, we use formaction attribute. For each submit button we require a different ... Read More

At first you have to make a html form like. Validation of a form First name: Last name: Email: Now use jQuery validation plugin to validate forms' data in easier way.first, add jQuery library in your file. then add javascript code: $(document).ready(function() {    $("#form").validate(); }); Then to define rules use simple syntax.jQuery(document).ready(function() {    jQuery("#forms).validate({       rules: {          firstname: 'required',          lastname: 'required',          u_email: {             required: true,   ... Read More

DIV is called as a division tag, the name itself indicates that it makes divisions for the content on the web pages, tag separates the data on web pages, the data like text, images, navigation bar etc., By using DIV tag we can also create particular sections. DIV tag consists of open and close tags , both open and close tags are compulsory if we want to divide the page. By using class or id attributes DIV tags can be easily styled by using CSS or can be manipulated with JavaScript. Any sort of data can be placed ... Read More