Found 2556 Articles for HTML

ID attribute ID is an input form element, and it has nothing to do with data contained within the element. Input element ids are for hooking the element with JavaScript and CSS. By using id attribute, we can validate and manipulate the value of an element at client side. In java script, using id attribute we can get the value of input element. document.getElementById("id").value; In CSS, ID attribute is referenced with # character. #id If we consider HTML elements, the ID attribute is unique identifier, it is a case sensitive and begins with a letter, In ... Read More

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

SAPUI5 allows the developer to use their own static HTML elements with the use of UI5 controls in certain areas. It is not closed framework and allows you to use a sap.ui.core.HTML control to write any amount of plain HTML within an area rendered by UI5 so it allows you to easily mix HTML and UI5 controls.HTML created by UI5 controls, however, is created dynamically, but that's how many JavaScript UI libraries work when providing higher-level UI elements that would be hard to write in static HTML.You can refer to below link of SAPUI5 which tells more about HTML SAPUI5 ... 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