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Showing posts from June, 2022

JavaScript Variable , Functions and CSS

Variable is used to storing the data value. A variable is any characteristics, number, or quantity that can be measured or counted.  A variable may also be called a data item. JavaScript support non variant variable. JavaScript dose not used data type. Types of variable  :-   a) Variant variable verify the data using the data type,e.g. int a                                                         b) Non variant variable dose not used any data type.It is depend on data     value.It is used in JavaScript and Linux.e.g. a=10, a= 10.5,a=Ramesh.    Create variable in JavaScript using var   keyword. In user input variable, only declare the name of variable. In any programming language, default input will be string  . example:- int a=10;                ...
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Event Programming and JavaScript

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 What is event Programming? An event, in a computing context, is an action or occurrence that can be identified by a program and has significance for system hardware or software. Events can be user-generated, such as keystrokes and mouse clicks, or system-generated, such as program loading, running out of memory and errors. HTML cannot provide event programming and also page arrangement. With the help of JavaScript all event programmings will take place in HTML pages. In the case of the Web, events are fired inside the browser window, and tend to be attached to a specific item that resides in it. This might be a single element, a set of elements, the HTML document loaded in the current tab, or the entire browser window. There are many different types of events that can occur. For example: The user selects, clicks, or hovers the cursor over a certain element. The user chooses a key on the keyboard. The user resizes or closes the browser window. A web page finishes loading. A form is...
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HTML Embedding

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 HTML Embedding Embedding is a process for communication between webpage to third part services. Third party cervices like social media accounts. Embed means to insert any mages, videos, gifs and other content into social media posts or other web media.  Example <html> <body> <iframe width="560" height="315" src="https://www.youtube.com/embed/df2vWVIhUJI" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> </body> </html> Output
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