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Description
Preloader in Framework7 is made with Scalable Vector Graphic (SVG) and animated with CSS, which makes it easily resizable. Preloader is available in two colors −
- the default is light background
- another one is dark background
You can use the preloader class in your HTML as shown below −
Example
The following example demonstrates the use of preloader in the Framework7 −
<!DOCTYPE html> <html> <head> <meta name = "viewport" content = "width = device-width, initial-scale = 1, maximum-scale = 1, minimum-scale = 1, user-scalable = no, minimal-ui" /> <meta name = "apple-mobile-web-app-capable" content = "yes" /> <meta name = "apple-mobile-web-app-status-bar-style" content = "black" /> <title>Panel Events</title> <link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.min.css" /> <link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.colors.min.css" /> </head> <body> <div class = "views"> <div class = "view view-main"> <div class = "pages"> <div data-page = "home" class = "page navbar-fixed"> <div class = "navbar"> <div class = "navbar-inner"> <div class = "left"> </div> <div class = "center">Framework7 Preloader</div> <div class = "right"> </div> </div> </div> <div class = "page-content"> <div class = "content-block row"> <div class = "col-25"><span class = "preloader"></span><br>Default Preloader</div> <div class = "col-25 col-dark"><span class = "preloader preloader-white"></span><br>White Preloader</div> <div class = "col-25"><span style = "width:42px; height:42px" class = "preloader"></span><br>Big Preloader</div> <div class = "col-25 col-dark"><span style = "width:42px; height:42px" class = "preloader preloader-white"></span><br>White Preloader</div> </div> </div> </div> </div> </div> </div> <style>.col-25{padding:5px;text-align:center;}.col-dark{background:#222;}</style> <script type = "text/javascript" src = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/js/framework7.min.js"></script> <script> var myApp = new Framework7(); </script> </body> </html>
Output
Let us carry out the following steps to see how the above given code works −
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Save the above given HTML code as preloader.html file in your server root folder.
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Open this HTML file as http://localhost/preloader.html and the output is displayed as shown below.
-
This code displays the preloader indicator, which is made with SVG and animated with CSS.
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