MDL provides a range of CSS classes to apply various predefined visual and behavioral enhancements and display different types of menu. The following table lists down the available classes and their effects
Sr.No. | Class Name & Description |
---|---|
1 | mdl-button Identifies button as an MDL component and is required on button element. |
2 | mdl-js-button Sets basic MDL behavior to button and is required on button element. |
3 | mdl-button--icon Sets icon to button and is required on button element. |
4 | material-icons Identifies span as a material icon and is required on an inline element. |
5 | mdl-menu Identifies an unordered list container as an MDL component and is required on ul element. |
6 | mdl-js-menu Sets basic MDL behavior to menu and is required on ul element. |
7 | mdl-menu__item Identifies buttons as MDL menu options and sets basic MDL behavior, required on list item elements. |
8 | mdl-js-ripple-effect Sets ripple click effect to option links and is optional; required on unordered list element. |
9 | mdl-menu--top-left Sets the menu position above button, aligns left edge of menu with button and is optional; required on unordered list element. |
10 | (none) By default, menu is positioned below button, aligns to the left edge with button. |
11 | mdl-menu--top-right Menu is positioned above button, aligns to the right edge with button, optional and goes on unordered list element. |
12 | mdl-menu--bottom-right menu is positioned below button, aligns to the right edge with button, optional and goes on unordered list element. |
The following example will help you understand the use of the mdl-spinner classes to show the different types of spinners.
<html> <head> <script src = "https://storage.googleapis.com/code.getmdl.io/1.0.6/material.min.js"> </script> <link rel = "stylesheet" href = "https://storage.googleapis.com/code.getmdl.io/1.0.6/material.indigo-pink.min.css"> <link rel = "stylesheet" href = "https://fonts.googleapis.com/icon?family=Material+Icons"> <style> .container { position: relative; width: 200px; } .background { background: white; height: 148px; width: 100%; } .bar { box-sizing: border-box; background: #BBBBBB; color: white; width: 100%; height: 64px; padding: 16px; } .wrapper { box-sizing: border-box; position: absolute; right: 16px; } </style> </head> <body> <table> <tr><td>Lower Left Menu</td><td>Lower Right Menu</td><td>Top Left Menu</td> <td>Top Right Menu</td></tr> <tr> <td> <div class = "container mdl-shadow--2dp"> <div class = "bar"> <button id = "demo_menu-lower-left" class = "mdl-button mdl-js-button mdl-button--icon" data-upgraded = ",MaterialButton"> <i class = "material-icons">more_vert</i> </button> <ul class = "mdl-menu mdl-menu--bottom-left mdl-js-menu mdl-js-ripple-effect" for = "demo_menu-lower-left"> <li class = "mdl-menu__item">Item #1</li> <li class = "mdl-menu__item">Item #2</li> <li disabled class = "mdl-menu__item">Disabled Item</li> </ul> </div> <div class = "background"></div> </div> </td> <td> <div class = "container mdl-shadow--2dp"> <div class = "bar"> <div class = "wrapper"> <button id = "demo_menu-lower-right" class = "mdl-button mdl-js-button mdl-button--icon" data-upgraded = ",MaterialButton"> <i class = "material-icons">more_vert</i> </button> <ul class = "mdl-menu mdl-menu--bottom-right mdl-js-menu mdl-js-ripple-effect" for = "demo_menu-lower-right"> <li class = "mdl-menu__item">Item #1</li> <li class = "mdl-menu__item">Item #2</li> <li disabled class = "mdl-menu__item">Disabled Item</li> </ul> </div> </div> <div class = "background"></div> </div> </td> <td> <div class = "container mdl-shadow--2dp"> <div class = "background"></div> <div class = "bar"> <button id = "demo_menu-top-left" class = "mdl-button mdl-js-button mdl-button--icon" data-upgraded = ",MaterialButton"> <i class = "material-icons">more_vert</i> </button> <ul class = "mdl-menu mdl-menu--top-left mdl-js-menu mdl-js-ripple-effect" for = "demo_menu-top-left"> <li class = "mdl-menu__item">Item #1</li> <li class = "mdl-menu__item">Item #2</li> <li disabled class = "mdl-menu__item">Disabled Item</li> </ul> </div> </div> </td> <td> <div class = "container mdl-shadow--2dp"> <div class = "background"></div> <div class = "bar"> <div class = "wrapper"> <button id = "demo_menu-top-right" class = "mdl-button mdl-js-button mdl-button--icon" data-upgraded = ",MaterialButton"> <i class = "material-icons">more_vert</i> </button> <ul class = "mdl-menu mdl-menu--top-right mdl-js-menu mdl-js-ripple-effect" for = "demo_menu-top-right"> <li class = "mdl-menu__item">Item #1</li> <li class = "mdl-menu__item">Item #2</li> <li disabled class = "mdl-menu__item">Disabled Item</li> </ul> </div> </div> </div> </td> </tr> </table> </body> </html>
Verify the result.