- Prototype Tutorial
- Prototype - Home
- Prototype - Short Overview
- Prototype - Useful Features
- Prototype - Utility Methods
- Prototype - Element Object
- Prototype - Number Processing
- Prototype - Strings Processing
- Prototype - Array Processing
- Prototype - Hash processing
- Prototype - Basic Object
- Prototype - Templating
- Prototype - Enumerating
- Prototype - Event Handling
- Prototype - Form Management
- Prototype - JSON Support
- Prototype - AJAX Support
- Prototype - Expressing Ranges
- Prototype - Periodical Execution
- Prototype Useful Resources
- Prototype - Quick Guide
- Prototype - Useful Resources
- Prototype - Discussion
Prototype - removeClassName() Method
This method removes the element's CSS className and returns element.
Syntax
element.remove();
Return Value
Returns HTML element from which it removes CSS class.
Example
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function showResult() { // Before removing class name var arr = $('dingo').classNames(); arr.each(function(class) { alert( "Before Removing, Class name is " + class ); }); $('dingo').removeClassName('food'); // After removing class name var arr = $('dingo').classNames(); arr.each(function(class) { alert( "After removing, Class name is " + class ); }); } </script> </head> <body> <p>Click the button to see the result.</p> <div id = "dingo" class = "apple fruit food"> <ul> <li id = "golden-delicious">Golden Delicious</li> <li id = "mutsu">Mutsu</li> <li id = "mcintosh">McIntosh</li> <li id = "ida-red">Ida Red</li> </ul> </div> <input type = "button" value = "Show Result" onclick = "showResult();"/> </body> </html>
Output
prototype_element_object.htm
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