- 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 - next() Method
This method checks if element matches the given CSS selector.
Syntax
element.next( [cssRule][, index = 0]);
Return Value
If there is one found element then it returns HTML element, otherwise it returns undefined.
Example
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function showResult() { var str = $('list-of-apples').next(); alert( "$('list-of-apples').next() " + str.innerHTML ); var str = $('list-of-apples').next(0); alert( "$('list-of-apples').next(0) " + str.innerHTML ); var str = $('title').next('p'); alert( "$('$('title').next('p') " + str.innerHTML ); var str = $('golden-delicious').next('.yummy', 1); alert( "$('golden-delicious').next('.yummy', 1) " + str.innerHTML); var str = $('ida-red').next(); alert( "$('ida-red').next() " + str ); } </script> </head> <body> <p>Click the button to see the result.</p> <ul id = "fruits"> <li id = "apples"> <h3 id = "title">Apples</h3> <ul id = "list-of-apples"> <li id = "golden-delicious">Golden Delicious</li> <li id = "mutsu">Mutsu</li> <li id = "mcintosh" class = "yummy">McIntosh</li> <li id = "ida-red" class = "yummy">Ida Red</li> </ul> <p id = "saying">An apple a day keeps the doctor away.</p> </li> </ul> <br /> <input type = "button" value = "Show Result" onclick = "showResult();"/> </body> </html>
Output
prototype_element_object.htm
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