- 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 - inspect() Method
This method returns the debug-oriented string representation of element. Prototype provides inspect methods for many types, both built-in and library-defined, such as in String, Array, Enumerable and Hash, which attempts to provide most-useful string representations for their respective types.
undefined and null are represented as such.
Other types are looked up for a inspect method: if there is one, it is used, otherwise, it reverts to the toString method.
Syntax
element.inspect();
Return Value
Returns HTML element after inserted content.
Example
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function showResult() { var str = $('golden-delicious').inspect(); alert("$('golden-delicious').inspect(): " + str ); var str = $('mutsu').inspect(); alert("$('mutsu').inspect() : " + str ); var str = $('mutsu').next().inspect(); alert("$('mutsu').next().inspect() : " + str ); } </script> </head> <body> <p>Click the button to see the result.</p> <ul> <li id = "golden-delicious">Golden Delicious</li> <li id = "mutsu" class = "yummy apple">Mutsu</li> <li id = "mcintosh" class = "yummy">McIntosh</li> <li</li> </ul> <br /> <input type = "button" value = "Click" onclick = "showResult();"/> </body> </html>
Output
prototype_element_object.htm
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