Prototype - observe() Method
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This method registers an event handler on element and returns element.
Syntax
element.observe(eventName, handler[, useCapture = false]);
Return Value
An HTML element.
Example
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function RegisterFunction() { $('test').observe('click', function(event) { alert(Event.element(event).innerHTML); }); } </script> </head> <body onload = "RegisterFunction();"> <p id = "test">Click me to see the result.</p> </body> </html>
Output
prototype_element_object.htm
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