jQuery proxy() Method

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jQuery proxy() Method

The jQuery proxy() method takes an existing function and returns a new one with a particular context.

Example

HTML Editor
<!DOCTYPE html> <html lang="en-US"> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> </head> <body> <h1>jQuery proxy() Method</h1> <button>Get Detail</button> <p></p> <script> $(document).ready(function(){ var obj = { name: "Jade", age: 18, detail: function(){ $("p").text(this.name + " is " + this.age + " years old."); } }; $("button").click($.proxy(obj, "detail")); }); </script> </body> </html>

Syntax

$(selector).proxy(func, context); // or $(selector).proxy(context, name);

Parameter Values

ValueExplanation
funcSpecifies the function whose context will be changed.
contextSpecifies the object to which the context (this) of the function should be set.
nameSpecifies the name of the function whose context will be changed.
Note: Name should be a property of the context object

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