How to Pass Parameters in jQuery\'s .click Event Handler?

jQuery's .click: Passing Parameters to User Functions

Implementing parameter passing in jQuery's .click event handler can be challenging. Although you can call a function without parameters using .click(add_event), passing parameters requires an alternative approach.

Solution 1:

jQuery version 1.4.3 introduced a new feature that allows you to pass a data map to the event object. This map is made available to the event handler function as its first parameter. To utilize this approach, follow these steps:

// Code Template
$("selector").click({param1: "Hello", param2: "World"}, cool_function);

// Function Implementation
function cool_function(event){
    alert(event.data.param1);
    alert(event.data.param2);
}

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