Question

147

Clearing only specific cookies

rated 0 times [ 150] [ 3] / answers: 1 / hits: 42061 / 13 Years ago, thu, may 12, 2011, 12:00:00

How can I clear only two cookies using JavaScript?

I use the below code to set these cookies.

function setCookie(c_name, value, exdays)

{

    var exdate = new Date();

    exdate.setDate(exdate.getDate() + exdays);

    var c_value = escape(value) + ((exdays==null) ?  : ;expires= + exdate.toUTCString());

    document.cookie = c_name + = + c_value;

}

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joanneamiyaa

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4 Years ago

answered 13 Years ago dayshadelaniej · Accepted Answer

A cookie is expired if the Expires parameter value is a date in the past. So just set the value to a date in the past:

function deleteCookie(c_name) {

    document.cookie = encodeURIComponent(c_name) + =deleted; expires= + new Date(0).toUTCString();

}