jQuery两次单击运行功能

Question

Is it possible to run all functions twice on click function?

Example:

$('a').click(function(){
    function1();
    function2();
});

This should run function1(); function2(); function1(); function2(); and again function1(); function2(); function1(); function2();

Answer 1

Try to bind events twice and if you want to run that function more than twice then the most preferred way is looping.

function twice(){
    function1();
    function2();
}

$('a').click(twice).click(twice);

DEMO