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My code:

$('.play').click(function () {
 //HERE IS ACTION
//I WANT TO CALL RANDOM FUNCTION FROM ARRAY
        });


function testone(){
alert("WORK F 1111");
}

function testtwo(){
alert("WORK F 2222");
}


function testthree(){
alert("WORK F 3333");
}


var testarray = ["testone();","testtwo();","testthree();"]

Anyone can help me with this, i don't know how to call function from array. Thanks :)

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  • Can you explain that more? And example. Commented Dec 14, 2015 at 17:41

1 Answer 1

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reference the actual function, don't use strings, and it's quite easy

$('.play').click(function () {
   var random = testarray[Math.floor(Math.random() * testarray.length)];

    random();
});


function testone(){
    alert("WORK F 1111");
}

function testtwo(){
    alert("WORK F 2222");
}

function testthree(){
    alert("WORK F 3333");
}

var testarray = [testone, testtwo, testthree];


$('.play').click(function () {
   var random = testarray[Math.floor(Math.random() * testarray.length)];

    random();
});


function testone(){
    alert("WORK F 1111");
}

function testtwo(){
    alert("WORK F 2222");
}

function testthree(){
    alert("WORK F 3333");
}

var testarray = [testone, testtwo, testthree];
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<div class="play">Click Me</div>

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