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I wrote an image slider script in javascript but the the problem is the slider function is running only one time . I want to run forever the slider function . I tried to loop the function with this code:

function abc(){  //Function for image slider
    //Slider codes here 
}

for(count = 0; count <= 6; count++){  //Forever loop
    count = 0;
    abc();  //Call the slider function
       if(count == 0){
             abc();  //Return call the function
       }
}else{
}

Please tell me what was the prblem in my script ?

I wrote an image slider script in javascript but the the problem is the slider function is running only one time . I want to run forever the slider function . I tried to loop the function with this code:

function abc(){  //Function for image slider
    //Slider codes here 
}

for(count = 0; count <= 6; count++){  //Forever loop
    count = 0;
    abc();  //Call the slider function
       if(count == 0){
             abc();  //Return call the function
       }
}else{
}

Please tell me what was the prblem in my script ?

• javascript
• slider

Share Improve this question Follow asked Dec 15, 2014 at 17:47 Gourab MazumderGourab Mazumder 3111 silver badge33 bronze badges 1

• 1 You can realize endless loop with: while (true) {..}, for (;;) {..}, function a() { ... a() }, but try to use timeouts, because such a loop is a massive performance issue – Ba5t14n Commented Dec 15, 2014 at 18:11

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5 Answers 5

Sorted by: Reset to default 6

setInterval method.

From MDN:

https://developer.mozilla/en-US/docs/Web/API/WindowTimers.setInterval

Calls a function or executes a code snippet repeatedly, with a fixed time delay between each call to that function. Returns an intervalID.

For running a piece of code forever

while (true){
    // code here to run forever
}

For running a function forever

function doForever(){
    // code of function
}
while (true){
    doForever();
}

You have to use the setInterval function:

setInterval(function myFunction(){
  //my function
}, 0);

1st method:

while (true) {
    // code
}

2nd method:

function forever() {
    // code
    forever()
}
forever()

You can use a basic concept, "Recursion".

Calling a function by it-self.

function abc(){  //Function for image slider
    //Slider codes here
     abc();
} 

You can use if conditions and exit from it when ever you want.

Just declare a

var i = 0; 
if (i < 10) {
 // Loop
 } else {
  exit(0);
}

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