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I am making a javascript bookmarklet that resizes all images, periodically.
javascript: function x(){
for(i=0;i<=document.getElementsByTagName('img').length;i++)
document.getElementsByTagName('img')[i].width+=1;
};
t = window.setTimeout("x()",100);
void(0);
But it runs only once. What is the problem here??
724
That's because setTimeout() is supposed to run only once. In order to fire an event on set intervals user setInterval() .
setTimeout() only runs once, and you said you'd like it to run every 3 minutes, and you'll want to use setInterval() for that.
2 Answers. Show activity on this post. setTimeout will only execute once.
The setTimeout function is a native JavaScript function. It sets a timer (a countdown set in milliseconds) for an execution of a callback function, calling the function upon completion of the timer.
Are you looking for setInterval() instead of setTimeout() by any chance?
t = window.setInterval("x()",100);
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