problem with setTimeout "function is not define" !
What is the problem in this code ?
$(document).ready(function(){
function ISS_NextImage() { //ImageSlideShow NextImage
$('.ImageSlideShow').each(function() {
alert($(".correntImage", this).text());
});
}
var t=setTimeout("ISS_NextImage();",1000);
});
When you eval code, it is done in the global scope. Since the function you are trying to call is locally scoped, this fails.
Pass the function to setTimeout instead of passing a string to be evaled.
var t=setTimeout(ISS_NextImage,1000);
setTimeout happens is different from the scope in which eval happens. Which doesn't change the wisdom of your basic recommendation of not using strings, but function references.Try changing your set timeout call to this:
var t=setTimeout(function(){ISS_NextImage();},1000);
ISS_NextImage(), this would be the way to go..... and that'd be pretty common with a next image function since you might want to do something like var t=setTimeout(function(){ISS_NextImage((imageIndex + 1) % numImages);},1000);
Avoid passing a string to setTimeout(). Just pass a reference to the function instead:
var t = setTimeout(IIS_NextImage, 1000);
you could also:
$(function() {
var t = setTimeout(new function() {
$('.ImageSlideShow').each(function() {
alert($(".correntImage", this).text());
});
}, 1000);
});
new keyword is … odd.You could do something like this:
$(document).ready(function(){
setTimeout(ISS_NextImage,1000);
});
function ISS_NextImage() {
$('.ImageSlideShow').each(function() {
alert($(".correntImage", this).text());
});
}
