I'm trying to call a function based on screen size inside a loop'.
The function works fine when the page is loaded, however, the content doesn't change when the window is resized.
Here's an example: https://jsfiddle.net/celine305/BaNRq/27/
Any help would be much appreciated.
for (var i = 0; i < 2; i++) {
function red() {
$('#' + i + '').css('background', '#B60C0C')
.text('Screen Size RED');
}
function orange() {
$('#' + i + '').css('background', '#EBAE10')
.text('Screen Size ORANGE');
}
function green() {
$('#' + i + '').css('background', '#83ba2b')
.text('Screen Size GREEN');
}
var widths = [0, 500, 850];
function resizeFn() {
if (window.innerWidth >= widths[0] && window.innerWidth < widths[1]) {
red();
} else if (window.innerWidth >= widths[1] && window.innerWidth < widths[2]) {
orange();
} else {
green();
}
}
resizeFn();
window.onresize = resizeFn();
}
for
loop// You could also assign classes and use $(".className") instead of loop
function changeColor(color) {
for(var i=0; i<2; i++){
$('#'+i+'').css('background',color).text('Screen Size' + color);
}
}
var widths = [0, 500, 850];
function resizeFn() {
if (window.innerWidth>=widths[0] &&window.innerWidth<widths[1]) {
changeColor('#B60C0C');
} else if (window.innerWidth>=widths[1] && window.innerWidth<widths[2]) {
changeColor('#EBAE10');
} else {
changeColor('#83ba2b');
}
}
resizeFn();
$(window).resize(function() {
console.log("resize");
resizeFn();
})
JSFiddle renders the content inside a div
so your code was never detecting the resize. I added a container to detect the resize, but otherwise you should use $(window)
.
Fiddle: https://jsfiddle.net/BaNRq/29/