Large delay when using animate feature on jQuery
0
I'm trying to have a feature where the navbar-brand and nav-items toggle between two widths and font sizes respectively when you scroll from the top. However, there is a huge delay when I attempt to animate them, whereas using just the css method works just fine. What's going on here?
var $logoImage = $('.logo-image');
var $navItem = $('.nav-item');
$(document).ready(function() {
$(window).scroll(function(event) {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
if ($(this).scrollTop() > 100) {
$logoImage.css("width", "125px");
$navItem.css("font-size", "1rem");
} else {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
}
});
});
The $logoImage is the logo in the navbar-brand.
javascript jquery html
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
add a comment |
0
I'm trying to have a feature where the navbar-brand and nav-items toggle between two widths and font sizes respectively when you scroll from the top. However, there is a huge delay when I attempt to animate them, whereas using just the css method works just fine. What's going on here?
var $logoImage = $('.logo-image');
var $navItem = $('.nav-item');
$(document).ready(function() {
$(window).scroll(function(event) {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
if ($(this).scrollTop() > 100) {
$logoImage.css("width", "125px");
$navItem.css("font-size", "1rem");
} else {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
}
});
});
The $logoImage is the logo in the navbar-brand.
javascript jquery html
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09
add a comment |
0
0
0
I'm trying to have a feature where the navbar-brand and nav-items toggle between two widths and font sizes respectively when you scroll from the top. However, there is a huge delay when I attempt to animate them, whereas using just the css method works just fine. What's going on here?
var $logoImage = $('.logo-image');
var $navItem = $('.nav-item');
$(document).ready(function() {
$(window).scroll(function(event) {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
if ($(this).scrollTop() > 100) {
$logoImage.css("width", "125px");
$navItem.css("font-size", "1rem");
} else {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
}
});
});
The $logoImage is the logo in the navbar-brand.
javascript jquery html
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
I'm trying to have a feature where the navbar-brand and nav-items toggle between two widths and font sizes respectively when you scroll from the top. However, there is a huge delay when I attempt to animate them, whereas using just the css method works just fine. What's going on here?
var $logoImage = $('.logo-image');
var $navItem = $('.nav-item');
$(document).ready(function() {
$(window).scroll(function(event) {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
if ($(this).scrollTop() > 100) {
$logoImage.css("width", "125px");
$navItem.css("font-size", "1rem");
} else {
$logoImage.css("width", "200px");
$navItem.css("font-size", "1.3rem");
}
});
});
The $logoImage is the logo in the navbar-brand.
javascript jquery html
javascript jquery html
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
asked Nov 22 '18 at 12:57
Shane HarperShane Harper
238
238
Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09
add a comment |
Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09
Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09
add a comment |
0
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Instead of assigning to $logoImage and $navItem, have you tried dropping in $(".logo-image") and $(".nav-item") ?
– SPlatten
Nov 22 '18 at 13:02
I just tried that and it's giving me the same error. In addition, the animate functions aren't firing correctly on page scroll for some reason. I included a console log to confirm that the condition would fire but the functions aren't.
– Shane Harper
Nov 22 '18 at 13:07
Try reporting the jquery objects to the console, make sure they are valid. length should be > 0, console.dir($('.logo-image'));
– SPlatten
Nov 22 '18 at 13:09