disable a stylesheet in certain wordpress page

Question

i have stylesheet that loads on all of my pages in my wordpress theme. i want to disable it in landing.php . The file is in this address: http://example.com/wp-content/uploads/fusion-styles/fusion-22528.css i had tried these codes so far:

function themeslug_enqueue_style() {
if (is_page_template( 'landing.php' )) {
wp_enqueue_style( 'stylesheet', 'http://example.com/wp-
content/uploads/fusion-styles/fusion-22528.css', false );
}
}
add_action( 'wp_enqueue_scripts', 'themeslug_enqueue_style' );

and this one:

function se_remove_styles() {
if ( is_page_template( 'landing.php' ) ) {
wp_dequeue_style( 'http://example.com/wp-content/uploads/fusion-
styles/fusion-22528.css?timestamp=1510985246&ver=4.9' );
}
}
add_action( 'wp_print_styles', 'se_remove_styles', 99999 );action( 
'wp_print_styles', 'se_remove_all_styles', 999999 );

but didnt worked. i had use this code:

function se_remove_all_styles() {
global $wp_styles;
if ( is_page_template( 'landing.php' ) ) {
$wp_styles->queue = array();
}
}
add_action( 'wp_print_styles', 'se_remove_all_styles', 99 );

but it will remove all of my styles.

any help will appreciated.

Answer 1

This code snippet removes queued CSS called "animate" from your WP frontend.

function se_remove_styles() {
wp_dequeue_style( 'animate' );
}
add_action( 'wp_enqueue_scripts', 'se_remove_styles',99999 );

So, how to get handle name of queued CSS? There are some ways to do it, here is one of them:

1. Go to view-source:yourwebsite.com
2. CTRL+F and find your needed CSS file.

3. You will see the line like this:

   < link rel="stylesheet" id="fusionblabla-css" href="http://example.com/wp-content/uploads/fusion-styles/fusion-22528.css" type="text/css" media="all" />

You see id='fusionblabla-css' there. Then "fusionblabla" is the handle name you are looking for. (not 'fusionblabla-css', but "'fusionblabla')

After it is done and you make sure that it is working you can add condition to that function

function se_remove_styles() {
if (SOME CONDITION HERE)
wp_dequeue_style( 'animate' );
}
add_action( 'wp_enqueue_scripts', 'se_remove_styles',99999 );