MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
// Example script to add to the sidebar
$(function() {
    // Add a custom link to the sidebar
    $('#p-navigation ul').append('<li><script type="text/javascript" src="https://cdnjs.buymeacoffee.com/1.0.0/button.prod.min.js" data-name="bmc-button" data-slug="nightlifeasiawiki" data-color="#FFDD00" data-emoji="🍺"  data-font="Bree" data-text="Buy Us A Beer" data-outline-color="#000000" data-font-color="#000000" data-coffee-color="#ffffff" ></script></li>');
});

$(function() {
    // Add a custom link to the sidebar
    $('#p-navigation ul').append('<li>HELLO</li>');
});