:javascript
function postLink(link_selector, successText) { $(window).load(function() { $(link_selector).on("click", function(event) { event.preventDefault(); var link = $(event.target) var originalLinkText = link.text(); link.prop("disabled", true); $.post( link.attr("href"), link.data(), null, "html" ).done( function() { link.html(successText).css("color", "green"); setTimeout(function() { link.html(originalLinkText).css("color", "inherit"); }, 3000); } ).fail( function() { link.html("Failed").css("color", "red"); setTimeout(function() { link.html(originalLinkText).css("color", "inherit"); }, 3000); } ).always( function() { link.prop("disabled", false); } ); }); }); }