function disableLink(e) {
    // cancels the event
    e.preventDefault();

    return false;
}

当您要禁用它时，您可以通过电话

When you want to disable it yo call

$('#addlink').bind('click', disableLink);

如果要启用已禁用的链接，请致电

When you want to enable disabled link you call

$('#addlink').unbind('click', disableLink);