PotPlayer forum breadcrumbs

Add breadcrumbs on PotPlayer's forum
当前为 2017-05-14 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        PotPlayer forum breadcrumbs
// @namespace   V@no
// @description Add breadcrumbs on PotPlayer's forum
// @include     https://potplayer.daum.net/forum/*
// @version     1.1
// @grant       none
// ==/UserScript==

var inToolbar = true; //show it at top toolbar? (true or false)


var bc = document.getElementsByClassName("btn-breadcrumb"),
    style = document.createElement("style"),
    css;

inToolbar = inToolbar && bc.length && document.getElementById("search");

if (inToolbar)
{
    //set link on logo to home page
    document.getElementsByClassName("navbar-header")[0].getElementsByTagName("a")[0].setAttribute("href", "../");

    //insert breadcrumbs to top toolbar
    document.getElementById("search").parentNode.insertBefore(bc[0], document.getElementById("search").nextSibling);
    css = function(){/*
/* center breadcrumbs in the toolbar *//*
.btn-breadcrumb
{
    margin-top: 8px;
    margin-left: -10px;
}

/* move everything else down *//*
#content-wrapper
{
	margin-top: 40px;
}
*/};
}
else
{
    css = function(){/*
/* disallow menu bar wrap if it doesn't fit into window *//*
.navbar-fixed-top
{
	max-height: 50px;
}

/* move everything else down *//*
#content-wrapper
{
	margin-top: 50px;
}

/* make breadcrumbs at fixed position so it always visible *//*
.btn-breadcrumb
{
	position: fixed;
	z-index: 9999;
}
*/};
}

style.innerHTML = css.toString().slice(14,-3).replace(/\*\/\/\*/g, "*/");
document.getElementsByTagName("head")[0].appendChild(style);