monkey:getchannelid

helloworld (1).user.js

// Hello World! example user script
// version 0.1 BETA!
// 2005-04-25
// Copyright (c) 2005, Mark Pilgrim
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
//
// --------------------------------------------------------------------
//
// This is a Greasemonkey user script.  To install it, you need
// Greasemonkey 0.3 or later: http://greasemonkey.mozdev.org/
// Then restart Firefox and revisit this script.
// Under Tools, there will be a new menu item to "Install User Script".
// Accept the default configuration and install.
//
// To uninstall, go to Tools/Manage User Scripts,
// select "Hello World", and click Uninstall.
//
// --------------------------------------------------------------------
//
// ==UserScript==
// @name          chinacache tools
// @namespace     http://diveintomark.org/projects/greasemonkey/
// @description   example script to alert "Hello world!" on every page
// @include       *
// @exclude       http://diveintogreasemonkey.org/*
// @exclude       http://www.diveintogreasemonkey.org/*
// ==/UserScript==

    var a = document.getElementById('selectedChannelId')
    for(i = 0; i < a.options.length; i++) {
      // document.write(a.options[i].value + '  ' + a.options[i].text + '\<br>')
 var logo = document.createElement("div");
        logo.innerHTML = '<div style="margin: 0 auto 0 auto; ' +
        'border-bottom: 1px solid #000000; margin-bottom: 5px; ' +
        'font-size: small"><p style="margin: 2px 0 1px 0;"> ' +
        a.options[i].value + '  ' + a.options[i].text + '\<br>' +
        '</p></div>';
        document.body.insertBefore(logo, document.body.firstChild);
    }