Sleipnir/Grani 初心者質問スレ Part16

解かりづらそうだったので、スクリプト作った。pOpenとpCloseが画像ファイルへのパスなので適当に変更してくれ。>>840（汗
// ==UserScript==
// @name Google Link Preview
// @namespace http://loucypher.wordpress.com/
// @include http://www.google.*/search?*
// @include http://www.google.*/custom?*
// @include http://news.google.*/*
// @description Adds Clusty.com-like magnifiers on web and news search results to preview a link in a frame
// ==/UserScript==
(function(){
var pOpen="C:\\Program Files\\Fenrir & Co\\Sleipnir\\plugins\\seahorse\\GoogleLinkPreview\\open.gif";
var pClosed="C:\\Program Files\\Fenrir & Co\\Sleipnir\\plugins\\seahorse\\GoogleLinkPreview\\close.gif";
if(window.GoogleLinkPreview)return;window.GoogleLinkPreview=true;var _d = document;
function click_callback(){
var elm=event.srcElement.parentNode, img=elm.firstChild, next=elm.nextSibling;
elm.title=img.alt=elm.title=='preview'?'close preview':'preview';
next.style.display=next.style.display=='none'?'block':'none';
img.src=next.style.display=='none'?pOpen:pClosed;
if(next.src=='') next.src=elm.href;
event.cancelBubble=true;event.returnValue=false;
}
for(var i=0,links=_d.getElementsByTagName('a'),len=links.length;i<len;i++){
var link=links[i],parent=link.parentNode;
if(link.className!='l')continue;
var iframe=parent.insertBefore(_d.createElement('iframe'),link.nextSibling);with(iframe){style.display='none';width='80%';height='350';}
var pLink=parent.insertBefore(_d.createElement('a'),iframe);pLink.href=link.href;pLink.attachEvent('onclick',click_callback);
var img=pLink.appendChild(_d.createElement('img'));with(img){setAttribute('border','0');align='absmiddle';src=pOpen;}
pLink.title=img.alt='preview';parent.insertBefore(_d.createTextNode(' '),pLink);
}})();