{"id":4030,"date":"2012-10-14T14:46:32","date_gmt":"2012-10-14T05:46:32","guid":{"rendered":"http:\/\/www.webcyou.com\/?p=4030"},"modified":"2012-11-05T01:08:54","modified_gmt":"2012-11-04T16:08:54","slug":"facebook-ogp%e3%82%92%e5%8b%95%e7%9a%84%e3%81%ab%e5%88%87%e3%82%8a%e6%9b%bf%e3%81%88-%e3%83%95%e3%82%a3%e3%83%bc%e3%83%89%e7%94%bb%e5%83%8f%e5%88%87%e6%9b%bf","status":"publish","type":"post","link":"https:\/\/www.webcyou.com\/?p=4030","title":{"rendered":"Facebook OGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048 \u30d5\u30a3\u30fc\u30c9\u753b\u50cf\u5207\u66ff"},"content":{"rendered":"

\u524d\u56de\u307e\u3067\u306e\u8a18\u4e8b\u3001<\/p>\n

Facebook\u306a\u3069\u306eSNS\u30b5\u30fc\u30d3\u30b9\u3067\u5fc5\u8981\u3068\u306a\u3063\u3066\u304f\u308b OGP\u306b\u3064\u3044\u3066\u304a\u3055\u3089\u3044 \u305d\u306e\uff12<\/a><\/h3>\n

\u7b49\u306e\u7d9a\u304d\u3067\u3001Facebook\u306e\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3068\u306e\u9023\u643a\u3067\u5b9f\u969b\u306b\u5b9f\u88c5\u3057\u305f\u7d4c\u7def\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u5236\u4f5c\u8981\u4ef6<\/h4>\n

\u8981\u671b\u3068\u3057\u307e\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30fbHTML\u30d5\u30a1\u30a4\u30eb\uff11\u679a\u306b\u753b\u50cf\u304c200\u679a<\/strong><\/p>\n

\u30fb\u305d\u306e\u753b\u50cf\u305d\u308c\u305e\u308c\u306b\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u8a2d\u7f6e\u300d<\/strong><\/p>\n

\u30fb\u305d\u308c\u305e\u308c\u306e\u753b\u50cf\u306e\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068Facebook\u306e\u30d5\u30a3\u30fc\u30c9\u306b\u305d\u306e\u753b\u50cf\u3092\u6d41\u3059\u3002<\/strong><\/p>\n

\u3068\u3001\u7d30\u304b\u3044\u3068\u3053\u308d\u306f\u3055\u3066\u304a\u304d\u3001\u8981\u671b\u306f3\u70b9\u3002<\/p>\n

\u56f3\u3067\u8868\u3059\u3068\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n

<\/a><\/p>\n

\u3067\u3001\u307e\u305a\u753b\u50cf200\u679a\u3067\u3059\u304c\u3001\u3053\u3093\u306a\u306e1\u30da\u30fc\u30b8\u306b\u4e57\u305b\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3057\u3001<\/p>\n

\u5927\u5909\u91cd\u3044\u306e\u3067\u3001\u30b9\u30e9\u30a4\u30c9\u5207\u308a\u66ff\u3048\u306a\u3069\u3057\u3066\u5206\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u3067\u3053\u308c\u307e\u305f\u3001\u3044\u3044\u306d\u30dc\u30bf\u30f3200\u500b\u3067\u3059\u304c\u3001\u305f\u3060\u3067\u3055\u3048\u3001\u3044\u3044\u306d\u30dc\u30bf\u30f3\u306a\u3069\u306e\u30bd\u30fc\u30b7\u30e3\u30eb\u30d7\u30e9\u30b0\u30a4\u30f3\u306f<\/p>\n

\u91cd\u3044\u306e\u306b200\u500b\u8a2d\u7f6e\u3059\u308b\u3068\u306a\u308b\u3068\u3001\u30da\u30fc\u30b8\u3092\u958b\u304f\u306e\u306b\u4e00\u82e6\u52b4\u3067\u3059\u3002<\/p>\n

\u306a\u306e\u3067\u3001\u753b\u50cf\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30e9\u30a4\u30c8\u30dc\u30c3\u30af\u30b9\u98a8\u306b\u8868\u793a\u3055\u305b\u3001\u3055\u3089\u306b\u52d5\u7684\u306b\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n

<\/a><\/p>\n

\u3053\u3046\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001html\u304c\u5897\u3048\u308b\u3053\u3068\u3082\u306a\u304f\u3001\u5feb\u9069\u306b\u8868\u793a\u3055\u305b\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n

\u753b\u50cf\u8868\u793a\u3001\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u300d\u306e\u8868\u793a\u5207\u308a\u66ff\u3048\u306f\u305d\u308c\u305e\u308cjavascript\u3067\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n

\u3053\u3053\u3067\u3001\u6ce8\u610f\u3059\u308b\u70b9\u306f\u3001\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u300d\u3092FBML\u3084html5\u3067\u8a2d\u7f6e\u3059\u308b\u3068\u3001<\/p>\n

JavaScript\u3067\u4e2d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u3053\u306e\u6642iFrame\u7248\u306e\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u300d\u3092\u8a2d\u7f6e\u81f4\u3057\u307e\u3059\u3002<\/p>\n

<\/a><\/p>\n

\u3053\u306e\u3068\u304d\u3001\u300cSend Button\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u3044\u308b\u3068\u30bd\u30fc\u30b9\u304c\u8868\u793a\u3057\u306a\u3044\u306e\u3067\u3001\u30c1\u30a7\u30c3\u30af\u306f\u5916\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"\"<\/a><\/p>\n

<\/a><\/p>\n

<\/a><\/p>\n

\u305d\u306e\u969b\u3001\u300c\u3044\u3044\u306d\u300d\u306e\u5bfe\u8c61\u306eURL\u306b\u305d\u308c\u305e\u308c\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u5024\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n

www.webcyou.com\/<\/strong> \u2190\u3044\u3044\u306d\u306e\u5bfe\u8c61\u306e\u30da\u30fc\u30b8URL<\/p>\n

\u306b<\/p>\n

?photo=001<\/strong><\/p>\n

\u306e\u69d8\u306b? \u3092\u4ed8\u4e0e\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3044\u3044\u306d\u306e\u5bfe\u8c61\u3092\u632f\u5206\u3051\u308c\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n

\u3067\u306f\u3053\u3053\u307e\u3067\u3092\u4f5c\u6210\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u30af\u30ea\u30c3\u30af\u753b\u50cf\u306b\u3088\u308b\u3044\u3044\u306dURL\u5909\u66f4<\/h4>\n

\u305d\u308c\u3067\u306f\u307e\u305aHTML\u306e\u6e96\u5099<\/p>\n

HTML<\/strong><\/p>\n

\u30b5\u30e0\u30cd\u30a4\u30eb\u3092\u4e26\u3079\u308b\u30ea\u30b9\u30c8\u306e\u6e96\u5099<\/p>\n

\r\n<ul class="photoLi">\r\n  <li><a href="#"><img src="img\/img_000.jpg" alt="" \/><\/a><\/li>\r\n  <li><a href="#"><img src="img\/img_001.jpg" alt="" \/><\/a><\/li>\r\n\u301c\u301c\u7701\u7565\u301c\u301c\r\n  <li><a href="#"><img src="img\/img_200.jpg" alt="" \/><\/a><\/li>\r\n<\/ul>\r\n<\/pre>\n
\u3068\u308a\u3042\u3048\u305aul li\u3067\u30de\u30fc\u30af\u30a2\u30c3\u30d7<\/p>\n
CSS<\/strong><\/p>\n
\r\n.photoLi li{ \r\n  float: left;\r\n  display: block;\r\n  width: 118px;\r\n  height: 88px;\r\n}\r\n.photoLi:after{content:'';display:block;clear:both;height:0;visibility:hidden;}\r\n.photoLi li{ float: left; }\r\n.photoLi li img{ width: 118px; }\r\n<\/pre>\n
\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u30b5\u30e0\u30cd\u30a4\u30eb\u3092\u914d\u7f6e\u3001\u4e26\u3079\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
<\/a><\/p>\n
\u3064\u3065\u3044\u3066\u3001\u30b5\u30e0\u30cd\u30a4\u30eb\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u30e9\u30a4\u30c8\u30dc\u30c3\u30af\u30b9\u98a8\u306b\u8868\u793a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
HTML<\/strong><\/p>\n
\r\n<div class="showPhoto">\r\n  <div class="likePhoto">\r\n    <p class="thmb"><img src="img\/img_000.jpg" alt="" \/><\/p>\r\n  <\/div>\r\n<\/div>\r\n<\/pre>\n
class\u540d\u306f\u4efb\u610f\u306e\u540d\u524d\u3092\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
CSS<\/strong><\/p>\n
.showPhoto{\r\nposition: absolute;\r\nwidth: 100%;\r\nheight: 100%;\r\nleft: 0;\r\ntop: 0;\r\nbackground: url(img\/photo_bg.png) repeat;\r\n}\r\n.likePhoto{\r\nposition: absolute;\r\nwidth: 400px;\r\nheight: 300px;\r\nbackground: #fff;\r\nleft: 50%;\r\ntop: 50%;\r\nmargin: -200px 0 0 -200px;\r\n}\r\n.likePhoto .thmb{\r\nmargin-top: 20px;\r\ntext-align: center;\r\n}\r\n.likePhoto .thmb img{ width: 230px; }<\/pre>\n
\u3053\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u30b9\u30bf\u30a4\u30eb\u3092\u9069\u5fdc\u3055\u305b\u307e\u3057\u3087\u3046\u3002\u80cc\u666f\u753b\u50cf\u306f\u900f\u904e\u306e\u3042\u308b\u9ed2\u80cc\u666f\u753b\u50cf\u3092\u7528\u610f\u81f4\u3057\u307e\u3057\u305f\u3002 \u3053\u3061\u3089\u3082\u4efb\u610f\u306e\u80cc\u666f\u753b\u50cf\u3092\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
<\/a><\/p>\n
\u3068\u308a\u3042\u3048\u305a\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u8868\u793a\u307e\u3067\u3067\u304d\u305f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\u7d9a\u3044\u3066\u3001\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u4e0a\u8a18\u306e\u69d8\u306b\u8868\u793a\u3055\u308c\u3001<\/p>\n
\u3055\u3089\u306b\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u975e\u8868\u793a\u306b\u306a\u308b\u69d8\u306bJavaScript\u3092\u8a18\u8ff0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u307e\u305a\u306f\u3001key\u3068\u306a\u308bdom\u8981\u7d20\u306ephotoLi\u3068showPhoto\u306bjs\u3067\u6271\u3044\u3084\u3059\u3044\u3088\u3046\u306bid\u3092\u4ed8\u4e0e\u3002<\/p>\n
<ul id="photoLi"><\/pre>\n
<div id="photView" style="display:none"><\/pre>\n
photView\u306f\u975e\u8868\u793a\u306b\u3059\u308b\u305f\u3081\u3001\u300cdisplay:none;\u300d\u3092\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\n
\u305d\u308c\u3067\u306f\u3001JavaScript\u3067\u3053\u308c\u3089\u3092\u6271\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n
JavaScript<\/strong><\/p>\n
function photoLike() {\r\n  var photoItm = document.getElementById('photoLi').getElementsByTagName('li'),\r\n      photView = document.getElementById('photView'),\r\n      thmb = photView.getElementsByClassName('thmb'),\r\n      showImg = thmb[0].firstChild;\r\n  \r\nphotView.addEventListener('click', photoHide, false);\r\n  for(var i = 0; i < photoItm.length; i++) {    \r\n    photoItm[i].addEventListener('click', photoShow, false);\r\n  }\r\n function photoShow(e){\r\n    e.preventDefault();\r\n    var elem = "";\r\n   if (e.target) {  \/* Firefox *\/  \r\n      elem = e.target;\r\n      showImg.setAttribute("src",elem.src);\r\n      }  \r\n    else if (window.e.srcElement) { \/* IE *\/  \r\n      elem = window.e.srcElement;\r\n      showImg.setAttribute("src",elem.src);\r\n      }\r\n    photView.style.display = "block";    \r\n  }\r\n  function photoHide(e){\r\n    e.preventDefault();\r\n    photView.style.display = "none";\r\n  }\r\n}\r\nwindow.addEventListener('DOMContentLoaded',photoLike, false);<\/pre>\n
\u307e\u305a\u4efb\u610f\u306e\u95a2\u6570photoLike\u3068\u3057\u3066\u4f5c\u6210\uff08\u95a2\u6570\u540d\u306f\u4efb\u610f\uff09\u3002<\/p>\n
\u6700\u521d\u306e\u5ba3\u8a00\u3067\u3001\u5fc5\u8981\u3068\u306a\u308bdom\u8981\u7d20\u3092\u53d6\u5f97\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
photoview.addEventListener\u3067\u9ed2\u3044\u80cc\u666f\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u9589\u3058\u308b\u30a4\u30d9\u30f3\u30c8\u3092\u8ffd\u52a0\u3002<\/p>\n
for(var i = 0; i < photoItm.length; i++) {\u301c\uff5d<\/p>\n
\u3067\u30ea\u30b9\u30c8\u306e\u6570\u3060\u3051\u30af\u30ea\u30c3\u30af\u3092\u3055\u308c\u305f\u6642\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
photoShow\uff08\uff09\u301c\u306f\u5199\u771f\u3092\u8868\u793a\u3059\u308b\u95a2\u6570<\/p>\n
photoHide\uff08\uff09\u301c\u306f\u5199\u771f\u3092\u975e\u8868\u793a\u3059\u308b\u95a2\u6570<\/p>\n
\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
e.preventDefault();\u3067\u672c\u6765\u3082\u3064\u30a4\u30d9\u30f3\u30c8\u3092\u7121\u52b9\u306b\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001IE\u3068Firefox\u306a\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u3063\u3066\u30a4\u30d9\u30f3\u30c8\u306e\u53d6\u5f97\u306e\u4ed5\u65b9\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u5206\u5c90\u306e\u51e6\u7406\u3092\u884c\u3044<\/p>\n
showImg.setAttribute(“src”,elem.src);\u3067img\u8981\u7d20\u306esrc\u3092\u5909\u66f4\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
\u305d\u308c\u3089\u306e\u51e6\u7406\u306e\u5f8c\u3001photView.style.display = “block”;\u3067\u8868\u793a\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u305d\u308c\u3067\u306f\u3053\u3053\u307e\u3067\u306e\u30c7\u30e2\u30da\u30fc\u30b8\u3068\u306a\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u753b\u50cf20\u679a\u5f31\u3067\u5b9f\u88c5\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
\u30c7\u30e2\u30da\u30fc\u30b8<\/a><\/strong><\/p>\n
\u6b21\u56de\u306f\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u300d\u3092\u8ffd\u52a0\u3057\u300c\u3044\u3044\u306d\u30dc\u30bf\u30f3\u300d\u300cOGP\u300d\u3092\u5207\u308a\u66ff\u3048\u308b\u65b9\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
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