Kode random posts pada blog

<div id='random-post-container'> Memuat...</div> <script> //<![CDATA[ // Feed configuration var homePage = ' http://contohblognih.blogspot.com', maxResults = 5, containerId = 'random-post-container'; // Function to generate random number limited from `min` to `max` // Used to create a valid and safe random feed `start-index` function getRandomInt(min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; } // Function to shuffle arrays // Used to randomize order of the generated JSON feed function shuffleArray(arr) { var i = arr.length, j, temp; if (i === 0) return false; while (--i) { j = Math.floor(Math.random() * (i + 1)); temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; } return arr; } // Get a random start index function createRandomPostsStartIndex(json) { var startIndex = getRandomInt(1, (json.feed.openSearch$totalResults.$t - maxResults)); // console.log('Get the post feed start from ' + startIndex + ' until ' + (startIndex + maxResults)); document.write('<scr' + 'ipt src="' + homePage + '/feeds/posts/summary?alt=json-in-script&orderby=updated&start-index=' + startIndex + '&max-results=' + maxResults + '&callback=randomPosts"></scr' + 'ipt>'); } // Widget's main function function randomPosts(json) { var link, ct = document.getElementById(containerId), entry = shuffleArray(json.feed.entry), skeleton = "<ul>"; for (var i = 0, len = entry.length; i < len; i++) { for (var j = 0, jen = entry[i].link.length; j < jen; j++) { link = (entry[i].link[j].rel == "alternate") ? entry[i].link[j].href : '#'; } skeleton += '<li><a href="' + link + '">' + entry[i].title.$t + '</a></li> '; } ct.innerHTML = skeleton + '</ul> '; } document.write('<scr' + 'ipt src="' + homePage + '/feeds/posts/summary?alt=json-in-script&max-results=0&callback=createRandomPostsStartIndex"></scr' + 'ipt>'); //]]> </script>