{"id":2315,"date":"2015-04-13T11:41:51","date_gmt":"2015-04-13T11:41:51","guid":{"rendered":"http:\/\/www.webhozz.com\/blog\/?p=2315"},"modified":"2019-06-27T08:09:49","modified_gmt":"2019-06-27T08:09:49","slug":"belajar-javascript","status":"publish","type":"post","link":"https:\/\/www.webhozz.com\/blog\/belajar-javascript\/","title":{"rendered":"Belajar Javascript"},"content":{"rendered":"<p><a href=\"http:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/logo_javascript.png\">\u00a0<img fetchpriority=\"high\" decoding=\"async\" class=\" size-full wp-image-2316 aligncenter\" src=\"http:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/logo_javascript.png\" alt=\"logo_javascript\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/logo_javascript.png 800w, https:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/logo_javascript-150x150.png 150w, https:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/logo_javascript-300x300.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Oke kali ini kita akan coba mempelajari apa itu javascript teman-teman WebHozz. Javascript ini sendiri biasanya berjalan disisi klien. Klien disini adalah browser seperti Mozilla Firefox, Safari, Internet Explorer, dan Google Chrome. Biasanya penggunaannya diletakkan atau disisipkan di tag-tag HTML, nah seperti apa itu teman-teman, mari kita coba praktekan.<\/p>\n<p><!--more--><\/p>\n<p>Yang pertama kita lakukan adalah menyiapkan teks-editor bisa pakai notepad ++ atau yang sejenisnya. Setelah itu coba kalian ketikan kode berikut ini:<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\n&lt;script type=&quot;text\/javascript&quot;&gt;\r\nalert(&quot;Apakabar Dunia!&quot;);\r\n&lt;\/script&gt;\r\n<\/pre>\n<p>maka akan menghasilkan seperti pada gambar berikut ini:<\/p>\n<p><a href=\"http:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/pop.png\"><img decoding=\"async\" class=\" size-full wp-image-2319 aligncenter\" src=\"http:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/pop.png\" alt=\"pop\" width=\"420\" height=\"391\" srcset=\"https:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/pop.png 420w, https:\/\/www.webhozz.com\/blog\/wp-content\/uploads\/2015\/04\/pop-300x279.png 300w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/a><\/p>\n<p><em>Sintaks Javascript bersifat case sensitive, artinya huruf kecil dan huruf besar adalah berbeda. Setiap baris kode javascript dipisahkan baris baru atau bisa juga titik koma (;) Komentar dalam javascript di awali dengan \/\/ atau ditulis diantara \/* dan *\/<\/em><\/p>\n<p>Untuk penulisan sintaksnya<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\n&lt;script type=&quot;text\/javascript&quot;&gt;\r\n&lt;\/script&gt;\r\n<\/pre>\n<p>Untuk penilisan variabel biasa diawali dengan <span style=\"color: #ff0000\"><em>var<\/em><\/span>,<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\n&lt;script type=&quot;text\/javascript&quot;&gt;\r\nvar x = 1;\r\nvar nama = \u201cWebHozz\u201d;\r\ndocument.write(nama);\r\n&lt;\/script&gt;\r\n<\/pre>\n<p>Bisa mendeklarasi dengan menggunakan var, contoh: <span style=\"color: #ff0000\"><em>var<\/em><\/span> x = 1, ini bersifat lokal dan global (bisa di akses oleh semua fungsi) atau langsung deklarasikan tanpa <em><span style=\"color: #ff0000\">var<\/span><\/em>, x = 1<\/p>\n<p>Ada beberapa operator, <span style=\"color: #ff0000\">operator pembanding, assignment, logika dan aritmatika<\/span>, serta ada <span style=\"color: #ff0000\">pengkondisian\/ statement<\/span> seperti fungsi <span style=\"color: #ff0000\">if,\u00a0 switch <span style=\"color: #333333\">dan <span style=\"color: #ff0000\">pengulangan<\/span> seperti <span style=\"color: #ff0000\">for<\/span> dan <span style=\"color: #ff0000\">while.<\/span><\/span><\/span><\/p>\n<p>Kita sementara sampai disini saja dulu, artikel berikutnya akan kita bahas pengkondisian atau kondisional serta pengulangan pada javascript.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Oke kali ini kita akan coba mempelajari apa itu javascript teman-teman WebHozz. Javascript ini sendiri biasanya berjalan disisi klien. Klien disini adalah browser seperti<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[396,251,860,831,10,861],"class_list":["post-2315","post","type-post","status-publish","format-standard","hentry","category-belajar-web-programming","tag-browser","tag-javascript","tag-tutorial","tag-web","tag-web-design","tag-website"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Belajar Javascript - WebHozz Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webhozz.com\/blog\/belajar-javascript\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Belajar Javascript - WebHozz Blog\" \/>\n<meta property=\"og:description\" content=\"\u00a0 Oke kali ini kita akan coba mempelajari apa itu javascript teman-teman WebHozz. 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