(niveau interm\u00e9diaire)<\/p>\n
Il est possible de conna\u00eetre la version d’Internet Explorer en Javascript en utilisant le User Agent. Cependant, IE8, lorsqu’il est en mode compatibilit\u00e9, va retourner IE7 quand on l’interroge. Cela peut poser probl\u00e8me. Il existe une solution qui permet de d\u00e9tecter IE8 m\u00eame dans ce mode sp\u00e9cial, et sans utiliser les commentaires conditionnels<\/a> :<\/p>\n (niveau interm\u00e9diaire) Il est possible de conna\u00eetre la version d’Internet Explorer en Javascript en utilisant le User Agent. Cependant, IE8, lorsqu’il est en mode compatibilit\u00e9, va retourner IE7 quand on l’interroge. Cela peut poser probl\u00e8me. Il existe une solution qui permet de d\u00e9tecter IE8 m\u00eame dans ce mode sp\u00e9cial, et sans utiliser les commentaires conditionnels […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","hide_page_title":"","footnotes":""},"categories":[16,33],"tags":[24,154,152,158],"class_list":["post-378","post","type-post","status-publish","format-standard","hentry","category-navigateur","category-programmation","tag-javascript","tag-navigateur","tag-niveau-intermediaire","tag-programmation"],"_links":{"self":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/comments?post=378"}],"version-history":[{"count":2,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/378\/revisions"}],"predecessor-version":[{"id":380,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/378\/revisions\/380"}],"wp:attachment":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/media?parent=378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/categories?post=378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/tags?post=378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\r\n\/\/ retourne un entier (5, 6, 7 ou 8), ou false si ce n'est pas IE\r\nfunction getIEVersion() {\r\n if (!!(window.attachEvent && navigator.userAgent.indexOf('Opera') === -1)) {\r\n var ver = navigator.userAgent.match(\/MSIE ([0-9.]+);\/);\r\n if (ver != null && ver[1] != undefined) {\r\n ver = parseInt(ver[1]);\r\n if (ver == 7) {\r\n if (typeof (window.external.AddToFavoritesBar) != \"undefined\" || \r\n typeof (window.external.AddService) != \"undefined\" ||\r\n typeof (window.external.AddService) != \"undefined\") return 8;\r\n }\r\n return ver;\r\n }\r\n }\r\n return false;\r\n}<\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"