{"id":1508,"date":"2006-10-27T14:10:22","date_gmt":"2006-10-27T06:10:22","guid":{"rendered":"http:\/\/ihower.idv.tw\/blog\/archives\/1508"},"modified":"2008-09-29T01:08:47","modified_gmt":"2008-09-28T17:08:47","slug":"ujs-rails-plugins-unobtrusive-ajax-for-rails","status":"publish","type":"post","link":"https:\/\/ihower.tw\/blog\/1508-ujs-rails-plugins-unobtrusive-ajax-for-rails","title":{"rendered":"UJS Rails Plugins : Unobtrusive Ajax for Rails"},"content":{"rendered":"<p>\u6b63\u662f\u6211\u5922\u5e7b\u60f3\u8981\u7684\u554a!! \u770b\u5b8c <a href=\"http:\/\/ihower.idv.tw\/blog\/archives\/1484\">DOM Scripting<\/a>\u4e4b\u5f8c\uff0c\u5c0d Unobtrusive Javascript\u00a0(\u53ef\u4ee5\u53c3\u8003 <a href=\"http:\/\/www.alistapart.com\/articles\/behavioralseparation\">Jeremy Keith\u2019s Behavioural Separation<\/a>\u00a0\u7684\u4ecb\u7d39)\u00a0\u5ff5\u4e4b\u4e0d\u5fd8\uff0c\u60f3\u8aaa Rails \u8981\u600e\u9ebc\u652f\u63f4 unobtrusive \u8ddfdegrades gracefully \u7684\u7279\u6027\u5462? \u56e0\u70ba\u6211\u5011\u770b\u5230 Rails\u00a0\u5167\u5efa\u7684 helper\u00a0\u90fd\u662f\u5beb\u5728HTML\u88e1\u6210 onclick = &#8216;xxx&#8217; \uff0c\u5982\u652f\u63f4 Ajax \u7684 link_to_remote \u5c31\u662f\u7528 href=&#8217;#&#8217; onclick=&#8217;new Ajax.Request(&#8230;)&#8217; \u4e91\u4e91\u3002<\/p>\n<p>\u6240\u4ee5\u6211\u60f3\u662f\u4e0d\u662f\u8981\u6539\u5beb link_to_remote\u4e4b\u985e\u7684\uff0c\u53e6\u5916\u5beb\u5957 helper \u4f86\u8b93 Javascrit \u4e0d\u8981\u8207HTML\u6df7\u5728\u4e00\u8d77\u3002\u4e0d\u904e&#8230; \u4eca\u5929\u5728 Ajaxian\u00a0<a href=\"http:\/\/ajaxian.com\/archives\/unobtrusive-ajax-for-rails-by-dan-webb\">Unobtrusive Ajax for Rails by Dan Webb<\/a>\u00a0\u4e0a\u770b\u5230\u4ecb\u7d39\uff0c\u6709\u500b <a href=\"http:\/\/www.ujs4rails.com\/\">UJS Rails Plugins<\/a>\uff0c\u53ef\u4ee5\u8b93\u4f60\u7528\u5b83\u7684 helper \u639b javascript \u5230 event (\u7528CSS-selector)\u00a0\u4e0a\uff0c\u800c\u4e0d\u7528\u8ddf (X)HTML \u6df7\u5728\u4e00\u8d77\uff0c\u9054\u5230\u7db2\u9801 Behavioural \u7684\u5206\u96e2\u3002<\/p>\n<p>\u8a71\u4e0d\u591a\u8aaa\uff0c\u8acb\u770b\u4f5c\u8005\u7684 <a href=\"http:\/\/www.danwebb.net\/2006\/9\/18\/railsconf-presentation-slides-and-example-code\">Presentation Slides<\/a>\uff0c\u771f\u662f\u592a\u4ee4\u4eba\u8208\u596e\u4e86\uff0c\u4f5c\u8005\u7684\u91ce\u5fc3\u4e0d\u5c0f\uff0c\u975e\u5e38\u4ee4\u4eba\u671f\u5f85\u3002\u5c0d<strong>\u7db2\u9801\u6a19\u6e96\u611b\u597d\u8005<\/strong>\u4f86\u8aaa\uff0c\u9019 plugin \u771f\u662f\u592a\u68d2\u4e86\u3002\u5c31\u7b97\u4f60\u4e0d\u662f\u57fa\u672c\u6559\u7fa9\u6d3e\u4fe1\u5f92\uff0c\u770b\u5230\u6295\u5f71\u7247\u7684\u4f8b\u5b50\uff0c\u7109\u4e0d\u5fc3\u52d5?&#8230; :p<\/p>\n<p>\u5beb\u4e86\u4e00\u500b\u7c21\u55ae\u7684 <a href=\"http:\/\/rails.ihower.idv.tw\/ujs\">UJS demo<\/a>\uff0c\u642d\u914d RJS \u8d85\u8b9a~ \u4e0d\u904e\u6211\u89ba\u5f97 UJS \u6709\u9ede\u591a\u7ba1\u9592\u4e8b\u7684\u5730\u65b9\u662f\u5b83\u9810\u8a2d\u4fee\u6539 Rails \u7684 link_to , link_to_remote, form_remote_tag \u7b49\u6210 Unobtrusive \u7248\u672c\uff0c\u628a onclick \u901a\u901a\u79fb\u9664\u4e86\uff0c\u7576\u5834\u8b93\u6211\u4e4b\u524d\u7684RJS demo\u721b\u6389\uff0c\u597d\u96aacode\u4e0d\u7528\u518d\u6539\uff0c\u53ea\u9700\u88dc\u4e0a javascript_include_tag :unobtrusive \u5373\u53ef\u3002<\/p>\n<p>\u81f3\u65bcdegrades gracefully\uff0c\u56e0\u70ba\u9023\u7d50\u90fd\u9084\u4fdd\u7559\u8457 href\uff0c\u6240\u4ee5\u5c31\u7b97\u4f7f\u7528\u8005 Javascript \u95dc\u9589\uff0c\u9084\u662f\u53ef\u4ee5\u9023\u5230\u6771\u897f\uff0c\u53ea\u662fserver\u7aef\u8981\u6aa2\u67e5\u662f\u4e0d\u662f ajax request \u4f86\u6c7a\u5b9a\u56de\u61c9\u4ec0\u9ebc\u683c\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b63\u662f\u6211\u5922\u5e7b\u60f3\u8981\u7684\u554a!! \u770b\u5b8c DOM Scripting\u4e4b\u5f8c\uff0c\u5c0d Unobtrusive Javascript &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/ihower.tw\/blog\/1508-ujs-rails-plugins-unobtrusive-ajax-for-rails\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008UJS Rails Plugins : Unobtrusive Ajax for Rails\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[33,5,53],"tags":[],"class_list":["post-1508","post","type-post","status-publish","format-standard","hentry","category-javascript","category-programming","category-rails","entry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1q6tG-ok","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts\/1508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/comments?post=1508"}],"version-history":[{"count":0,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts\/1508\/revisions"}],"wp:attachment":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/media?parent=1508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/categories?post=1508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/tags?post=1508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}