{"id":1041,"date":"2017-11-17T12:08:06","date_gmt":"2017-11-17T04:08:06","guid":{"rendered":"http:\/\/www.siediyer.cn\/?p=1041"},"modified":"2017-11-17T12:08:06","modified_gmt":"2017-11-17T04:08:06","slug":"js%e4%b8%ad%e8%8e%b7%e5%8f%96%e6%97%b6%e9%97%b4new-date%e7%9a%84%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=1041","title":{"rendered":"js\u4e2d\u83b7\u53d6\u65f6\u95f4new date()\u7684\u7528\u6cd5"},"content":{"rendered":"<p>\u83b7\u53d6\u65f6\u95f4\uff1a<\/p>\n<pre class=\"lang:default decode:true \">var myDate = new Date();\/\/\u83b7\u53d6\u7cfb\u7edf\u5f53\u524d\u65f6\u95f4<\/pre>\n<p>\u83b7\u53d6\u7279\u5b9a\u683c\u5f0f\u7684\u65f6\u95f4\uff1a<\/p>\n<pre class=\"lang:default decode:true \">myDate.getYear(); \/\/\u83b7\u53d6\u5f53\u524d\u5e74\u4efd(2\u4f4d)\r\nmyDate.getFullYear(); \/\/\u83b7\u53d6\u5b8c\u6574\u7684\u5e74\u4efd(4\u4f4d,1970-????)\r\nmyDate.getMonth(); \/\/\u83b7\u53d6\u5f53\u524d\u6708\u4efd(0-11,0\u4ee3\u88681\u6708)\r\nmyDate.getDate(); \/\/\u83b7\u53d6\u5f53\u524d\u65e5(1-31)\r\nmyDate.getDay(); \/\/\u83b7\u53d6\u5f53\u524d\u661f\u671fX(0-6,0\u4ee3\u8868\u661f\u671f\u5929)\r\nmyDate.getTime(); \/\/\u83b7\u53d6\u5f53\u524d\u65f6\u95f4(\u4ece1970.1.1\u5f00\u59cb\u7684\u6beb\u79d2\u6570)\r\nmyDate.getHours(); \/\/\u83b7\u53d6\u5f53\u524d\u5c0f\u65f6\u6570(0-23)\r\nmyDate.getMinutes(); \/\/\u83b7\u53d6\u5f53\u524d\u5206\u949f\u6570(0-59)\r\nmyDate.getSeconds(); \/\/\u83b7\u53d6\u5f53\u524d\u79d2\u6570(0-59)\r\nmyDate.getMilliseconds(); \/\/\u83b7\u53d6\u5f53\u524d\u6beb\u79d2\u6570(0-999)\r\nmyDate.toLocaleDateString(); \/\/\u83b7\u53d6\u5f53\u524d\u65e5\u671f\r\nvar mytime=myDate.toLocaleTimeString(); \/\/\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\r\nmyDate.toLocaleString( ); \/\/\u83b7\u53d6\u65e5\u671f\u4e0e\u65f6\u95f4<\/pre>\n<p>JS\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u6233\u7684\u65b9\u6cd5<\/p>\n<p>JavaScript \u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u6233\uff1a<br \/>\n\u7b2c\u4e00\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre class=\"lang:default decode:true \">1 var timestamp =Date.parse(new Date());<\/pre>\n<p>\u5f97\u5230\u7684\u7ed3\u679c\uff1a1280977330000 \u6ce8\u610f\uff1a\u8fd9\u91cc\u5f97\u5230\u7684\u7ed3\u679c\u5c06\u540e\u4e09\u4f4d\uff08\u6beb\u79d2\uff09\u8f6c\u6362\u6210\u4e86000\u663e\u793a\uff0c\u4f7f\u7528\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u95ee\u9898\u3002\u4f8b\u5982\u52a8\u6001\u6dfb\u52a0\u9875\u9762\u5143\u7d20id\u7684\u65f6\u5019\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528\u3002<br \/>\n\u7b2c\u4e8c\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre class=\"lang:default decode:true \">1 var timestamp =(new Date()).valueOf();<\/pre>\n<p>\u7ed3\u679c\uff1a1280977330748<\/p>\n<p>\u7b2c\u4e09\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre class=\"lang:default decode:true \">var timestamp=new Date().getTime()\uff1b<\/pre>\n<p>\u7ed3\u679c\uff1a1280977330748<\/p>\n<p>&nbsp;<\/p>\n<p>js\u4e2d\u5355\u72ec\u8c03\u7528new Date()\uff0c\u4f8b\u5982document.write(new Date());<\/p>\n<p>\u663e\u793a\u7684\u7ed3\u679c\u662f\uff1aMar 31 10:10:43 UTC+0800 2012 \u8fd9\u79cd\u683c\u5f0f\u7684\u65f6\u95f4<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f46\u662f\u7528new Date() \u53c2\u4e0e\u8ba1\u7b97\u4f1a\u81ea\u52a8\u8f6c\u6362\u4e3a\u4ece1970.1.1\u5f00\u59cb\u7684\u6beb\u79d2\u6570\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u83b7\u53d6\u65f6\u95f4\uff1a var myDate = new Date();\/\/\u83b7\u53d6\u7cfb\u7edf\u5f53\u524d\u65f6\u95f4 \u83b7\u53d6\u7279\u5b9a\u683c\u5f0f\u7684\u65f6\u95f4\uff1a myD [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1041","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/1041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1041"}],"version-history":[{"count":2,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/1041\/revisions"}],"predecessor-version":[{"id":1043,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/1041\/revisions\/1043"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}