{"id":994,"date":"2019-11-18T17:44:10","date_gmt":"2019-11-18T09:44:10","guid":{"rendered":"http:\/\/149.129.74.185\/?p=994"},"modified":"2019-11-18T17:44:10","modified_gmt":"2019-11-18T09:44:10","slug":"javascript-1%e5%a4%a9%e5%ad%a6%e4%bc%9ajavascript","status":"publish","type":"post","link":"http:\/\/www.magicmipamipa.com\/?p=994","title":{"rendered":"[JavaScript] 1\u5929\u5b66\u4f1aJavaScript"},"content":{"rendered":"<p><span style=\"font-size: 16px;\"><del>\u628a\u81ea\u5df1\u89c9\u5f97\u5bb3\u6709\u7528\u7684\u4e1c\u897f\u8bb0\u4e0b\u6765<\/del><\/span><\/p>\n<hr \/>\n<p><span style=\"font-size: 16px;\">\u8f93\u51fa\u65b9\u5f0f\u00a0<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 16px;\">\u4f7f\u7528\u00a0<strong>window.alert()<\/strong>\u00a0\u5f39\u51fa\u8b66\u544a\u6846\u3002<\/span><\/li>\n<li><span style=\"font-size: 16px;\">\u4f7f\u7528\u00a0<strong>document.write()<\/strong>\u00a0\u65b9\u6cd5\u5c06\u5185\u5bb9\u5199\u5230 HTML \u6587\u6863\u4e2d\u3002<\/span><\/li>\n<li><span style=\"font-size: 16px;\">\u4f7f\u7528\u00a0<strong>innerHTML<\/strong>\u00a0\u5199\u5165\u5230 HTML \u5143\u7d20\u3002<\/span><\/li>\n<li><span style=\"font-size: 16px;\">\u4f7f\u7528\u00a0<strong>console.log()<\/strong>\u00a0\u5199\u5165\u5230\u6d4f\u89c8\u5668\u7684\u63a7\u5236\u53f0\u3002<\/span><\/li>\n<\/ul>\n<p>\u53d8\u91cf\u58f0\u660e<\/p>\n<ul>\n<li>var<\/li>\n<\/ul>\n<p>\u6570\u636e\u7c7b\u578b<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"git\">var length = 7;                             \/\/ \u6570\u5b57\r\nvar lastName = \"Gates\";                      \/\/ \u5b57\u7b26\u4e32\r\nvar cars = [\"Porsche\", \"Volvo\", \"BMW\"];         \/\/ \u6570\u7ec4\r\nvar x = {firstName:\"Bill\", lastName:\"Gates\"};    \/\/ \u5bf9\u8c61<\/pre>\n<p>\u6570\u7ec4\u51fd\u6570<span>forEach(function())<\/span><\/p>\n<ul>\n<li>\u4e3a\u6570\u7ec4\u7684\u6bcf\u4e00\u4e2a\u5143\u7d20\u90fd\u6267\u884c\u4e00\u6b21\u8be5function()<\/li>\n<\/ul>\n<p>\u7b26\u53f7\u8fd0\u7b97<\/p>\n<ul>\n<li>\u6bd4\u8f83\u7b26\u4e3a\u201c===\u201d<\/li>\n<\/ul>\n<p>\u5faa\u73af\u904d\u5386\u5bf9\u8c61\u7684\u65b9\u6cd5<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"git\">var person = {fname:\"Bill\", lname:\"Gates\", age:62}; \r\n\r\nfor (x in person) {\r\n    txt += person[x];\r\n}<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u628a\u81ea\u5df1\u89c9\u5f97\u5bb3\u6709\u7528\u7684\u4e1c\u897f\u8bb0\u4e0b\u6765 \u8f93\u51fa\u65b9\u5f0f\u00a0 \u4f7f\u7528\u00a0window.alert()\u00a0\u5f39\u51fa\u8b66\u544a\u6846\u3002 \u4f7f\u7528\u00a0d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[27,16],"tags":[],"_links":{"self":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/994"}],"collection":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=994"}],"version-history":[{"count":1,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/994\/revisions"}],"predecessor-version":[{"id":1000,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/994\/revisions\/1000"}],"wp:attachment":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=994"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}