{"id":52204,"date":"2024-12-03T08:32:27","date_gmt":"2024-12-03T00:32:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52204\/"},"modified":"2024-12-03T08:32:27","modified_gmt":"2024-12-03T00:32:27","slug":"javascript-%e4%b8%ad%e7%9a%84%e4%b8%89%e5%85%83%e8%bf%90%e7%ae%97%e7%ac%a6%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52204\/","title":{"rendered":"JavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>JavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span>    <\/p>\n<p>\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aJavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n<p>\u8fd9\u662f\u8bed\u6cd5\uff1a<br \/><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241119\/1732005023673c4c9f2721c.jpg\" class=\"aligncenter\" title=\"JavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"JavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><br \/> \u6240\u4ee5\u57fa\u672c\u4e0a\uff0c\u8fd9\u662f\u53e6\u4e00\u79cd\u4ee5\u66f4\u7b80\u5355\u7684\u65b9\u5f0f\u7f16\u5199\u6761\u4ef6\u8bed\u53e5\uff08if \/ else \/ else if\uff09\u7684\u65b9\u6cd5\u3002\u5b83\u7279\u522b\u9002\u7528\u4e8e\u4e0d\u590d\u6742\u7684\u60c5\u51b5\u3002<br \/> \u4f8b\u5982\uff0c\u800c\u4e0d\u662f\u8fd9\u4e2a\uff1a<\/p>\n<pre>let a = 4;\nif (a &gt; 4)\n{\nconsole.log(\"ok\");\n}\nelse\n{\nconsole.log(\"not ok\");\n}\n<\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<pre>a &gt; 4 ? console.log(\"ok\") : console.log(\"not ok\");\n<\/pre>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aJavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664    <\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   Win11\u7cfb\u7edf\u80fd\u8fde\u63a5WiFi\u4f46\u662f\u6ca1\u6709Internet\u7684\u89e3\u51b3\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>JavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f \u6536\u85cf \u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aJavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u300b\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6587\u7ae0\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01 \u8fd9\u662f\u8bed\u6cd5\uff1a \u6240\u4ee5\u57fa\u672c\u4e0a\uff0c\u8fd9\u662f\u53e6\u4e00\u79cd\u4ee5\u66f4\u7b80\u5355\u7684\u65b9\u5f0f\u7f16\u5199\u6761\u4ef6\u8bed\u53e5\uff08if \/ else \/ else if\uff09\u7684\u65b9\u6cd5\u3002\u5b83\u7279\u522b\u9002\u7528\u4e8e\u4e0d\u590d\u6742\u7684\u60c5\u51b5\u3002 \u4f8b\u5982\uff0c\u800c\u4e0d\u662f\u8fd9\u4e2a\uff1a let a = 4; if (a &gt; 4) { console.log(&#8220;ok&#8221;); } else { console.log(&#8220;not ok&#8221;); } \u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a a &gt; 4 ? console.log(&#8220;ok&#8221;) : console.log(&#8220;not ok&#8221;); \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aJavaScript \u4e2d\u7684\u4e09\u5143\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01 \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664 Win11\u7cfb\u7edf\u80fd\u8fde\u63a5WiFi\u4f46\u662f\u6ca1\u6709Internet\u7684\u89e3\u51b3\u65b9\u6cd5<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-52204","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52204"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52204\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}