{"id":12212,"date":"2023-11-28T22:46:58","date_gmt":"2023-11-28T14:46:58","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12212"},"modified":"2023-11-29T23:22:36","modified_gmt":"2023-11-29T15:22:36","slug":"javascript-zhong-han-shu-biao-da-shi-he-han-shu-sh","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhong-han-shu-biao-da-shi-he-han-shu-sh\/","title":{"rendered":"JavaScript \u4e2d\u51fd\u6570\u8868\u8fbe\u5f0f\u548c\u51fd\u6570\u58f0\u660e\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<p>\u5f53\u7136\uff0c\u51fd\u6570\u58f0\u660e\u548c\u51fd\u6570\u8868\u8fbe\u5f0f\u5728 JavaScript \u4e2d\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u51fd\u6570\u58f0\u660e<\/strong>\uff1a<\/p>\n<ul>\n<li>\u51fd\u6570\u58f0\u660e\u662f\u901a\u8fc7 <code>function<\/code> \u5173\u952e\u5b57\u58f0\u660e\u7684\uff0c\u4e14\u5728\u58f0\u660e\u9636\u6bb5\u5c31\u4f1a\u88ab JavaScript \u89e3\u91ca\u5668\u9884\u5148\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u58f0\u660e\u4e4b\u524d\u8c03\u7528\u3002<\/li>\n<li>\u51fd\u6570\u58f0\u660e\u4f1a\u63d0\u5347\uff08Hoisting\uff09\uff0c\u610f\u5473\u7740\u5728\u6267\u884c\u4ee3\u7801\u4e4b\u524d\u5c31\u53ef\u4ee5\u8bbf\u95ee\u8be5\u51fd\u6570\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">sayHello(); 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