{"id":12628,"date":"2023-11-28T23:01:25","date_gmt":"2023-11-28T15:01:25","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12628"},"modified":"2023-11-28T23:01:29","modified_gmt":"2023-11-28T15:01:29","slug":"qian-duan-mian-shi-ti-shi-xian-ji-cheng-de-fang-fa","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/qian-duan-mian-shi-ti-shi-xian-ji-cheng-de-fang-fa\/","title":{"rendered":"\u524d\u7aef\u9762\u8bd5\u9898\uff1a\u5b9e\u73b0\u7ee7\u627f\u7684\u65b9\u6cd5\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p>\u5b9e\u73b0\u7ee7\u627f\u7684\u65b9\u6cd5\u6709\uff1a class+extends \u7ee7\u627f(ES6)<br \/>\n\/\/\u7c7b\u6a21\u677f<br \/>\nclass Animal {<br \/>\nconstructor(name) {<br \/>\nthis. name = name<br \/>\n}<br \/>\n}<br \/>\n\/\/\u7ee7\u627f\u7c7b<br \/>\nclass Cat extends Animal { \/\/\u91cd\u70b9\u3002extends \u65b9\u6cd5\uff0c\u5185\u90e8\u7528 constructor+super<br \/>\nconstructor(name) {<br \/>\nsuper(name)\uff1b<br \/>\n\/\/super\u4f5c\u4e3a\u51fd\u6570\u8c03\u7528\u65f6\uff0c\u4ee3\u8868\u7236\u7c7b\u7684\u6784\u9020\u51fd\u6570<br \/>\n} \/\/constructor \u53ef\u7701\u7565<br \/>\neat () {<br \/>\nconsole. log(&quot;eating&quot;)<br \/>\n}<br \/>\n}<br \/>\n\u539f\u578b\u7ee7\u627f<br \/>\n\/\/\u7c7b\u6a21\u677f<br \/>\nfunction Animal(name) {<br \/>\nthis.name = name\uff1b<br \/>\n}<br \/>\n\/\/\u6dfb\u52a0\u539f\u578b\u65b9\u6cd5<br \/>\nAnimal. prototype. eat = function() {<br \/>\nconsole. log(&quot;eating&quot;)<br \/>\n}<br \/>\nfunction Cat(furColor) {<br \/>\nthis. color = color\uff1b<br \/>\n};<br \/>\n\/\/\u7ee7\u627f\u7c7b<br \/>\nCat. prototype = new Animal () \/\/\u91cd\u70b9\uff1a\u5b50\u5b9e\u4f8b\u7684\u539f\u578b\u7b49\u4e8e\u7236\u7c7b\u7684\u5b9e\u4f8b<br \/>\n\u501f\u7528\u6784\u9020\u51fd\u6570\u7ee7\u627f<br \/>\nfunction Animal(name){<br \/>\nthis.name = name<br \/>\n}<br \/>\nfunction Cat(){<br \/>\nAnimal. call (this, &quot;CatName&quot;)\/\/\u91cd\u70b9\uff0c\u8c03\u7528\u7236\u7c7b\u7684 call \u65b9\u6cd5<br \/>\n}<br \/>\n\u5bc4\u751f\u7ec4\u5408\u5f0f\u7ee7\u627f\uff08\u91cd\u70b9\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u73b0\u7ee7\u627f\u7684\u65b9\u6cd5\u6709\uff1a class+extends \u7ee7\u627f(ES6) \/\/\u7c7b\u6a21\u677f class Animal { co [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[103],"tags":[],"class_list":["post-12628","post","type-post","status-publish","format-standard","hentry","category-qianduan"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=12628"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12628\/revisions"}],"predecessor-version":[{"id":12629,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12628\/revisions\/12629"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12628"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}