{"id":43748,"date":"2023-12-11T15:00:45","date_gmt":"2023-12-11T07:00:45","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=43748"},"modified":"2023-12-11T15:00:45","modified_gmt":"2023-12-11T07:00:45","slug":"react%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e6%96%b9%e6%a1%88-3","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/react%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e6%96%b9%e6%a1%88-3\/","title":{"rendered":"react\u6027\u80fd\u4f18\u5316\u65b9\u6848"},"content":{"rendered":"<p>&#8220;`&#8221;<\/p>\n<p>\u91cd\u5199shouldComponentUpdate\u6765\u907f\u514d\u4e0d\u5fc5\u8981\u7684dom\u64cd\u4f5c0<br \/>\n\u4f7f\u7528 production \u7248\u672c\u7684react.js0<br \/>\n\u4f7f\u7528key\u6765\u5e2e\u52a9React\u8bc6\u522b\u5217\u8868\u4e2d\u6240\u6709\u5b50\u7ec4\u4ef6\u7684\u6700\u5c0f\u53d8\u5316\u3002<br \/>\n\u53c2\u8003\u94fe\u63a5\uff1a<br \/>\n&lt;a class=&quot;&quot;url&quot;&quot; href=&quot;&quot;https:\/\/segmentfault.com\/a\/1190000006254212&quot;&quot; target=&quot;&quot;_blank&quot;&quot;&gt;https:\/\/segmentfault.com\/a\/1190000006254212&lt;\/a&gt; &lt;a class=&quot;&quot;url&quot;&quot; href=&quot;&quot;http:\/\/blog.csdn.net\/limm33\/article\/details\/50948869&quot;&quot; target=&quot;&quot;_blank&quot;&quot;&gt;http:\/\/blog.csdn.net\/limm33\/article\/details\/50948869&lt;\/a&gt;<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; \u91cd\u5199shouldComponentUpdate\u6765\u907f\u514d\u4e0d\u5fc5\u8981\u7684dom\u64cd\u4f5c0 \u4f7f\u7528 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-43748","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/43748","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\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=43748"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/43748\/revisions"}],"predecessor-version":[{"id":43749,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/43748\/revisions\/43749"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=43748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=43748"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=43748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}