{"id":8597,"date":"2023-11-28T20:32:09","date_gmt":"2023-11-28T12:32:09","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8597"},"modified":"2023-12-04T18:15:22","modified_gmt":"2023-12-04T10:15:22","slug":"vue-zhong-nexttick-de-te-dian","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-nexttick-de-te-dian\/","title":{"rendered":"Vue \u4e2d $nextTick \u7684\u7279\u70b9\uff1f"},"content":{"rendered":"<p><code>$nextTick<\/code> \u662f Vue.js \u63d0\u4f9b\u7684\u4e00\u4e2a\u5f02\u6b65\u65b9\u6cd5\uff0c\u7528\u4e8e\u5728 DOM \u66f4\u65b0\u4e4b\u540e\u6267\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<strong>\u5f02\u6b65\u6267\u884c\uff1a<\/strong> <code>$nextTick<\/code> \u5c06\u56de\u8c03\u51fd\u6570\u63a8\u5165\u961f\u5217\uff0c\u5728\u5f53\u524d DOM \u66f4\u65b0\u5468\u671f\u7ed3\u675f\u540e\u6267\u884c\u3002\u8fd9\u4f7f\u5f97\u4f60\u53ef\u4ee5\u5728 Vue \u66f4\u65b0\u4e86 DOM \u4e4b\u540e\u7acb\u5373\u5bf9\u5176\u8fdb\u884c\u64cd\u4f5c\uff0c\u800c\u65e0\u9700\u62c5\u5fc3 DOM \u7684\u540c\u6b65\u66f4\u65b0\u95ee\u9898\u3002\n<\/li>\n<li>\n<strong>\u786e\u4fdd DOM \u66f4\u65b0\u5b8c\u6210\uff1a<\/strong> \u5f53\u6570\u636e\u53d1\u751f\u6539\u53d8\u540e\uff0cVue \u5f02\u6b65\u5730\u66f4\u65b0 DOM\u3002\u4f7f\u7528 <code>$nextTick<\/code> \u53ef\u4ee5\u786e\u4fdd\u4f60\u7684\u64cd\u4f5c\u5728 DOM \u66f4\u65b0\u5b8c\u6210\u540e\u6267\u884c\uff0c\u907f\u514d\u64cd\u4f5c\u7684\u6267\u884c\u65f6\u673a\u4e0e DOM \u66f4\u65b0\u4e0d\u4e00\u81f4\u5bfc\u81f4\u7684\u95ee\u9898\u3002\n<\/li>\n<li>\n<strong>\u907f\u514d\u540c\u6b65\u4ee3\u7801\u95ee\u9898\uff1a<\/strong> \u5728 Vue \u66f4\u65b0 DOM \u540e\uff0c\u5982\u679c\u4f60\u9700\u8981\u83b7\u53d6\u66f4\u65b0\u540e\u7684 DOM \u5143\u7d20\u6216\u8fdb\u884c\u4e00\u4e9b\u4f9d\u8d56\u4e8e DOM \u7684\u64cd\u4f5c\uff0c\u4f7f\u7528 <code>$nextTick<\/code> \u53ef\u4ee5\u907f\u514d\u540c\u6b65\u4ee3\u7801\u53ef\u80fd\u4ea7\u751f\u7684\u95ee\u9898\u3002\n<\/li>\n<\/ol>\n<p>\u603b\u7684\u6765\u8bf4\uff0c<code>$nextTick<\/code> \u80fd\u591f\u5e2e\u52a9\u4f60\u5728 Vue \u66f4\u65b0 DOM \u540e\u6267\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\uff0c\u786e\u4fdd\u64cd\u4f5c\u5728\u5408\u9002\u7684\u65f6\u673a\u6267\u884c\uff0c\u907f\u514d\u4e86\u56e0\u540c\u6b65\u4ee3\u7801\u5bfc\u81f4\u7684\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>$nextTick \u662f Vue.js \u63d0\u4f9b\u7684\u4e00\u4e2a\u5f02\u6b65\u65b9\u6cd5\uff0c\u7528\u4e8e\u5728 DOM \u66f4\u65b0\u4e4b\u540e\u6267\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u5b83\u7684\u4e3b\u8981\u7279\u70b9 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-8597","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8597","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\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=8597"}],"version-history":[{"count":3,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8597\/revisions"}],"predecessor-version":[{"id":15353,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8597\/revisions\/15353"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8597"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}