{"id":8127,"date":"2023-11-28T20:15:08","date_gmt":"2023-11-28T12:15:08","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8127"},"modified":"2023-12-02T21:29:39","modified_gmt":"2023-12-02T13:29:39","slug":"vue-zhong-qing-xiang-xi-shuo-xia-ni-duivue-sheng-m","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-qing-xiang-xi-shuo-xia-ni-duivue-sheng-m\/","title":{"rendered":"Vue \u4e2d\u8bf7\u8be6\u7ec6\u8bf4\u4e0b\u4f60\u5bf9 vue \u751f\u547d\u5468\u671f\u7684\u7406\u89e3\uff1f"},"content":{"rendered":"<p>Vue \u7684\u751f\u547d\u5468\u671f\u6307\u7684\u662f Vue \u5b9e\u4f8b\u4ece\u521b\u5efa\u5230\u9500\u6bc1\u6240\u7ecf\u8fc7\u7684\u4e00\u7cfb\u5217\u8fc7\u7a0b\uff0c\u5b83\u4e3b\u8981\u5305\u62ec\u4e86\u5b9e\u4f8b\u7684\u521b\u5efa\u3001\u6302\u8f7d\u3001\u66f4\u65b0\u548c\u9500\u6bc1\u7b49\u9636\u6bb5\uff0c\u6bcf\u4e2a\u9636\u6bb5\u90fd\u6709\u5bf9\u5e94\u7684\u94a9\u5b50\u51fd\u6570\u53ef\u4ee5\u7528\u6765\u6267\u884c\u81ea\u5b9a\u4e49\u903b\u8f91\u3002<\/p>\n<p>Vue \u751f\u547d\u5468\u671f\u5305\u62ec\u4ee5\u4e0b\u4e3b\u8981\u9636\u6bb5\u548c\u94a9\u5b50\u51fd\u6570\uff1a<\/p>\n<h3><a id=\"%E5%88%9B%E5%BB%BA%E9%98%B6%E6%AE%B5%EF%BC%88initialization%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u521b\u5efa\u9636\u6bb5\uff08Initialization\uff09\uff1a<\/h3>\n<ol>\n<li><strong>beforeCreate<\/strong>\uff1a\u5b9e\u4f8b\u521a\u5728\u5185\u5b58\u4e2d\u521b\u5efa\uff0c\u6570\u636e\u89c2\u6d4b\u548c\u4e8b\u4ef6\u914d\u7f6e\u4e4b\u524d\u6267\u884c\u3002\u6b64\u65f6\u5b9e\u4f8b\u5bf9\u8c61\u8fd8\u672a\u521b\u5efa\u5b8c\u6210\uff0c\u65e0\u6cd5\u8bbf\u95ee <code>data<\/code> \u548c <code>methods<\/code> \u4e2d\u7684\u6570\u636e\u548c\u65b9\u6cd5\u3002<\/li>\n<li><strong>created<\/strong>\uff1a\u5b9e\u4f8b\u5df2\u7ecf\u521b\u5efa\u5b8c\u6210\uff0c\u53ef\u4ee5\u8bbf\u95ee <code>data<\/code> \u548c <code>methods<\/code>\uff0c\u4f46\u5c1a\u672a\u6302\u8f7d\u5230 DOM \u4e0a\u3002\u5e38\u7528\u6765\u8fdb\u884c\u5f02\u6b65\u8bf7\u6c42\u83b7\u53d6\u6570\u636e\u7b49\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3><a id=\"%E6%8C%82%E8%BD%BD%E9%98%B6%E6%AE%B5%EF%BC%88mounting%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6302\u8f7d\u9636\u6bb5\uff08Mounting\uff09\uff1a<\/h3>\n<ol start=\"3\">\n<li><strong>beforeMount<\/strong>\uff1a\u5728\u6302\u8f7d\u5f00\u59cb\u4e4b\u524d\u88ab\u8c03\u7528\uff0c\u6a21\u677f\u7f16\u8bd1\/\u9996\u6b21\u6e32\u67d3\u4e4b\u524d\u6267\u884c\u3002\u6b64\u65f6\u5c1a\u672a\u751f\u6210\u771f\u5b9e\u7684 DOM\u3002<\/li>\n<li><strong>mounted<\/strong>\uff1a\u5b9e\u4f8b\u5df2\u7ecf\u6302\u8f7d\u5230 DOM \u4e0a\uff0c\u6b64\u65f6\u53ef\u4ee5\u8fdb\u884c DOM \u64cd\u4f5c\u3002\u5e38\u7528\u4e8e\u521d\u59cb\u5316\u9875\u9762\u3001\u76d1\u542c\u4e8b\u4ef6\u3001\u64cd\u4f5cDOM\u7b49\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3><a id=\"%E6%9B%B4%E6%96%B0%E9%98%B6%E6%AE%B5%EF%BC%88updating%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u66f4\u65b0\u9636\u6bb5\uff08Updating\uff09\uff1a<\/h3>\n<ol start=\"5\">\n<li><strong>beforeUpdate<\/strong>\uff1a\u6570\u636e\u66f4\u65b0\u65f6\u8c03\u7528\uff0c\u53d1\u751f\u5728\u865a\u62df DOM \u91cd\u65b0\u6e32\u67d3\u548c\u6253\u8865\u4e01\u4e4b\u524d\u3002\u6b64\u65f6\u6570\u636e\u5df2\u7ecf\u66f4\u65b0\uff0c\u4f46 DOM \u5c1a\u672a\u91cd\u65b0\u6e32\u67d3\u3002<\/li>\n<li><strong>updated<\/strong>\uff1a\u6570\u636e\u66f4\u65b0\u5b8c\u6210\uff0cDOM \u5df2\u7ecf\u66f4\u65b0\u3002\u9002\u5408\u505a\u4e00\u4e9b\u9700\u8981\u4f7f\u7528\u66f4\u65b0\u540e\u7684 DOM \u7684\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3><a id=\"%E9%94%80%E6%AF%81%E9%98%B6%E6%AE%B5%EF%BC%88destroying%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u9500\u6bc1\u9636\u6bb5\uff08Destroying\uff09\uff1a<\/h3>\n<ol start=\"7\">\n<li><strong>beforeDestroy<\/strong>\uff1a\u5b9e\u4f8b\u9500\u6bc1\u524d\u8c03\u7528\u3002\u5728\u8fd9\u4e00\u6b65\uff0c\u5b9e\u4f8b\u4ecd\u7136\u5b8c\u5168\u53ef\u7528\u3002<\/li>\n<li><strong>destroyed<\/strong>\uff1a\u5b9e\u4f8b\u9500\u6bc1\u540e\u8c03\u7528\uff0c\u6b64\u65f6\u6240\u6709\u4e8b\u4ef6\u76d1\u542c\u5668\u548c\u5b50\u5b9e\u4f8b\u5df2\u88ab\u79fb\u9664\u3002\u53ef\u4ee5\u8fdb\u884c\u4e00\u4e9b\u6e05\u7406\u64cd\u4f5c\uff0c\u6bd4\u5982\u6e05\u9664\u5b9a\u65f6\u5668\u3001\u89e3\u7ed1\u4e8b\u4ef6\u7b49\u3002<\/li>\n<\/ol>\n<h3><a id=\"%E9%94%99%E8%AF%AF%E5%A4%84%E7%90%86%E9%98%B6%E6%AE%B5%EF%BC%88error-handling%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u9519\u8bef\u5904\u7406\u9636\u6bb5\uff08Error Handling\uff09\uff1a<\/h3>\n<ol start=\"9\">\n<li><strong>errorCaptured<\/strong>\uff1a\u6355\u83b7\u5b50\u5b59\u7ec4\u4ef6\u7684\u9519\u8bef\u3002\u53ef\u4ee5\u5728\u4e00\u4e2a\u7ec4\u4ef6\u7684\u6e32\u67d3\u8fc7\u7a0b\u4e2d\uff0c\u540e\u4ee3\u7ec4\u4ef6\u53d1\u751f\u9519\u8bef\u65f6\u88ab\u6355\u83b7\u5e76\u5904\u7406\u3002<\/li>\n<\/ol>\n<p>Vue \u751f\u547d\u5468\u671f\u4e2d\u7684\u94a9\u5b50\u51fd\u6570\u53ef\u4ee5\u7528\u6765\u6267\u884c\u4e00\u4e9b\u7279\u5b9a\u9636\u6bb5\u7684\u903b\u8f91\uff0c\u6bd4\u5982\u5728\u6570\u636e\u66f4\u65b0\u540e\u505a\u4e00\u4e9b\u64cd\u4f5c\u3001\u5728\u9500\u6bc1\u524d\u8fdb\u884c\u6e05\u7406\u7b49\u3002\u6df1\u5165\u7406\u89e3 Vue \u751f\u547d\u5468\u671f\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u63a7\u5236 Vue \u5b9e\u4f8b\u7684\u884c\u4e3a\uff0c\u5e76\u4f18\u5316\u7ec4\u4ef6\u7684\u6027\u80fd\u548c\u884c\u4e3a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vue \u7684\u751f\u547d\u5468\u671f\u6307\u7684\u662f Vue 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[&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-8127","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8127","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=8127"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8127\/revisions"}],"predecessor-version":[{"id":14039,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8127\/revisions\/14039"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8127"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}