{"id":8639,"date":"2023-11-28T20:33:26","date_gmt":"2023-11-28T12:33:26","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8639"},"modified":"2023-12-02T23:12:31","modified_gmt":"2023-12-02T15:12:31","slug":"vue-zhong-na-ni-zhi-daovue3-x-xiang-ying-shi-shu-j","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-na-ni-zhi-daovue3-x-xiang-ying-shi-shu-j\/","title":{"rendered":"Vue \u4e2d\u90a3\u4f60\u77e5\u9053 Vue3.x \u54cd\u5e94\u5f0f\u6570\u636e\u539f\u7406\u5417\uff1f"},"content":{"rendered":"<p>Vue 3.x \u4e2d\u7684\u54cd\u5e94\u5f0f\u6570\u636e\u539f\u7406\u76f8\u8f83\u4e8e Vue 2.x \u6709\u4e00\u4e9b\u91cd\u8981\u7684\u53d8\u5316\uff0c\u4e3b\u8981\u662f\u57fa\u4e8e ES6 Proxy \u7684\u5b9e\u73b0\uff0c\u800c\u4e0d\u518d\u4f7f\u7528 Object.defineProperty\u3002\u8fd9\u4e2a\u53d8\u5316\u5e26\u6765\u4e86\u66f4\u597d\u7684\u6027\u80fd\u548c\u66f4\u7075\u6d3b\u7684\u7279\u6027\u3002<\/p>\n<h3><a id=\"1%E4%BD%BF%E7%94%A8-es6-proxy\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>1. \u4f7f\u7528 ES6 Proxy<\/h3>\n<p>Vue 3.x \u4e2d\u4f7f\u7528\u4e86 ES6 Proxy \u5bf9\u8c61\u6765\u5b9e\u73b0\u54cd\u5e94\u5f0f\u6570\u636e\u3002\u5f53\u521b\u5efa\u4e00\u4e2a Vue \u5b9e\u4f8b\u65f6\uff0cVue \u4f1a\u4f7f\u7528 Proxy \u5bf9\u8c61\u4ee3\u7406\u6570\u636e\u5bf9\u8c61\uff0c\u4ece\u800c\u80fd\u591f\u76d1\u542c\u6570\u636e\u7684\u53d8\u5316\u3002<\/p>\n<h3><a id=\"2%E4%BB%A3%E7%90%86%E5%AF%B9%E8%B1%A1\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>2. \u4ee3\u7406\u5bf9\u8c61<\/h3>\n<p>Vue 3.x \u4e2d\u7684\u54cd\u5e94\u5f0f\u6570\u636e\u662f\u901a\u8fc7\u4ee3\u7406\u5bf9\u8c61\u8fdb\u884c\u7684\u3002\u5f53\u4f60\u8bbf\u95ee\u4ee3\u7406\u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u65f6\uff0cVue \u4f1a\u76d1\u542c\u8fd9\u4e2a\u5c5e\u6027\u7684\u8bfb\u53d6\u548c\u4fee\u6539\uff0c\u4ece\u800c\u80fd\u591f\u8ffd\u8e2a\u6570\u636e\u53d8\u5316\u3002<\/p>\n<h3><a id=\"3%E8%A7%A6%E5%8F%91%E6%9B%B4%E6%96%B0\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>3. \u89e6\u53d1\u66f4\u65b0<\/h3>\n<p>\u5f53\u54cd\u5e94\u5f0f\u6570\u636e\u53d1\u751f\u53d8\u5316\u65f6\uff0cProxy \u4f1a\u6355\u83b7\u8fd9\u4e2a\u53d8\u5316\u5e76\u89e6\u53d1\u89c6\u56fe\u7684\u66f4\u65b0\u3002\u8fd9\u79cd\u89e6\u53d1\u66f4\u65b0\u7684\u65b9\u5f0f\u76f8\u8f83\u4e8e Vue 2.x \u4e2d\u7684 Object.defineProperty \u66f4\u52a0\u9ad8\u6548\u548c\u7075\u6d3b\u3002<\/p>\n<h3><a id=\"4%E9%80%92%E5%BD%92%E5%A4%84%E7%90%86\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>4. \u9012\u5f52\u5904\u7406<\/h3>\n<p>Vue 3.x \u4e2d\u54cd\u5e94\u5f0f\u7cfb\u7edf\u4e5f\u80fd\u591f\u5904\u7406\u5d4c\u5957\u6570\u636e\u7ed3\u6784\uff0c\u5373\u4f7f\u662f\u5d4c\u5957\u5bf9\u8c61\u6216\u6570\u7ec4\uff0c\u4e5f\u80fd\u6b63\u786e\u5730\u8ffd\u8e2a\u6570\u636e\u7684\u53d8\u5316\u3002<\/p>\n<h3><a id=\"5%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>5. \u6027\u80fd\u4f18\u5316<\/h3>\n<p>\u76f8\u8f83\u4e8e Vue 2.x \u7684\u54cd\u5e94\u5f0f\u7cfb\u7edf\uff0cVue 3.x \u7684\u57fa\u4e8e Proxy \u7684\u54cd\u5e94\u5f0f\u5b9e\u73b0\u5728\u6027\u80fd\u4e0a\u6709\u6240\u63d0\u5347\uff0c\u7279\u522b\u662f\u5728\u521d\u59cb\u5316\u548c\u5927\u91cf\u6570\u636e\u53d8\u5316\u65f6\u3002<\/p>\n<p>\u603b\u4f53\u6765\u8bf4\uff0cVue 3.x \u54cd\u5e94\u5f0f\u6570\u636e\u539f\u7406\u7684\u53d8\u5316\u4e3b\u8981\u4f53\u73b0\u5728\u4f7f\u7528\u4e86 ES6 Proxy \u6765\u5b9e\u73b0\u54cd\u5e94\u5f0f\uff0c\u8fd9\u79cd\u53d8\u5316\u4f7f\u5f97\u54cd\u5e94\u5f0f\u7cfb\u7edf\u66f4\u9ad8\u6548\u3001\u66f4\u7075\u6d3b\uff0c\u5e76\u5e26\u6765\u4e86\u4e00\u4e9b\u6027\u80fd\u4f18\u52bf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vue 3.x \u4e2d\u7684\u54cd\u5e94\u5f0f\u6570\u636e\u539f\u7406\u76f8\u8f83\u4e8e Vue 2.x \u6709\u4e00\u4e9b\u91cd\u8981\u7684\u53d8\u5316\uff0c\u4e3b\u8981\u662f\u57fa\u4e8e ES6 Proxy \u7684 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