{"id":4487,"date":"2025-06-14T09:49:19","date_gmt":"2025-06-17T02:07:19","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4487"},"modified":"2025-06-17T09:49:19","modified_gmt":"2025-06-17T02:07:19","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8vue-js%e7%b5%84%e4%bb%b6%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4%e7%9a%84%e9%80%89%e9%a1%b9%e9%92%a9%e5%ad%90%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/vue-js\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8vue-js%e7%b5%84%e4%bb%b6%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4%e7%9a%84%e9%80%89%e9%a1%b9%e9%92%a9%e5%ad%90%e5%87%bd%e6%95%b0\/","title":{"rendered":"\u6df1\u5165\u7406\u89e3 Vue.js \u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578"},"content":{"rendered":"

<\/p>\n

\u6df1\u5165\u7406\u89e3 Vue.js \u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578<\/h1>\n

Vue.js \u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u4e14\u9ad8\u6548\u7684 JavaScript \u6846\u67b6\uff0c\u5c08\u70ba\u958b\u767c\u52d5\u614b\u548c\u9ad8\u6027\u80fd\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u800c\u8a2d\u8a08\u3002\u96a8\u8457 Vue.js \u7684\u4e0d\u65b7\u9032\u5316\uff0c\u958b\u767c\u8005\u73fe\u5728\u64c1\u6709\u66f4\u5f37\u5927\u7684\u5de5\u5177\u4f86\u5275\u5efa\u8907\u96dc\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\uff08option hook functions\uff09\uff0c\u9019\u662f\u4e00\u500b\u8b93\u958b\u767c\u8005\u80fd\u5920\u66f4\u7cbe\u78ba\u63a7\u5236\u7d44\u4ef6\u884c\u70ba\u7684\u91cd\u8981\u529f\u80fd\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\uff1f<\/h2>\n

\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\u662f Vue.js \u4e2d\u7684\u95dc\u9375\u529f\u80fd\uff0c\u5141\u8a31\u958b\u767c\u8005\u5728\u7d44\u4ef6\u7684\u751f\u547d\u5468\u671f\u4e2d\u6dfb\u52a0\u81ea\u5b9a\u7fa9\u884c\u70ba\u3002\u9019\u4e9b\u9264\u5b50\u51fd\u6578\u53ef\u4ee5\u5728\u7d44\u4ef6\u7684\u4e0d\u540c\u968e\u6bb5\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u521d\u59cb\u5316\u6216\u92b7\u6bc0\u6642\u7684\u4efb\u52d9\u3002\u9019\u4f7f\u5f97\u7d44\u4ef6\u4e0d\u50c5\u50c5\u662f\u975c\u614b\u7684 UI \u7d44\u4ef6\uff0c\u9084\u80fd\u5920\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u9032\u884c\u52d5\u614b\u7ba1\u7406\u3002<\/p>\n

2025 \u6700\u65b0\u7684\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\u4f7f\u7528\u65b9\u6cd5<\/h2>\n

\u8981\u4f7f\u7528\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\uff0c\u958b\u767c\u8005\u9700\u8981\u5728\u5b9a\u7fa9\u7d44\u4ef6\u6642\u63d0\u4f9b\u4e00\u500b\u540d\u70ba `hooks` \u7684\u9078\u9805\uff0c\u4e26\u5728\u5176\u4e2d\u6307\u5b9a\u9700\u8981\u57f7\u884c\u7684\u51fd\u6578\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u9019\u4e9b\u9264\u5b50\u51fd\u6578\u7684\u7bc4\u4f8b\u3002<\/p>\n

\u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u57f7\u884c\u7684\u64cd\u4f5c<\/h3>\n

\u5982\u679c\u958b\u767c\u8005\u60f3\u8981\u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u57f7\u884c\u4e00\u4e9b\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5c07\u4e00\u500b\u540d\u70ba `init` \u7684\u51fd\u6578\u6dfb\u52a0\u5230 `hooks` \u9078\u9805\u4e2d\uff1a<\/p>\n

\nVue.component('my-component', {\n  hooks: {\n    init: function() {\n      console.log('\u7d44\u4ef6\u5df2\u521d\u59cb\u5316');\n      \/\/ \u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u57f7\u884c\u7684\u64cd\u4f5c\n    }\n  }\n});\n<\/code><\/pre>\n
\u5728\u7d44\u4ef6\u88ab\u92b7\u6bc0\u6642\u57f7\u884c\u7684\u64cd\u4f5c<\/h3>\n
\u540c\u6a23\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u7d44\u4ef6\u88ab\u92b7\u6bc0\u6642\u57f7\u884c\u4e00\u4e9b\u6e05\u7406\u64cd\u4f5c\uff0c\u9019\u53ef\u4ee5\u901a\u904e\u6dfb\u52a0\u4e00\u500b\u540d\u70ba `destroy` \u7684\u51fd\u6578\u4f86\u5be6\u73fe\uff1a<\/p>\n
\nVue.component('my-component', {\n  hooks: {\n    destroy: function() {\n      console.log('\u7d44\u4ef6\u5373\u5c07\u88ab\u92b7\u6bc0');\n      \/\/ \u5728\u7d44\u4ef6\u88ab\u92b7\u6bc0\u6642\u57f7\u884c\u7684\u64cd\u4f5c\n    }\n  }\n});\n<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n
\u5728\u4f7f\u7528\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\u6642\uff0c\u5982\u679c\u9047\u5230\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n
1. **\u9264\u5b50\u51fd\u6578\u672a\u6b63\u78ba\u57f7\u884c**\uff1a\u78ba\u4fdd\u9264\u5b50\u51fd\u6578\u540d\u7a31\u6b63\u78ba\uff0c\u4e26\u4e14\u51fd\u6578\u5167\u90e8\u6c92\u6709\u932f\u8aa4\u3002
\n2. **\u4f5c\u7528\u57df\u554f\u984c**\uff1a\u5728\u9264\u5b50\u51fd\u6578\u4e2d\u4f7f\u7528 `this` \u6642\uff0c\u8981\u78ba\u8a8d\u5176\u6307\u5411\u6b63\u78ba\u7684\u4e0a\u4e0b\u6587\u3002
\n3. **\u6027\u80fd\u8003\u91cf**\uff1a\u5728\u9264\u5b50\u51fd\u6578\u4e2d\u57f7\u884c\u904e\u65bc\u7e41\u91cd\u7684\u64cd\u4f5c\u53ef\u80fd\u5f71\u97ff\u6027\u80fd\uff0c\u5efa\u8b70\u5c07\u91cd\u7684\u8a08\u7b97\u79fb\u81f3\u8a08\u7b97\u5c6c\u6027\u6216\u65b9\u6cd5\u4e2d\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u57fa\u672c\u7684\u521d\u59cb\u5316\u548c\u92b7\u6bc0\u64cd\u4f5c\uff0c\u9084\u53ef\u4ee5\u64f4\u5c55\u5230\u5176\u4ed6\u61c9\u7528\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n
– **\u81ea\u5b9a\u7fa9\u4e8b\u4ef6\u76e3\u807d**\uff1a\u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u7d81\u5b9a\u7279\u5b9a\u4e8b\u4ef6\uff0c\u4e26\u5728\u92b7\u6bc0\u6642\u89e3\u9664\u7d81\u5b9a\u3002
\n– **\u6578\u64da\u52a0\u8f09**\uff1a\u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u5f9e API \u52a0\u8f09\u6578\u64da\uff0c\u4e26\u5728\u7d44\u4ef6\u92b7\u6bc0\u6642\u9032\u884c\u6e05\u7406\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u900f\u904e\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u9078\u9805\u9264\u5b50\u51fd\u6578\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728 Vue.js \u4e2d\u66f4\u52a0\u7cbe\u78ba\u5730\u63a7\u5236\u7d44\u4ef6\u7684\u884c\u70ba\u3002\u9019\u4e9b\u5de5\u5177\u4e0d\u50c5\u63d0\u9ad8\u4e86\u958b\u767c\u6548\u7387\uff0c\u9084\u4f7f\u5f97\u69cb\u5efa\u8907\u96dc\u61c9\u7528\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u548c\u76f4\u89c0\u3002\u7121\u8ad6\u662f\u521d\u59cb\u5316\u64cd\u4f5c\u9084\u662f\u92b7\u6bc0\u64cd\u4f5c\uff0c\u6b63\u78ba\u4f7f\u7528\u9264\u5b50\u51fd\u6578\u90fd\u80fd\u70ba\u4f60\u7684\u61c9\u7528\u5e36\u4f86\u986f\u8457\u7684\u63d0\u5347\u3002<\/p>\n
Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
1. Vue.js \u7684\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u9264\u5b50\u51fd\u6578\u6709\u54ea\u4e9b\u5e38\u898b\u7528\u9014\uff1f<\/h3>\n
\u7b54\uff1a\u5e38\u898b\u7528\u9014\u5305\u62ec\u5728\u7d44\u4ef6\u521d\u59cb\u5316\u6642\u52a0\u8f09\u6578\u64da\u3001\u8a2d\u7f6e\u4e8b\u4ef6\u76e3\u807d\u5668\uff0c\u6216\u5728\u7d44\u4ef6\u88ab\u92b7\u6bc0\u6642\u9032\u884c\u6e05\u7406\u7b49\u3002<\/p>\n
2. \u4f7f\u7528\u9264\u5b50\u51fd\u6578\u6642\u9700\u8981\u6ce8\u610f\u4ec0\u9ebc\uff1f<\/h3>\n
\u7b54\uff1a\u9700\u8981\u6ce8\u610f\u9264\u5b50\u51fd\u6578\u7684\u4f5c\u7528\u57df\u548c\u6027\u80fd\uff0c\u78ba\u4fdd\u4e0d\u5728\u9264\u5b50\u4e2d\u57f7\u884c\u904e\u65bc\u7e41\u91cd\u7684\u8a08\u7b97\u3002<\/p>\n
3. \u5982\u4f55\u5728\u9264\u5b50\u51fd\u6578\u4e2d\u8a2a\u554f\u7d44\u4ef6\u7684\u6578\u64da\u6216\u65b9\u6cd5\uff1f<\/h3>\n
\u7b54\uff1a\u5728\u9264\u5b50\u51fd\u6578\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 `this` \u95dc\u9375\u5b57\u8a2a\u554f\u7d44\u4ef6\u7684\u6578\u64da\u548c\u65b9\u6cd5\uff0c\u4f46\u9700\u6ce8\u610f\u5176\u6307\u5411\u7684\u4e0a\u4e0b\u6587\u3002<\/p>\n
—<\/p>\n","protected":false},"excerpt":{"rendered":"
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