{"id":5973,"date":"2025-06-16T09:54:00","date_gmt":"2025-06-17T02:21:00","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5973"},"modified":"2025-06-17T09:54:00","modified_gmt":"2025-06-17T02:21:00","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8vue-js%e4%b8%ad%e7%9a%84%e8%a8%88%e7%ae%97%e5%b1%ac%e6%80%a7%e7%bc%93%e5%ad%98","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/vue-js\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8vue-js%e4%b8%ad%e7%9a%84%e8%a8%88%e7%ae%97%e5%b1%ac%e6%80%a7%e7%bc%93%e5%ad%98\/","title":{"rendered":"\u6df1\u5165\u5b78\u7fd2 Vue.js \u4e2d\u7684\u8a08\u7b97\u5c6c\u6027\u7de9\u5b58\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

<\/p>\n

\u6df1\u5165\u5b78\u7fd2 Vue.js \u4e2d\u7684\u8a08\u7b97\u5c6c\u6027\u7de9\u5b58\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10<\/h1>\n

Vue \u662f\u4e00\u500b\u5f37\u5927\u7684 JavaScript \u6846\u67b6\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u69cb\u5efa\u9ad8\u54c1\u8cea\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u3002\u5728 Vue \u4e2d\uff0c\u8a08\u7b97\u5c6c\u6027\uff08computed properties\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u8907\u96dc\u7684\u8a08\u7b97\u7d50\u679c\u7de9\u5b58\u8d77\u4f86\uff0c\u5f9e\u800c\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 Vue \u4e2d\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u7de9\u5b58\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u53ca\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u8a08\u7b97\u5c6c\u6027\uff1f<\/h2>\n

\u8a08\u7b97\u5c6c\u6027\u662f Vue \u4e2d\u7684\u4e00\u7a2e\u529f\u80fd\uff0c\u5141\u8a31\u958b\u767c\u8005\u5b9a\u7fa9\u57fa\u65bc\u5176\u4ed6\u6578\u64da\u7684\u8a08\u7b97\u7d50\u679c\uff0c\u4e26\u81ea\u52d5\u7de9\u5b58\u9019\u4e9b\u7d50\u679c\u3002\u7576\u4f9d\u8cf4\u7684\u6578\u64da\u6c92\u6709\u8b8a\u5316\u6642\uff0c\u8a08\u7b97\u5c6c\u6027\u6703\u8fd4\u56de\u7de9\u5b58\u7684\u7d50\u679c\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8a08\u7b97\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n

\u5982\u4f55\u5728 Vue \u4e2d\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u7de9\u5b58\uff1f<\/h2>\n

\u5728 Vue \u4e2d\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u9700\u8981\u5728 Vue \u5be6\u4f8b\u4e2d\u5b9a\u7fa9\u4e00\u500b `computed` \u5c6c\u6027\u5373\u53ef\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u6b63\u78ba\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u7684\u793a\u7bc4\uff1a<\/p>\n

\n\/\/ \u5b9a\u7fa9\u4e00\u500b Vue \u5be6\u4f8b\nvar app = new Vue({\n  el: '#app',\n  data: {\n    message: 'Hello World!'\n  },\n  computed: {\n    \/\/ \u5b9a\u7fa9\u8a08\u7b97\u5c6c\u6027\n    reversedMessage: function() {\n      return this.message.split('').reverse().join('');\n    }\n  }\n});\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b `computed` \u5c6c\u6027 `reversedMessage`\uff0c\u5b83\u6703\u5c07 `message` \u5b57\u7b26\u4e32\u53cd\u8f49\u3002\u6ce8\u610f\uff0c\u8a08\u7b97\u5c6c\u6027\u6703\u81ea\u52d5\u76e3\u807d\u5176\u4f9d\u8cf4\u7684\u6578\u64da\uff0c\u7576 `message` \u6539\u8b8a\u6642\uff0c`reversedMessage` \u4e5f\u6703\u81ea\u52d5\u66f4\u65b0\u3002<\/p>\n
\u8a08\u7b97\u5c6c\u6027\u7684\u6700\u4f73\u5be6\u8e10<\/h3>\n
1. **\u907f\u514d\u526f\u4f5c\u7528**\uff1a\u8a08\u7b97\u5c6c\u6027\u61c9\u8a72\u662f\u7d14\u51fd\u6578\uff0c\u4e0d\u61c9\u8a72\u5c0d\u5916\u90e8\u72c0\u614b\u7522\u751f\u5f71\u97ff\u3002
\n2. **\u4f7f\u7528 `this` \u5f15\u7528\u6578\u64da**\uff1a\u5728\u8a08\u7b97\u5c6c\u6027\u4e2d\uff0c\u4f7f\u7528 `this` \u4f86\u5f15\u7528 Vue \u5be6\u4f8b\u7684\u6578\u64da\uff0c\u9019\u6a23\u80fd\u78ba\u4fdd\u8a08\u7b97\u5c6c\u6027\u6b63\u78ba\u5730\u76e3\u807d\u4f9d\u8cf4\u7684\u6578\u64da\u3002
\n3. **\u9069\u6642\u4f7f\u7528**\uff1a\u8a08\u7b97\u5c6c\u6027\u9069\u5408\u7528\u65bc\u9700\u8981\u4f9d\u8cf4\u5176\u4ed6\u6578\u64da\u9032\u884c\u8a08\u7b97\u7684\u60c5\u6cc1\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8a08\u7b97\u904b\u7b97\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u82e5\u5728\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u6642\u9047\u5230\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n
– **\u8a08\u7b97\u5c6c\u6027\u672a\u66f4\u65b0**\uff1a\u78ba\u4fdd\u4f9d\u8cf4\u7684\u6578\u64da\u5df2\u6b63\u78ba\u5ba3\u544a\u70ba `data` \u5c6c\u6027\uff0c\u4e26\u901a\u904e `this` \u5f15\u7528\u3002
\n– **\u6027\u80fd\u554f\u984c**\uff1a\u5982\u679c\u8a08\u7b97\u904e\u7a0b\u4e2d\u6d89\u53ca\u5927\u91cf\u904b\u7b97\uff0c\u8003\u616e\u4f7f\u7528\u65b9\u6cd5\uff08methods\uff09\u53d6\u4ee3\u8a08\u7b97\u5c6c\u6027\uff0c\u4e26\u624b\u52d5\u89f8\u767c\u66f4\u65b0\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
\u8a08\u7b97\u5c6c\u6027\u4e0d\u50c5\u9650\u65bc\u5b57\u7b26\u4e32\u53cd\u8f49\uff0c\u9084\u53ef\u4ee5\u61c9\u7528\u65bc\uff1a<\/p>\n
– \u6578\u64da\u683c\u5f0f\u5316\uff08\u5982\u65e5\u671f\u683c\u5f0f\uff09
\n– \u6578\u64da\u904e\u6ffe\u8207\u6392\u5e8f
\n– \u52d5\u614b\u986f\u793a\u8a08\u7b97\u7e3d\u548c\u6216\u5e73\u5747\u503c<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u8a08\u7b97\u5c6c\u6027\u662f Vue \u7684\u4e00\u500b\u5f37\u5927\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u8a08\u7b97\u6578\u64da\u3002\u5728 Vue \u4e2d\u4f7f\u7528\u8a08\u7b97\u5c6c\u6027\u7de9\u5b58\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u9700\u5728 Vue \u5be6\u4f8b\u4e2d\u5b9a\u7fa9 `computed` \u5c6c\u6027\u5373\u53ef\u3002\u900f\u904e\u6b63\u78ba\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u8a08\u7b97\u5c6c\u6027\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u3002<\/p>\n
\u5e38\u898b\u554f\u984c\u89e3\u7b54 (Q&A)<\/h2>\n
Q1: \u8a08\u7b97\u5c6c\u6027\u548c\u65b9\u6cd5\u6709\u4ec0\u9ebc\u5340\u5225\uff1f<\/h3>\n
A1: \u8a08\u7b97\u5c6c\u6027\u662f\u57fa\u65bc\u5176\u4f9d\u8cf4\u7684\u6578\u64da\u81ea\u52d5\u8a08\u7b97\u7684\uff0c\u4e26\u4e14\u6703\u7de9\u5b58\u7d50\u679c\uff1b\u800c\u65b9\u6cd5\u6bcf\u6b21\u8abf\u7528\u6642\u90fd\u6703\u91cd\u65b0\u57f7\u884c\u8a08\u7b97\u3002<\/p>\n
Q2: \u5982\u4f55\u5728\u8a08\u7b97\u5c6c\u6027\u4e2d\u4f7f\u7528\u975e\u97ff\u61c9\u5f0f\u6578\u64da\uff1f<\/h3>\n
A2: \u82e5\u8981\u5728\u8a08\u7b97\u5c6c\u6027\u4e2d\u4f7f\u7528\u975e\u97ff\u61c9\u5f0f\u6578\u64da\uff0c\u9700\u5c07\u5176\u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u5230\u8a08\u7b97\u5c6c\u6027\u4e2d\uff0c\u4e26\u624b\u52d5\u66f4\u65b0\u76f8\u95dc\u6578\u64da\u3002<\/p>\n
Q3: \u8a08\u7b97\u5c6c\u6027\u662f\u5426\u5c0d\u6027\u80fd\u6709\u5f71\u97ff\uff1f<\/h3>\n
A3: \u5728\u5927\u591a\u6578\u60c5\u6cc1\u4e0b\uff0c\u8a08\u7b97\u5c6c\u6027\u80fd\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u5c0d\u65bc\u8907\u96dc\u8a08\u7b97\uff0c\u61c9\u8b39\u614e\u4f7f\u7528\uff0c\u907f\u514d\u904e\u5ea6\u8a08\u7b97\u3002
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6458\u8981\uff1aVue.js\u662f\u4e00\u500b\u5f37\u5927\u7684JavaScript\u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u8f15\u9b06\u5730\u5275\u5efa\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Vue.js\u4e2d\u7684\u8a08\u7b97\u5c6c\u6027\u7f13\u5b58\u4f86\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[180,179],"tags":[178,177],"class_list":["post-5973","post","type-post","status-publish","format-standard","hentry","category-vue","category-vue-js","tag-vue","tag-vue-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1yl","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=5973"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5973\/revisions"}],"predecessor-version":[{"id":5974,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5973\/revisions\/5974"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}