{"id":6041,"date":"2025-06-13T10:16:31","date_gmt":"2025-06-17T02:32:30","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6041"},"modified":"2025-06-17T10:16:31","modified_gmt":"2025-06-17T02:32:30","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%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4-2","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%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4-2\/","title":{"rendered":"\u6df1\u5165\u5b78\u7fd2 Vue.js \u81ea\u5b9a\u7fa9\u6307\u4ee4\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

<\/p>\n

\u6df1\u5165\u5b78\u7fd2 Vue.js \u81ea\u5b9a\u7fa9\u6307\u4ee4<\/h1>\n

Vue.js \u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684 JavaScript \u6846\u67b6\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5feb\u901f\u69cb\u5efa\u9ad8\u54c1\u8cea\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u3002\u81ea\u5b9a\u7fa9\u6307\u4ee4\u662f Vue.js \u7684\u4e00\u500b\u5f37\u5927\u529f\u80fd\uff0c\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u5c07\u8907\u96dc\u7684\u529f\u80fd\u8f15\u9b06\u96c6\u6210\u9032\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff0c\u4e26\u63d0\u4f9b 2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff1f<\/h2>\n

\u81ea\u5b9a\u7fa9\u6307\u4ee4\u662f Vue.js \u4e2d\u7684\u4e00\u7a2e\u529f\u80fd\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u64f4\u5c55 HTML \u7684\u80fd\u529b\uff0c\u5c07\u6a19\u6e96\u7684 HTML \u5143\u7d20\u8f49\u63db\u70ba\u5177\u6709\u7279\u6b8a\u529f\u80fd\u7684\u81ea\u5b9a\u7fa9\u5143\u7d20\u3002\u9019\u7a2e\u64f4\u5c55\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u7c21\u5316\u4ee3\u78bc\u7d50\u69cb\u4e26\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n

\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff1f<\/h2>\n

\u5728 Vue.js \u4e2d\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u9700\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u5b9a\u7fa9\u4e00\u500b\u6307\u4ee4\u5373\u53ef\u3002\u4ee5\u4e0b\u662f 2025 \u5e74\u6700\u65b0\u7684\u81ea\u5b9a\u7fa9\u6307\u4ee4\u8a9e\u6cd5\u793a\u4f8b\uff1a<\/p>\n

\nVue.directive('my-directive', {\n  \/\/ \u7576\u7d81\u5b9a\u5143\u7d20\u88ab\u63d2\u5165\u7236 DOM \u4e2d\n  inserted(el, binding) {\n    \/\/ \u8655\u7406\u81ea\u5b9a\u7fa9\u6307\u4ee4\n    el.style.color = binding.value; \/\/ \u8a2d\u7f6e\u984f\u8272\u70ba\u6307\u4ee4\u7684\u503c\n  }\n});\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70ba `my-directive` \u7684\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff0c\u7576\u8a72\u6307\u4ee4\u7d81\u5b9a\u7684\u5143\u7d20\u88ab\u63d2\u5165\u5230 DOM \u4e2d\u6642\uff0c\u6703\u5c07\u5143\u7d20\u7684\u984f\u8272\u8a2d\u7f6e\u70ba\u6307\u4ee4\u7684\u503c\u3002\u9019\u6a23\u7684\u7528\u6cd5\u4e0d\u50c5\u7c21\u55ae\u660e\u77ad\uff0c\u800c\u4e14\u7b26\u5408 Vue.js \u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n
\u5be6\u4f5c\u7bc4\u4f8b<\/h2>\n
\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728 Vue \u61c9\u7528\u7a0b\u5f0f\u4e2d\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff1a<\/p>\n
\n
\n  
\u9019\u662f\u4e00\u500b\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7bc4\u4f8b<\/h1>\n<\/div>\n<\/code><\/pre>\n
\nnew Vue({\n  el: '#app'\n});\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u7576\u6a19\u984c\u88ab\u6e32\u67d3\u6642\uff0c\u4f7f\u7528\u4e86 `v-my-directive` \u6307\u4ee4\uff0c\u4e26\u4e14\u50b3\u5165\u4e86\u984f\u8272\u53c3\u6578 `’red’`\uff0c\u4f7f\u5f97\u6a19\u984c\u7684\u984f\u8272\u8b8a\u70ba\u7d05\u8272\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n
\u5728\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff1a<\/p>\n
1. **\u6307\u4ee4\u672a\u751f\u6548**\uff1a\u8acb\u78ba\u8a8d\u6307\u4ee4\u540d\u7a31\u662f\u5426\u6b63\u78ba\uff0c\u4e26\u6aa2\u67e5\u7d81\u5b9a\u7684\u5143\u7d20\u662f\u5426\u5728 Vue \u5be6\u4f8b\u4e2d\u3002
\n2. **\u6a23\u5f0f\u672a\u61c9\u7528**\uff1a\u78ba\u4fdd\u60a8\u5728\u6307\u4ee4\u5167\u90e8\u6b63\u78ba\u8655\u7406\u4e86 DOM \u64cd\u4f5c\uff0c\u4e26\u4e14\u6c92\u6709 CSS \u512a\u5148\u7d1a\u7684\u554f\u984c\u3002<\/p>\n
\u6700\u4f73\u5be6\u8e10\u5efa\u8b70\uff1a
\n– \u4f7f\u7528 `inserted` \u9264\u5b50\u4f86\u64cd\u4f5c DOM\uff0c\u78ba\u4fdd\u5143\u7d20\u5df2\u7d93\u88ab\u6dfb\u52a0\u5230\u6587\u6a94\u4e2d\u3002
\n– \u5c07\u6307\u4ee4\u908f\u8f2f\u5c01\u88dd\u5230\u51fd\u6578\u4e2d\uff0c\u4f7f\u4ee3\u78bc\u66f4\u5177\u53ef\u8b80\u6027\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
\u81ea\u5b9a\u7fa9\u6307\u4ee4\u53ef\u4ee5\u7528\u65bc\u8a31\u591a\u61c9\u7528\u5834\u666f\uff0c\u4f8b\u5982\uff1a
\n– \u5275\u5efa\u53ef\u91cd\u7528\u7684 UI \u7d44\u4ef6
\n– \u5be6\u73fe\u81ea\u5b9a\u7fa9\u7684\u4e8b\u4ef6\u8655\u7406
\n– \u6574\u5408\u7b2c\u4e09\u65b9\u5eab\u548c\u6846\u67b6<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff0c\u4e26\u63d0\u4f9b\u4e86 2025 \u6700\u65b0\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\u3002\u81ea\u5b9a\u7fa9\u6307\u4ee4\u4e0d\u50c5\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u9084\u80fd\u7c21\u5316\u4ee3\u78bc\u7d50\u69cb\uff0c\u589e\u5f37\u61c9\u7528\u7a0b\u5f0f\u7684\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n
Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
Q: \u81ea\u5b9a\u7fa9\u6307\u4ee4\u53ef\u4ee5\u7528\u65bc\u54ea\u4e9b\u5834\u666f\uff1f<\/h3>\n
A: \u81ea\u5b9a\u7fa9\u6307\u4ee4\u53ef\u7528\u65bc\u5275\u5efa\u53ef\u91cd\u7528\u7684 UI \u7d44\u4ef6\u3001\u5be6\u73fe\u81ea\u5b9a\u7fa9\u7684\u4e8b\u4ef6\u8655\u7406\u548c\u6574\u5408\u7b2c\u4e09\u65b9\u5eab\u7b49\u3002<\/p>\n
Q: \u5982\u4f55\u6e2c\u8a66\u81ea\u5b9a\u7fa9\u6307\u4ee4\u662f\u5426\u904b\u4f5c\u6b63\u5e38\uff1f<\/h3>\n
A: \u53ef\u4ee5\u4f7f\u7528 Vue \u7684\u958b\u767c\u8005\u5de5\u5177\u4f86\u6aa2\u67e5\u6307\u4ee4\u7684\u7d81\u5b9a\u72c0\u614b\uff0c\u4e26\u5728\u63a7\u5236\u53f0\u4e2d\u6aa2\u67e5\u53ef\u80fd\u7684\u932f\u8aa4\u4fe1\u606f\u3002<\/p>\n
Q: \u5982\u4f55\u7ba1\u7406\u591a\u500b\u81ea\u5b9a\u7fa9\u6307\u4ee4\uff1f<\/h3>\n
A: \u5efa\u8b70\u5c07\u81ea\u5b9a\u7fa9\u6307\u4ee4\u5206\u7d44\u7ba1\u7406\uff0c\u4e26\u5728 Vue \u7684 global directives \u4e2d\u9032\u884c\u8a3b\u518a\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u53ef\u7dad\u8b77\u6027\u8207\u53ef\u8b80\u6027\u3002<\/h3>\n
—<\/p>\n","protected":false},"excerpt":{"rendered":"
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