{"id":4351,"date":"2025-06-11T09:12:55","date_gmt":"2025-06-17T01:39:54","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4351"},"modified":"2025-06-17T09:12:55","modified_gmt":"2025-06-17T01:39:54","slug":"%e4%ba%86%e8%a7%a3vue-js%e7%b5%84%e4%bb%b6%e5%8f%8c%e5%90%91%e6%95%b0%e6%8d%ae%e7%bb%91%e5%ae%9av-model%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/vue-js\/%e4%ba%86%e8%a7%a3vue-js%e7%b5%84%e4%bb%b6%e5%8f%8c%e5%90%91%e6%95%b0%e6%8d%ae%e7%bb%91%e5%ae%9av-model%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5\/","title":{"rendered":"\u6df1\u5165\u63a2\u8a0e Vue.js \u7d44\u4ef6\u7684\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model)\uff1a2025 \u6700\u65b0\u5be6\u4f5c\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Vue.js, \u7d44\u4ef6\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a, v-model, \u6559\u5b78, 2025\"><\/p>\n<h1>Vue.js \u7d44\u4ef6\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model)<\/h1>\n<p>Vue.js \u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684 JavaScript \u6846\u67b6\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u958b\u767c\u51fa\u9ad8\u54c1\u8cea\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u3002\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a\u662f Vue.js \u7684\u4e00\u500b\u6838\u5fc3\u7279\u6027\uff0c\u5c24\u5176\u662f <code>v-model<\/code> \u6307\u4ee4\uff0c\u4f7f\u5f97\u8cc7\u6599\u548c UI \u7684\u4e92\u52d5\u8b8a\u5f97\u7c21\u55ae\u800c\u9ad8\u6548\u3002<\/p>\n<h2>\u4ec0\u9ebc\u662f\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model)<\/h2>\n<p>\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model) \u5141\u8a31\u958b\u767c\u8005\u5c07\u8868\u55ae\u5143\u7d20\u7684\u503c\u76f4\u63a5\u7d81\u5b9a\u5230 Vue \u5be6\u4f8b\u7684\u8cc7\u6599\u5c6c\u6027\u4e0a\uff0c\u9019\u6a23\u7528\u6236\u5c0d\u8868\u55ae\u7684\u4efb\u4f55\u66f4\u6539\u90fd\u6703\u81ea\u52d5\u53cd\u6620\u5230\u8cc7\u6599\u6a21\u578b\u4e2d\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n<h2>Vue.js \u7d44\u4ef6\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model) \u7684\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u57fa\u672c\u7684 <code>v-model<\/code> \u7528\u6cd5\u662f\u5c07\u5176\u6dfb\u52a0\u5230\u8868\u55ae\u5143\u7d20\u4e0a\uff0c\u4ee5\u4fbf\u5c07\u8a72\u5143\u7d20\u7684\u503c\u8207 Vue.js \u7684\u8cc7\u6599\u7d81\u5b9a\u5728\u4e00\u8d77\u3002\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u4e00\u500b\u6587\u5b57\u6846\u7684\u503c\u8207 Vue.js \u7684\u8cc7\u6599\u7d81\u5b9a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code class=\"language-html\">\n<input type=\"text\" v-model=\"message\">\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c<code>v-model<\/code> \u6307\u4ee4\u5c07\u6587\u5b57\u6846\u7684\u503c\u8207 Vue.js \u4e2d\u7684 <code>message<\/code> \u8b8a\u91cf\u9032\u884c\u7d81\u5b9a\uff0c\u9019\u6a23\u7576\u7528\u6236\u5728\u6587\u5b57\u6846\u4e2d\u8f38\u5165\u5167\u5bb9\u6642\uff0c<code>message<\/code> \u8b8a\u91cf\u7684\u503c\u6703\u81ea\u52d5\u66f4\u65b0\u3002<\/p>\n<h2>Vue.js \u7d44\u4ef6\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model) \u7684\u9ad8\u7d1a\u7528\u6cd5<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7528\u6cd5\uff0c<code>v-model<\/code> \u4e5f\u652f\u63f4\u4e00\u4e9b\u9ad8\u7d1a\u7279\u6027\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>v-model.lazy<\/code> \u6307\u4ee4\u4f86\u63a7\u5236\u8cc7\u6599\u66f4\u65b0\u7684\u983b\u7387\u3002\u9019\u610f\u5473\u8457\u8cc7\u6599\u5c07\u50c5\u5728\u7528\u6236\u96e2\u958b\u6587\u5b57\u6846\u6642\u624d\u6703\u66f4\u65b0\uff0c\u800c\u4e0d\u6703\u5728\u6bcf\u6b21\u8f38\u5165\u6642\u5373\u6642\u66f4\u65b0\u3002\u4ee5\u4e0b\u662f\u76f8\u95dc\u4ee3\u78bc\uff1a<\/p>\n<pre><code class=\"language-html\">\n<input type=\"text\" v-model.lazy=\"message\">\n<\/code><\/pre>\n<p>\u9019\u6bb5\u7a0b\u5f0f\u78bc\u8b93\u60a8\u53ef\u4ee5\u5728\u7528\u6236\u96e2\u958b\u6587\u5b57\u6846\u5f8c\u518d\u66f4\u65b0 <code>message<\/code> \u8b8a\u91cf\u7684\u503c\uff0c\u9019\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u8cc7\u6599\u66f4\u65b0\u6b21\u6578\u3002<\/p>\n<h2>\u932f\u8aa4\u6392\u9664\u8207\u5e38\u898b\u554f\u984c<\/h2>\n<p>\u5728\u4f7f\u7528 <code>v-model<\/code> \u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u554f\u984c\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u8cc7\u6599\u672a\u6b63\u78ba\u66f4\u65b0\uff0c\u8acb\u6aa2\u67e5\u662f\u5426\u6b63\u78ba\u7d81\u5b9a\u4e86\u8b8a\u91cf\u540d\u7a31\u3002<\/li>\n<li>\u78ba\u4fdd\u8868\u55ae\u5143\u7d20\u7684\u985e\u578b\u8207\u8cc7\u6599\u985e\u578b\u76f8\u7b26\uff0c\u4f8b\u5982\uff0c<code>v-model<\/code> \u5c0d\u65bc\u6578\u5b57\u578b\u8f38\u5165\u61c9\u4f7f\u7528 <code>type=\"number\"<\/code>\u3002<\/li>\n<\/ul>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a\u4e0d\u50c5\u9650\u65bc\u6587\u672c\u6846\uff0c\u5b83\u4e5f\u53ef\u4ee5\u61c9\u7528\u65bc\u5176\u4ed6\u8868\u55ae\u5143\u7d20\uff0c\u5982\u55ae\u9078\u6846\u3001\u8907\u9078\u6846\u3001\u9078\u64c7\u6846\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u793a\u7bc4\uff1a<\/p>\n<pre><code class=\"language-html\">\n<!-- \u55ae\u9078\u6846 -->\n<input type=\"radio\" v-model=\"picked\" value=\"A\"> A\n<input type=\"radio\" v-model=\"picked\" value=\"B\"> B\n\n<!-- \u8907\u9078\u6846 -->\n<input type=\"checkbox\" v-model=\"checked\"> Check me\n<\/code><\/pre>\n<p>\u9019\u4e9b\u7bc4\u4f8b\u5c55\u793a\u4e86 <code>v-model<\/code> \u5982\u4f55\u5728\u4e0d\u540c\u7684\u8868\u55ae\u5143\u7d20\u4e2d\u5be6\u73fe\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a\uff0c\u63d0\u5347\u4f7f\u7528\u8005\u7684\u4e92\u52d5\u9ad4\u9a57\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>Vue.js \u7684\u7d44\u4ef6\u96d9\u5411\u8cc7\u6599\u7d81\u5b9a (v-model) \u662f\u4e00\u500b\u5f37\u5927\u7684\u529f\u80fd\uff0c\u5b83\u8b93\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u7ba1\u7406\u8cc7\u6599\u8207 UI \u4e4b\u9593\u7684\u4e92\u52d5\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7528\u6cd5\u9084\u662f\u9ad8\u7d1a\u7528\u6cd5\uff0c<code>v-model<\/code> \u90fd\u80fd\u5e6b\u52a9\u60a8\u66f4\u9ad8\u6548\u5730\u958b\u767c Web \u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: v-model \u53ea\u80fd\u7528\u65bc\u8f38\u5165\u6846\u55ce\uff1f<\/h3>\n<p>A1: \u4e0d\uff0c<code>v-model<\/code> \u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u8868\u55ae\u5143\u7d20\uff0c\u5982\u9078\u64c7\u6846\u3001\u8907\u9078\u6846\u548c\u55ae\u9078\u6846\u7b49\u3002<\/p>\n<h3>Q2: \u5982\u4f55\u8655\u7406\u591a\u500b\u8907\u9078\u6846\u7684\u8cc7\u6599\uff1f<\/h3>\n<p>A2: \u60a8\u53ef\u4ee5\u5c07 <code>v-model<\/code> \u7d81\u5b9a\u5230\u4e00\u500b\u6578\u7d44\uff0c\u6240\u6709\u88ab\u52fe\u9078\u7684\u8907\u9078\u6846\u7684\u503c\u5c07\u81ea\u52d5\u6dfb\u52a0\u5230\u8a72\u6578\u7d44\u4e2d\u3002<\/p>\n<h3>Q3: \u5982\u4f55\u63a7\u5236\u8cc7\u6599\u66f4\u65b0\u7684\u983b\u7387\uff1f<\/h3>\n<p>A3: \u60a8\u53ef\u4ee5\u4f7f\u7528 <code>v-model.lazy<\/code> \u6307\u4ee4\uff0c\u4f7f\u8cc7\u6599\u50c5\u5728\u8868\u55ae\u5143\u7d20\u5931\u53bb\u7126\u9ede\u6642\u66f4\u65b0\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Vue.js\u7d44\u4ef6\u53cc\u5411\u6570\u636e\u7ed1\u5b9a(v-model)\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528v-model\u4f86\u7d81\u5b9a\u6578\u64da\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u6539\u5584\u7528\u6236\u9ad4\u9a57\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-4351","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\/pcFK27-18b","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4351","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=4351"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4351\/revisions"}],"predecessor-version":[{"id":4352,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4351\/revisions\/4352"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}