{"id":7971,"date":"2023-11-28T20:08:43","date_gmt":"2023-11-28T12:08:43","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=7971"},"modified":"2023-12-02T20:00:31","modified_gmt":"2023-12-02T12:00:31","slug":"vue-zhong-shuo-yi-xiavmodel-de-yuan-li","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-shuo-yi-xiavmodel-de-yuan-li\/","title":{"rendered":"Vue \u4e2d\u8bf4\u4e00\u4e0b v-model \u7684\u539f\u7406\uff1f"},"content":{"rendered":"

v-model<\/code> \u662f Vue \u4e2d\u7528\u4e8e\u5728\u8868\u5355\u5143\u7d20\u548c Vue \u5b9e\u4f8b\u7684\u6570\u636e\u4e4b\u95f4\u5efa\u7acb\u53cc\u5411\u7ed1\u5b9a\u7684\u6307\u4ee4\u3002\u5b83\u80cc\u540e\u7684\u539f\u7406\u662f\u5229\u7528\u4e86\u8868\u5355\u5143\u7d20\u7684\u8f93\u5165\u4e8b\u4ef6\u4ee5\u53ca\u5bf9\u5e94\u8868\u5355\u5143\u7d20\u7684\u5c5e\u6027\u548c\u503c\u7684\u7ed1\u5b9a\u3002<\/p>\n

    \n
  1. \n

    \u6570\u636e\u53cc\u5411\u7ed1\u5b9a\uff1a<\/strong> v-model<\/code> \u53ef\u4ee5\u5c06\u8868\u5355\u5143\u7d20\u7684\u503c\u4e0e Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u53cc\u5411\u7ed1\u5b9a\uff0c\u5f53\u8868\u5355\u5143\u7d20\u7684\u503c\u53d1\u751f\u53d8\u5316\u65f6\uff0cVue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\u4e5f\u4f1a\u76f8\u5e94\u5730\u66f4\u65b0\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n<\/li>\n

  2. \n

    \u8bed\u6cd5\u7cd6\uff1a<\/strong> v-model<\/code> \u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u8bed\u6cd5\u7cd6\uff0c\u6839\u636e\u4e0d\u540c\u7684\u8868\u5355\u5143\u7d20\uff08\u6bd4\u5982 <input><\/code>\u3001<textarea><\/code>\u3001<select><\/code> \u7b49\uff09\u548c\u7c7b\u578b\uff08\u6bd4\u5982\u6587\u672c\u3001\u590d\u9009\u6846\u3001\u5355\u9009\u6846\u7b49\uff09\u4f1a\u4ea7\u751f\u4e0d\u540c\u7684\u6548\u679c\u3002<\/p>\n<\/li>\n

  3. \n

    \u4e8b\u4ef6\u76d1\u542c\u548c\u5c5e\u6027\u7ed1\u5b9a\uff1a<\/strong> \u5728\u4e0d\u540c\u7c7b\u578b\u7684\u8868\u5355\u5143\u7d20\u4e0a\uff0cv-model<\/code> \u5b9e\u9645\u4e0a\u505a\u4e86\u4ee5\u4e0b\u4e8b\u60c5\uff1a<\/p>\n

      \n
    • \u5bf9\u4e8e\u8f93\u5165\u6846\uff08<input><\/code>\u3001<textarea><\/code>\uff09\uff1a\u76d1\u542c\u8f93\u5165\u4e8b\u4ef6\uff0c\u5e76\u6839\u636e\u4e8b\u4ef6\u66f4\u65b0 Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\uff0c\u540c\u65f6\u5c06\u6570\u636e\u7ed1\u5b9a\u5230\u8868\u5355\u5143\u7d20\u7684 value<\/code> \u5c5e\u6027\u4e0a\u3002<\/li>\n
    • \u5bf9\u4e8e\u590d\u9009\u6846\u548c\u5355\u9009\u6846\uff08<input type="checkbox"><\/code>\u3001<input type="radio"><\/code>\uff09\uff1a\u76d1\u542c\u53d8\u5316\u4e8b\u4ef6\uff0c\u5e76\u6839\u636e\u9009\u4e2d\u72b6\u6001\u66f4\u65b0 Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\uff0c\u5e76\u5c06\u6570\u636e\u7ed1\u5b9a\u5230\u8868\u5355\u5143\u7d20\u7684 checked<\/code> \u5c5e\u6027\u4e0a\u3002<\/li>\n
    • \u5bf9\u4e8e\u4e0b\u62c9\u9009\u62e9\u6846\uff08<select><\/code>\uff09\uff1a\u76d1\u542c\u53d8\u5316\u4e8b\u4ef6\uff0c\u5e76\u6839\u636e\u9009\u4e2d\u7684\u503c\u66f4\u65b0 Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\uff0c\u5e76\u5c06\u6570\u636e\u7ed1\u5b9a\u5230\u9009\u4e2d\u7684 <option><\/code> \u5143\u7d20\u7684 selected<\/code> \u5c5e\u6027\u4e0a\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

      \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cv-model<\/code> \u4f7f\u5f97\u8868\u5355\u5143\u7d20\u7684\u503c\u4e0e Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\u4fdd\u6301\u540c\u6b65\uff0c\u5b9e\u73b0\u4e86\u53cc\u5411\u7ed1\u5b9a\u3002\u8fd9\u7b80\u5316\u4e86\u5f00\u53d1\u8005\u5904\u7406\u8868\u5355\u8f93\u5165\u7684\u64cd\u4f5c\uff0c\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      v-model \u662f Vue \u4e2d\u7528\u4e8e\u5728\u8868\u5355\u5143\u7d20\u548c Vue \u5b9e\u4f8b\u7684\u6570\u636e\u4e4b\u95f4\u5efa\u7acb\u53cc\u5411\u7ed1\u5b9a\u7684\u6307\u4ee4\u3002\u5b83\u80cc\u540e\u7684\u539f\u7406\u662f\u5229\u7528\u4e86 […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-7971","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=7971"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7971\/revisions"}],"predecessor-version":[{"id":14007,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7971\/revisions\/14007"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=7971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=7971"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=7971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}