{"id":8150,"date":"2023-11-28T20:16:11","date_gmt":"2023-11-28T12:16:11","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8150"},"modified":"2023-12-02T21:36:38","modified_gmt":"2023-12-02T13:36:38","slug":"vue-zhongvmodel-de-li-jie","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhongvmodel-de-li-jie\/","title":{"rendered":"Vue \u4e2d v-model \u7684\u7406\u89e3\uff1f"},"content":{"rendered":"<p><code>v-model<\/code> \u662f Vue \u4e2d\u7528\u6765\u5b9e\u73b0\u8868\u5355\u5143\u7d20\u548c\u6570\u636e\u5c5e\u6027\u4e4b\u95f4\u53cc\u5411\u7ed1\u5b9a\u7684\u6307\u4ee4\u3002<\/p>\n<h3><a id=\"%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u5de5\u4f5c\u539f\u7406\uff1a<\/h3>\n<ul>\n<li><code>v-model<\/code> \u662f\u4e00\u4e2a\u8bed\u6cd5\u7cd6\uff0c\u5b83\u80fd\u591f\u5728\u8868\u5355\u5143\u7d20\u548c Vue \u5b9e\u4f8b\u7684\u6570\u636e\u5c5e\u6027\u4e4b\u95f4\u5efa\u7acb\u53cc\u5411\u7ed1\u5b9a\u5173\u7cfb\u3002<\/li>\n<li>\u5bf9\u4e8e\u4e0d\u540c\u7c7b\u578b\u7684\u8868\u5355\u5143\u7d20\uff08\u6bd4\u5982 <code>&lt;input&gt;<\/code>\u3001<code>&lt;textarea&gt;<\/code>\u3001<code>&lt;select&gt;<\/code> \u7b49\uff09\uff0c<code>v-model<\/code> \u4f1a\u6839\u636e\u5143\u7d20\u7c7b\u578b\u81ea\u52a8\u9009\u62e9\u6b63\u786e\u7684\u65b9\u6cd5\u6765\u66f4\u65b0\u5143\u7d20\u503c\u3002<\/li>\n<\/ul>\n<h3><a id=\"%E7%94%A8%E6%B3%95%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u7528\u6cd5\uff1a<\/h3>\n<ul>\n<li>\u5728\u8868\u5355\u5143\u7d20\u4e0a\u4f7f\u7528 <code>v-model<\/code>\uff0c\u5c06\u5143\u7d20\u7684\u503c\u7ed1\u5b9a\u5230 Vue \u5b9e\u4f8b\u7684\u6570\u636e\u5c5e\u6027\u3002<\/li>\n<li>\u5f53\u8868\u5355\u5143\u7d20\u7684\u503c\u53d1\u751f\u53d8\u5316\u65f6\uff0cVue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\u5c5e\u6027\u4e5f\u4f1a\u968f\u4e4b\u66f4\u65b0\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u8fd9\u6837\u5c31\u5b9e\u73b0\u4e86\u8868\u5355\u5143\u7d20\u548c\u6570\u636e\u5c5e\u6027\u4e4b\u95f4\u7684\u53cc\u5411\u7ed1\u5b9a\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-vue\">&lt;template&gt;\n  &lt;input v-model=&quot;message&quot; placeholder=&quot;Enter message&quot;&gt;\n  &lt;p&gt;{{ message }}&lt;\/p&gt;\n&lt;\/template&gt;\n\n&lt;script&gt;\nexport default {\n  data() {\n    return {\n      message: '' \/\/ Vue \u5b9e\u4f8b\u4e2d\u7684\u6570\u636e\u5c5e\u6027\n    };\n  }\n}\n&lt;\/script&gt;\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>v-model=&quot;message&quot;<\/code> \u5c06 <code>&lt;input&gt;<\/code> \u5143\u7d20\u548c Vue \u5b9e\u4f8b\u4e2d\u7684 <code>message<\/code> \u6570\u636e\u5c5e\u6027\u5efa\u7acb\u4e86\u53cc\u5411\u7ed1\u5b9a\u5173\u7cfb\u3002\u8f93\u5165\u6846\u4e2d\u7684\u503c\u6539\u53d8\u4f1a\u66f4\u65b0 <code>message<\/code> \u5c5e\u6027\uff0c\u800c\u4fee\u6539 <code>message<\/code> \u5c5e\u6027\u7684\u503c\u4e5f\u4f1a\u540c\u6b65\u5230\u8f93\u5165\u6846\u4e2d\u3002<\/p>\n<p><code>v-model<\/code> \u53ef\u4ee5\u4f7f\u8868\u5355\u5143\u7d20\u548c\u6570\u636e\u5c5e\u6027\u4e4b\u95f4\u7684\u4ea4\u4e92\u53d8\u5f97\u7b80\u6d01\u800c\u76f4\u89c2\uff0c\u8ba9\u5f00\u53d1\u8005\u66f4\u4fbf\u6377\u5730\u5b9e\u73b0\u53cc\u5411\u6570\u636e\u7ed1\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>v-model \u662f Vue \u4e2d\u7528\u6765\u5b9e\u73b0\u8868\u5355\u5143\u7d20\u548c\u6570\u636e\u5c5e\u6027\u4e4b\u95f4\u53cc\u5411\u7ed1\u5b9a\u7684\u6307\u4ee4\u3002 \u5de5\u4f5c\u539f\u7406\uff1a v-model \u662f\u4e00 [&hellip;]<\/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-8150","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8150","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=8150"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8150\/revisions"}],"predecessor-version":[{"id":14044,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8150\/revisions\/14044"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8150"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}