{"id":7877,"date":"2023-11-28T20:03:39","date_gmt":"2023-11-28T12:03:39","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=7877"},"modified":"2023-12-02T00:14:25","modified_gmt":"2023-12-01T16:14:25","slug":"vue-zhong-ni-yong-na-ge-zhi-ling-bian-li-dui-xiang","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-ni-yong-na-ge-zhi-ling-bian-li-dui-xiang\/","title":{"rendered":"Vue \u4e2d\u4f60\u7528\u54ea\u4e2a\u6307\u4ee4\u904d\u5386\u5bf9\u8c61\u7684\u5c5e\u6027\uff1f"},"content":{"rendered":"<p>\u5728 Vue \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>v-for<\/code> \u6307\u4ee4\u6765\u904d\u5386\u5bf9\u8c61\u7684\u5c5e\u6027\u3002\u901a\u5e38\uff0c<code>v-for<\/code> \u6307\u4ee4\u7528\u4e8e\u904d\u5386\u6570\u7ec4\uff0c\u4f46\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u7684\u8bed\u6cd5\u6765\u904d\u5386\u5bf9\u8c61\u7684\u5c5e\u6027\u3002<\/p>\n<h3><a id=\"%E9%81%8D%E5%8E%86%E5%AF%B9%E8%B1%A1%E5%B1%9E%E6%80%A7%E7%9A%84%E8%AF%AD%E6%B3%95%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u904d\u5386\u5bf9\u8c61\u5c5e\u6027\u7684\u8bed\u6cd5\uff1a<\/h3>\n<pre><code class=\"language-vue\">&lt;div v-for=&quot;(value, key) in object&quot; :key=&quot;key&quot;&gt;\n  {{ key }}: {{ value }}\n&lt;\/div&gt;\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>object<\/code> \u662f\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5728 <code>v-for<\/code> \u4e2d\u4f7f\u7528 <code>(value, key) in object<\/code> \u7684\u8bed\u6cd5\u6765\u904d\u5386\u5bf9\u8c61\u7684\u5c5e\u6027\u3002<code>key<\/code> \u8868\u793a\u5bf9\u8c61\u7684\u952e\uff08\u5c5e\u6027\u540d\uff09\uff0c<code>value<\/code> \u5219\u8868\u793a\u5bf9\u5e94\u952e\u7684\u503c\u3002<\/p>\n<h3><a id=\"%E7%A4%BA%E4%BE%8B%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u793a\u4f8b\uff1a<\/h3>\n<pre><code class=\"language-vue\">&lt;template&gt;\n  &lt;div&gt;\n    &lt;div v-for=&quot;(value, key) in user&quot; :key=&quot;key&quot;&gt;\n      {{ key }}: {{ value }}\n    &lt;\/div&gt;\n  &lt;\/div&gt;\n&lt;\/template&gt;\n\n&lt;script&gt;\nexport default {\n  data() {\n    return {\n      user: {\n        name: 'John',\n        age: 30,\n        email: 'john@example.com'\n      }\n    };\n  }\n};\n&lt;\/script&gt;\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>user<\/code> \u662f\u4e00\u4e2a\u5305\u542b\u7528\u6237\u4fe1\u606f\u7684\u5bf9\u8c61\u3002\u901a\u8fc7 <code>v-for<\/code> \u6307\u4ee4\u904d\u5386 <code>user<\/code> \u5bf9\u8c61\u7684\u5c5e\u6027\uff0c\u5c06\u6bcf\u4e2a\u5c5e\u6027\u7684\u952e\uff08key\uff09\u548c\u503c\uff08value\uff09\u663e\u793a\u5728\u9875\u9762\u4e0a\u3002<\/p>\n<p>\u8bb0\u4f4f\uff0c\u4f7f\u7528 <code>v-for<\/code> \u904d\u5386\u5bf9\u8c61\u65f6\uff0c\u8981\u786e\u4fdd\u5bf9\u8c61\u7684\u5c5e\u6027\u662f\u54cd\u5e94\u5f0f\u7684\uff0c\u5426\u5219\u5728\u5bf9\u8c61\u5c5e\u6027\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u89c6\u56fe\u53ef\u80fd\u4e0d\u4f1a\u66f4\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Vue \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 v-for \u6307\u4ee4\u6765\u904d\u5386\u5bf9\u8c61\u7684\u5c5e\u6027\u3002\u901a\u5e38\uff0cv-for \u6307\u4ee4\u7528\u4e8e\u904d\u5386\u6570\u7ec4\uff0c\u4f46\u4e5f\u53ef\u4ee5\u901a\u8fc7 [&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-7877","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7877","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=7877"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7877\/revisions"}],"predecessor-version":[{"id":13974,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7877\/revisions\/13974"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=7877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=7877"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=7877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}