{"id":7666,"date":"2023-11-28T19:51:22","date_gmt":"2023-11-28T11:51:22","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=7666"},"modified":"2023-12-01T22:21:40","modified_gmt":"2023-12-01T14:21:40","slug":"vue-zhong-fu-zu-jian-xiang-zi-zu-jian-chuan-di-shu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/vue-zhong-fu-zu-jian-xiang-zi-zu-jian-chuan-di-shu\/","title":{"rendered":"Vue \u4e2d\u7236\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u6570\u636e\uff1f"},"content":{"rendered":"<p>\u5728 Vue \u4e2d\uff0c\u7236\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u6570\u636e\u53ef\u4ee5\u901a\u8fc7 props \u8fdb\u884c\u4f20\u9012\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u7236\u7ec4\u4ef6<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5728\u7236\u7ec4\u4ef6\u4e2d\u901a\u8fc7 props \u7ed1\u5b9a\u7684\u65b9\u5f0f\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u5b50\u7ec4\u4ef6\u3002<\/li>\n<li>\u5728\u5b50\u7ec4\u4ef6\u6807\u7b7e\u4e0a\u4f7f\u7528\u5c5e\u6027\uff0c\u5c5e\u6027\u540d\u4e3a\u5b50\u7ec4\u4ef6\u4e2d\u5b9a\u4e49\u7684 prop \u540d\u79f0\uff0c\u503c\u4e3a\u8981\u4f20\u9012\u7684\u6570\u636e\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-vue\">&lt;!-- ParentComponent.vue --&gt;\n&lt;template&gt;\n  &lt;ChildComponent :propName=&quot;parentData&quot;&gt;&lt;\/ChildComponent&gt;\n&lt;\/template&gt;\n\n&lt;script&gt;\nimport ChildComponent from '.\/ChildComponent.vue';\n\nexport default {\n  components: {\n    ChildComponent\n  },\n  data() {\n    return {\n      parentData: 'Data from parent'\n    };\n  }\n}\n&lt;\/script&gt;\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u5b50\u7ec4\u4ef6<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5728\u5b50\u7ec4\u4ef6\u4e2d\u901a\u8fc7 props \u63a5\u6536\u4ece\u7236\u7ec4\u4ef6\u4f20\u9012\u8fc7\u6765\u7684\u6570\u636e\u3002<\/li>\n<li>\u5728\u5b50\u7ec4\u4ef6\u7684 props \u4e2d\u58f0\u660e\u63a5\u6536\u7684\u5c5e\u6027\u540d\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-vue\">&lt;!-- ChildComponent.vue --&gt;\n&lt;template&gt;\n  &lt;div&gt;{{ propName }}&lt;\/div&gt;\n&lt;\/template&gt;\n\n&lt;script&gt;\nexport default {\n  props: {\n    propName: String \/\/ \u58f0\u660e\u8981\u63a5\u6536\u7684\u6570\u636e\u7c7b\u578b\n  }\n}\n&lt;\/script&gt;\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u7236\u7ec4\u4ef6\u5c31\u53ef\u4ee5\u5c06\u6570\u636e\u901a\u8fc7 props \u4f20\u9012\u7ed9\u5b50\u7ec4\u4ef6\uff0c\u5e76\u5728\u5b50\u7ec4\u4ef6\u4e2d\u901a\u8fc7 props \u63a5\u6536\u5e76\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Vue \u4e2d\uff0c\u7236\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u6570\u636e\u53ef\u4ee5\u901a\u8fc7 props \u8fdb\u884c\u4f20\u9012\u3002 \u7236\u7ec4\u4ef6\uff1a \u5728\u7236\u7ec4\u4ef6\u4e2d\u901a\u8fc7 props  [&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-7666","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7666","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=7666"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7666\/revisions"}],"predecessor-version":[{"id":13938,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/7666\/revisions\/13938"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=7666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=7666"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=7666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}