{"id":344377,"date":"2021-02-12T00:39:30","date_gmt":"2021-02-11T16:39:30","guid":{"rendered":"http:\/\/4563.org\/?p=344377"},"modified":"2021-02-12T00:39:30","modified_gmt":"2021-02-11T16:39:30","slug":"vue-%e5%a6%82%e4%bd%95%e5%b0%86%e4%bc%a0%e9%80%92%e7%bb%99%e7%ac%ac%e4%ba%8c%e7%ba%a7%e5%ad%90%e7%bb%84%e4%bb%b6%e7%9a%84-props-%e5%a4%8d%e7%94%a8%e7%bb%99%e9%a1%b6%e5%b1%82%e7%bb%84%e4%bb%b6%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=344377","title":{"rendered":"Vue \u5982\u4f55\u5c06\u4f20\u9012\u7ed9\u7b2c\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u7684 props \u590d\u7528\u7ed9\u9876\u5c42\u7ec4\u4ef6\uff1f"},"content":{"rendered":"
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Vue \u5982\u4f55\u5c06\u4f20\u9012\u7ed9\u7b2c\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u7684 props \u590d\u7528\u7ed9\u9876\u5c42\u7ec4\u4ef6\uff1f <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : agdhole <\/span> <\/i> 4<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u95ee\u9898\u5982\u4e0b\uff1a<\/p>\n

1.\u6211\u6709\u4e00\u4e2a BaseCard<\/code> \u7ec4\u4ef6\uff0c\u4ee3\u7801\uff1a<\/p>\n

  <v-card :light=\"light\" :dark=\"dark\" :color=\"color\">     <slot \/>   <\/v-card>      props: {     dark: {       type: Boolean     },     light: {       type: Boolean     },     color: {       type: String     }   } <\/code><\/pre>\n
2.\u7136\u540e\u521b\u5efa\u4e86\u57fa\u4e8e\u8be5 BaseCard<\/code> \u7ec4\u4ef6\u6269\u5c55\u7684\u4e8c\u7ea7\u5b50\u7ec4\u4ef6 InfoCard<\/code>\uff1a<\/p>\n
 <base-card :light=\"light\" :dark=\"dark\" :color=\"color\">    <div>      info card    <\/div>  <\/base-card>    props: {same from base} <\/code><\/pre>\n
3.\u5728 Vue page<\/code> \u8c03\u7528\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u65f6\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
 <info-card color=\"\" light=\"\" \/> <\/code><\/pre>\n
\u95ee\u9898\u5728\u4e8e\uff1a<\/p>\n
\u5982\u679c\u6211\u521b\u5efa\u4e86\u591a\u4e2a\u57fa\u4e8e BaseCard<\/code> \u7ec4\u4ef6\u7684\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\uff0c
 \u90a3\u4e48\u6211\u60f3\u8981\u4e3a\u6bcf\u4e2a\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u4f7f\u7528 :light=\"light\" :dark=\"dark\" :color=\"color\"<\/code> \u8fd9\u7c7b BaseCard<\/code> \u7684\u5c5e\u6027\uff0c\u5c31\u9700\u8981\u4e3a\u6bcf\u4e2a\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u90fd\u7f16\u5199\u8fd9\u4e00\u5806\u76f8\u540c\u7684 props<\/code>\u3002 <\/p>\n
\u6709\u6ca1\u6709\u529e\u6cd5\u8ba9\u6bcf\u4e2a\u57fa\u4e8e BaseCard<\/code> \u7684\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u90fd\u81ea\u52a8\u7ee7\u627f BaseCard<\/code> \u7684\u5c5e\u6027\uff0c\u4e0d\u7528\u7f16\u5199\u91cd\u590d\u7684\u4ee3\u7801\uff1f<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (4<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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     \u8cc7\u6df1\u5927\u4f6c : juzisang <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 “`js
    import BaseCard from ‘.\/BaseCard’<\/p>\n
    {
     props:{
     …BaseCard.props
     }
    }<\/p>\n
    “`                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : toesbieya <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 $attrs \u53ef\u4ee5\uff0c\u4e0d\u8fc7\u7f3a\u70b9\u662f\u4f7f\u7528\u4e86$attrs \u7684\u7ec4\u4ef6\u4f1a\u5728\u7236\u7ec4\u4ef6 render \u65f6\u4e5f render\uff0c\u4e0d\u77e5\u9053 vue3 \u91cc\u6709\u6ca1\u6709\u89e3\u51b3                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : agdhole <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @juzisang #1 \u975e\u5e38\u611f\u8c22\uff01\u8305\u585e\u987f\u5f00\uff0c
    \u6211\u521a\u624d\u5c1d\u8bd5\u4e86\u4e00\u4e0b\uff0cprops \u53ef\u4ee5\u76f4\u63a5\u8fd9\u6837\u590d\u7528\uff0c\u4f46\u662f\u6a21\u677f\u91cc\u9762\u4ecd\u7136\u8981\u7f16\u5199\u8fd9\u7c7b\u7684\u5c5e\u6027 <base-card :color=””>\uff0c\u6709\u6ca1\u6709\u529e\u6cd5\u5728\u6a21\u677f\u4e2d\u4e5f\u81ea\u52a8\u7ee7\u627f\u5462\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : agdhole <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u6211\u4f7f\u7528 `v-bind` \u6765\u89e3\u51b3\u4e86\u6a21\u677f\u5185\u590d\u7528\u7684\u8fd9\u4e2a\u95ee\u9898\uff1a<\/p>\n
    `<base-card v-bind=”$props”>`<\/p>\n
    \u8c22\u8c22\u5927\u5bb6\uff01                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    Vue \u5982\u4f55\u5c06\u4f20\u9012\u7ed9\u7b2c\u4e8c\u7ea7\u5b50\u7ec4\u4ef6\u7684…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/344377"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=344377"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/344377\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=344377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=344377"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=344377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}