{"id":187743,"date":"2020-11-09T04:25:23","date_gmt":"2020-11-08T20:25:23","guid":{"rendered":"http:\/\/4563.org\/?p=187743"},"modified":"2020-11-09T04:25:23","modified_gmt":"2020-11-08T20:25:23","slug":"vue-%e5%a6%82%e4%bd%95%e7%9f%a5%e9%81%93%e7%88%b6%e7%bb%84%e4%bb%b6%e4%bc%a0%e9%80%92%e4%ba%86%e6%95%b0%e6%8d%ae%e7%bb%99%e5%ad%90%e7%bb%84%e4%bb%b6%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=187743","title":{"rendered":"Vue \u5982\u4f55\u77e5\u9053\u7236\u7ec4\u4ef6\u4f20\u9012\u4e86\u6570\u636e\u7ed9\u5b50\u7ec4\u4ef6\uff1f"},"content":{"rendered":"
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Vue \u5982\u4f55\u77e5\u9053\u7236\u7ec4\u4ef6\u4f20\u9012\u4e86\u6570\u636e\u7ed9\u5b50\u7ec4\u4ef6\uff1f <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : coolair <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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\u5b50\u7ec4\u4ef6 Prop \u4e00\u4e2a\u53c2\u6570\uff1a<\/p>\n

height: {     type: Number,     default: 800, } <\/code><\/pre>\n
\u5728\u7236\u7ec4\u4ef6\u4e2d\u5f15\u7528\u5b50\u7ec4\u4ef6<\/p>\n
<child :height=height \/> <child  \/> <\/code><\/pre>\n
\u5728\u5b50\u7ec4\u4ef6\u7684 created \u65b9\u6cd5\u4e2d\u6709\u6ca1\u6709\u529e\u6cd5\u77e5\u9053\u7236\u7ec4\u4ef6\u5230\u5e95\u6709\u6ca1\u6709\u4f20\u503c\u8fc7\u6765\uff1f\u5c31\u662f\u6709\u6ca1\u6709\u5728\u7236\u7ec4\u4ef6\u4e2d\u6709\u6ca1\u6709\u5199\u4e0a:height=height \uff1f<\/p>\n
\u8fd8\u6709\u4e00\u4e2a\u95ee\u9898\uff1a<\/p>\n
<child :height=height @test=\"test\" \/> <\/code><\/pre>\n
\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6709\u6ca1\u6709\u4ec0\u4e48\u597d\u7684\u65b9\u6cd5\u4fdd\u8bc1 height \u548c @click \u540c\u65f6\u8bbe\u7f6e\u6216\u8005\u540c\u65f6\u4e0d\u8bbe\u7f6e\uff1f\u56e0\u4e3a\u6211\u8fd9\u4e2a test \u662f\u4e3a\u4e86\u4fee\u6539 height \u7684\u503c\u53bb\u66f4\u65b0\u5b50\u7ec4\u4ef6\uff0c\u8981\u662f\u6ca1\u6709\u8bbe\u7f6e height\uff0c\u90a3\u8fd9\u4e2a test \u5c31\u6ca1\u6709\u610f\u4e49\u4e86\u3002<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (6<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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     \u8cc7\u6df1\u5927\u4f6c : Mist0 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 required:true                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : leefly <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 watch \u4e0b\u8fd9\u4e2a height \uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : huijiewei <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u8bf4\u7684\u548c\u8bbe\u7f6e\u4e0d\u8bbe\u7f6e\u6709\u4ec0\u4e48\u5173\u7cfb\u4e48<\/p>\n
    \u53ea\u8981\u5b50\u7ec4\u4ef6\u5b9a\u4e49\u4e86\u5c31\u597d\u4e86                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : maroon5 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 watch \u6216 computed?                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u8cc7\u6df1\u5927\u4f6c : dinjufen <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u7684 height \u6709\u9ed8\u8ba4\u503c\uff0c\u4f20\u8fc7\u6765\u4e0d\u7b49\u4e8e\u9ed8\u8ba4\u503c\u53ef\u7ea6\u7b49\u4e8e\u6709\u4f20\u503c\uff1f\u4ece\u7ed3\u679c\u4e0a\u8bb2\u662f\u8fd9\u6837\u5427\u3002\u3002\u5982\u679c\u4f20\u7684\u521a\u597d\u7b49\u4e8e\u9ed8\u8ba4\u503c\u90a3\u7ed3\u679c\u4e0d\u8fd8\u4e00\u6837\u5417                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : ghjacky <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 watch \u4e00\u4e0b\u8fd9\u4e2a prop \u4e0d\u5c31\u884c\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    Vue \u5982\u4f55\u77e5\u9053\u7236\u7ec4\u4ef6\u4f20\u9012\u4e86\u6570\u636e\u7ed9…<\/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\/187743"}],"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=187743"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/187743\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=187743"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=187743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}