{"id":535191,"date":"2021-08-30T07:43:22","date_gmt":"2021-08-29T23:43:22","guid":{"rendered":"http:\/\/4563.org\/?p=535191"},"modified":"2021-08-30T07:43:22","modified_gmt":"2021-08-29T23:43:22","slug":"%e5%ad%90%e7%bb%84%e4%bb%b6%e6%80%8e%e4%b9%88%e7%9f%a5%e9%81%93%e8%87%aa%e5%b7%b1%e9%9c%80%e8%a6%81%e6%8f%90%e4%ba%a4%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=535191","title":{"rendered":"\u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u9700\u8981\u63d0\u4ea4\uff1f"},"content":{"rendered":"
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\u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u9700\u8981\u63d0\u4ea4\uff1f <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : gromit1337 <\/span> <\/i> 7<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5faa\u73af\u5b50\u7ec4\u4ef6\uff0c\u6570\u636e\u901a\u8fc7 props \u4f20\u9012\uff0c\u5176\u4e2d\u4e00\u4e2a\u7f16\u8f91\u5b8c\u4e86\u4e4b\u540e\u5728\u5916\u9762\u70b9\u51fb\u63d0\u4ea4\uff0c\u600e\u4e48\u62ff\u5230\u5b50\u7ec4\u4ef6\u7684\u6570\u636e\uff1f \u5927\u6982\u5c31\u662f\u8fd9\u4e48\u4e2a\u60c5\u51b5\uff0c\u60f3\u534a\u5929\u6ca1\u60f3\u51fa\u6765 \"\u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u9700\u8981\u63d0\u4ea4\uff1f\"<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (16<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : EscYezi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528 store \u6a21\u5f0f\u53ef\u4ee5\uff08\u8c8c\u4f3c\u4e0d\u5e94\u8be5\u8fd9\u6837\u505a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : dvsilch <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u662f\u628a\u6570\u636e\u653e\u5728\u7236\u7ec4\u4ef6\u7ef4\u62a4\uff0c\u7ed9\u5b50\u7ec4\u4ef6\u7684\u6570\u636e\u52a0\u4e0a.sync \u4fee\u9970\u7b26\uff0c\u7136\u540e emit(‘update: propsName’)\u4fdd\u8bc1\u6570\u636e\u540c\u6b65 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : xiaoming1992 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65e2\u7136\u901a\u8fc7 props \u4f20\u9012\uff0c\u90a3\u5b50\u7ec4\u4ef6\u5c31\u5e94\u8be5\u5728 onchange \u6216\u8005 onblur \u7684\u65f6\u5019\u5c06\u81ea\u8eab\u7684\u72b6\u6001\u5f80\u7236\u7ec4\u4ef6\u629b\u3002\u6216\u8005\u4e5f\u53ef\u4ee5\u7528 ref\uff0c\u8ba9\u7236\u7ec4\u4ef6\u6301\u6709\u5b50\u7ec4\u4ef6\u7684\u5f15\u7528\u4e5f\u884c\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : SxqSachin <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7236\u7ec4\u4ef6\u6301\u6709\u6570\u636e\uff0c\u5b50\u7ec4\u4ef6\u53d8\u52a8\u65f6\u53cd\u9988\u7ed9\u7236\u7ec4\u4ef6 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : gromit1337 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dvsilch #2 3.x \u73b0\u5728\u662f\u7528 v-model \u6211\u8bd5\u4e86\uff0c\u597d\u50cf\u4e0d\u53ef\u4ee5\u548c v-for \u4e00\u8d77\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : gromit1337 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @SxqSachin #4 \u5916\u9762\u70b9\u51fb\u63d0\u4ea4\uff0c\u7f16\u8f91\u72b6\u6001\u7684\u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u8be5\u63d0\u4ea4\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : suyi2015 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7236\u7ec4\u4ef6\u8bbe\u8ba1\u6570\u636e\u7ed3\u6784 \u5b58\u50a8 \u5b50\u7ec4\u4ef6\u7684\u53d6\u503c\u51fd\u6570\uff08\u5b50\u7ec4\u4ef6\u521d\u59cb\u5316\u5b8c\u6210\u540e\u8fdb\u884c\u8bbe\u7f6e\uff09\u3002
    \u63d0\u4ea4\u65f6\u7236\u7ec4\u4ef6\u4f9d\u6b21\u8c03\u7528\u5404\u4e2a\u53d6\u503c\u51fd\u6570\u7ec4\u88c5\u51fa\u5b8c\u6574\u6570\u636e\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : RexG <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53ef\u4ee5\u5728 v-for \u4e2d\u7ed9\u5b50\u7ec4\u4ef6\u8bbe\u7f6e ref\uff0c\u4f8b\u5982 :ref='”test”+item.id’ \u7136\u540e\u63d0\u4ea4\u662f\u7684\u65f6\u5019\u904d\u5386 refs\uff0c\u89e6\u53d1\u5b50\u7ec4\u4ef6\u5185\u90e8\u51fd\u6570\uff0c\u51fd\u6570\u4f53\u5f53\u7136\u662f\u8fd4\u56de\u5b50\u7ec4\u4ef6\u6570\u636e\u6216\u8005\u5176\u4ed6\u4f60\u5e0c\u671b\u7684\u64cd\u4f5c\u3002
    \u5f53\u7136\u6b63\u5e38\u60c5\u51b5\u5e94\u8be5\u662f\u628a\u6570\u636e\u4ea4\u7ed9\u7236\u7ec4\u4ef6\u4fdd\u5b58\uff0c\u5b50\u7ec4\u4ef6\u53ea\u8d1f\u8d23\u901a\u8fc7 emit \u4fee\u6539\u6570\u636e\uff0c\u4e0d\u592a\u6e05\u695a\u4f60\u8fd9\u4e2a\u5faa\u73af\u5b50\u7ec4\u4ef6\u662f\u5e72\u4ec0\u4e48\u7684\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Kimen <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6700\u7b80\u5355\u7684\u5c31\u662f\u7528 ref\uff0c\u8fd8\u6709\u5c31\u662f vue-bus \u6216\u8005 vuex\uff0c\u90fd\u53ef\u4ee5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : dvsilch <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gromit1337 https:\/\/v3.cn.vuejs.org\/guide\/migration\/v-model.html#%E4%BD%BF%E7%94%A8-v-bind-sync <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : gromit1337 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @RexG #8 \u6570\u636e\u662f\u5728\u7236\u7ec4\u4ef6\u91cc\u7684\uff0c\u4f46\u662f\u5b50\u7ec4\u4ef6\u91cc\u4f1a\u4fee\u6539 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : shintendo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gromit1337 \u5916\u9762\u70b9\u51fb\u63d0\u4ea4\uff0c\u7f16\u8f91\u72b6\u6001\u7684\u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u8be5\u63d0\u4ea4\u4e86
    ————-
    \u90fd\u8bf4\u7236\u7ec4\u4ef6\u6301\u6709\u6570\u636e\u4e86\uff0c\u5b50\u7ec4\u4ef6\u4e0d\u9700\u8981\u77e5\u9053 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : shintendo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gromit1337 \u6570\u636e\u662f\u5728\u7236\u7ec4\u4ef6\u91cc\u7684\uff0c\u4f46\u662f\u5b50\u7ec4\u4ef6\u91cc\u4f1a\u4fee\u6539
    ———–
    \u4fee\u6539\u7684\u65f6\u5019\u901a\u77e5\u7236\u7ec4\u4ef6\uff0c\u800c\u4e0d\u662f\u63d0\u4ea4\u7684\u65f6\u5019 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : summerLast <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4e09\u79cd\u65b9\u5f0f
    1 $emit
    2 $refs
    3 vuex <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : summerLast <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @summerLast v-model \u548c\u7b2c\u4e00\u79cd\u7c7b\u662f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : dvsilch <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gromit1337 \u4f60\u53ef\u80fd\u6ca1\u6709\u5728 set \u51fd\u6570\u91cc\u8fdb\u884c$emit \u901a\u77e5\u7236\u7ec4\u4ef6\u66f4\u65b0\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u503c\u5c31\u662f\u5728\u7236\u7ec4\u4ef6\u7ef4\u62a4\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u5b50\u7ec4\u4ef6\u600e\u4e48\u77e5\u9053\u81ea\u5df1\u9700\u8981\u63d0\u4ea4\uff1f \u8cc7\u6df1…<\/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\/535191"}],"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=535191"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/535191\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=535191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=535191"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=535191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}