{"id":28564,"date":"2024-11-25T11:47:28","date_gmt":"2024-11-25T03:47:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28564\/"},"modified":"2024-11-25T11:47:28","modified_gmt":"2024-11-25T03:47:28","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%ad%e7%bb%84%e4%bb%b6%e9%80%9a%e8%ae%af%e7%9a%84%e4%bb%8b%e7%bb%8d%ef%bc%88%e4%bb%a3%e7%a0%81%e7%a4%ba%e4%be%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28564\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7ec4\u4ef6\u901a\u8baf\u7684\u4ecb\u7ecd\uff08\u4ee3\u7801\u793a\u4f8b\uff09"},"content":{"rendered":"

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\u8fd9\u7bc7\u4e3b\u8981\u8bb2\u7ec4\u4ef6\u901a\u8baf<\/p>\n

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 <header><\/header><\/pre>\n
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\u5b50\u7ec4\u4ef6\u63a5\u6536\u53c2\u6570\uff1a<\/p>\n
Component({\n  properties: {\n    title: {       \/\/ \u5c5e\u6027\u540d type: Number, \/\/ \u7c7b\u578b\uff08\u5fc5\u586b\uff09\n      type: String,\/\/\u76ee\u524d\u63a5\u53d7\u7684\u7c7b\u578b\u5305\u62ec\uff1aString, Number, Boolean, Object, Array, null\uff08\u8868\u793a\u4efb\u610f\u7c7b\u578b\uff09\n    },\n    fn: {      \n      type: Function,\n    },\n  },\n  data: {\n      \n  },\n  methods: {\n    \/\/ \u5b50\u7ec4\u4ef6\u8c03\u7528\u7236\u7ec4\u4ef6\u65b9\u6cd5\n    childFn() {\n      console.log(this.data.title)\n      this.triggerEvent(\"fn\");\n      \/\/triggerEvent\u51fd\u6570\u63a5\u53d7\u4e09\u4e2a\u503c\uff1a\u4e8b\u4ef6\u540d\u79f0\u3001\u6570\u636e\u3001\u9009\u9879\u503c  \n    }\n  }\n})<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
methods\u4f7f\u7528title\u65f6 this.data.title \u76f4\u63a5\u5c31\u53ef\u4ee5\u83b7\u53d6\u5230<\/p>\n
\u901a\u8fc7 bind:fn=’fn’\u4f20\u5411\u5b50\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u65b9\u6cd5<\/p>\n
\u65b9\u6cd5\u540c\u6837\u4e5f\u8981\u5728properties\u63a5\u6536,methods\u91cc\u5b9a\u4e49\u4e00\u4e2a\u65b0\u65b9\u6cd5, this.triggerEvent(“fn”) \u63a5\u6536\u7236\u7ec4\u4ef6\u4f20\u9012\u8fc7\u6765\u7684\u65b9\u6cd5<\/p>\n
\uff082\uff09\u7236\u7ec4\u4ef6\u8c03\u7528\u5b50\u7ec4\u4ef6\u6570\u636e\u53ca\u65b9\u6cd5\uff1a<\/p>\n
\u9996\u5148\u5728\u7236\u7ec4\u4ef6js onReady \u751f\u547d\u5468\u671f\u4e2d\u83b7\u53d6\u5230\u7ec4\u4ef6<\/p>\n
onReady: function () {\n    \/\/\u83b7\u5f97popup\u7ec4\u4ef6\n    this.header= this.selectComponent(\"#header\");\n},<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
 \u6bd4\u5982\u8981\u8c03\u7528\u5b50\u7ec4\u4ef6\u7684\u4e00\u4e2afunction\u65b9\u6cd5<\/p>\n
 \/\/ \u8c03\u7528\u5b50\u7ec4\u4ef6\u65b9\u6cd5\n  fn(){\n    this.header.fn() \/\/\u5b50\u7ec4\u4ef6\u7684\u65b9\u6cd5\n  },<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
 \u8c03\u7528\u5b50\u7ec4\u4ef6\u6570\u636e\u7684\u8bdd\u76f4\u63a5 this.header.msg \u5c31\u53ef\u4ee5\u62ff\u5230\u5b50\u7ec4\u4ef6\u7684\u6570\u636e<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7ec4\u4ef6\u901a\u8baf\u7684\u4ecb\u7ecd\uff08\u4ee3\u7801\u793a\u4f8b\uff09\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5e26\u6765\u7684\u5185\u5bb9\u662f\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7ec4\u4ef6\u901a\u8baf\u7684\u4ecb\u7ecd\uff08\u4ee3\u7801\u793a\u4f8b\uff09\uff0c\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u6709\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002 \u8fd9\u7bc7\u4e3b\u8981\u8bb2\u7ec4\u4ef6\u901a\u8baf \uff081\uff09\u7236\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u503c\uff1a  <header><\/header> \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7title='{{title}}’\u4f20\u5411\u5b50\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u53c2\u6570 \u5b50\u7ec4\u4ef6\u63a5\u6536\u53c2\u6570\uff1a Component({   properties: {     title: {       \/\/ \u5c5e\u6027\u540d type: Number, \/\/ \u7c7b\u578b\uff08\u5fc5\u586b\uff09       type: String,\/\/\u76ee\u524d\u63a5\u53d7\u7684\u7c7b\u578b\u5305\u62ec\uff1aString, Number, Boolean, Object, Array, null\uff08\u8868\u793a\u4efb\u610f\u7c7b\u578b\uff09     },     fn: {             type: Function,     },   },   data: {          },   methods: {     \/\/ \u5b50\u7ec4\u4ef6\u8c03\u7528\u7236\u7ec4\u4ef6\u65b9\u6cd5     childFn() {       console.log(this.data.title)       this.triggerEvent(“fn”);       \/\/triggerEvent\u51fd\u6570\u63a5\u53d7\u4e09\u4e2a\u503c\uff1a\u4e8b\u4ef6\u540d\u79f0\u3001\u6570\u636e\u3001\u9009\u9879\u503c       }   } }) \u767b\u5f55\u540e\u590d\u5236 methods\u4f7f\u7528title\u65f6 this.data.title \u76f4\u63a5\u5c31\u53ef\u4ee5\u83b7\u53d6\u5230 \u901a\u8fc7 bind:fn=’fn’\u4f20\u5411\u5b50\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u4f20\u9012\u65b9\u6cd5 \u65b9\u6cd5\u540c\u6837\u4e5f\u8981\u5728properties\u63a5\u6536,methods\u91cc\u5b9a\u4e49\u4e00\u4e2a\u65b0\u65b9\u6cd5, this.triggerEvent(“fn”) \u63a5\u6536\u7236\u7ec4\u4ef6\u4f20\u9012\u8fc7\u6765\u7684\u65b9\u6cd5 \uff082\uff09\u7236\u7ec4\u4ef6\u8c03\u7528\u5b50\u7ec4\u4ef6\u6570\u636e\u53ca\u65b9\u6cd5\uff1a \u9996\u5148\u5728\u7236\u7ec4\u4ef6js onReady \u751f\u547d\u5468\u671f\u4e2d\u83b7\u53d6\u5230\u7ec4\u4ef6 onReady: function () {     \/\/\u83b7\u5f97popup\u7ec4\u4ef6     this.header= this.selectComponent(“#header”); }, \u767b\u5f55\u540e\u590d\u5236  \u6bd4\u5982\u8981\u8c03\u7528\u5b50\u7ec4\u4ef6\u7684\u4e00\u4e2afunction\u65b9\u6cd5  \/\/ \u8c03\u7528\u5b50\u7ec4\u4ef6\u65b9\u6cd5   fn(){     this.header.fn() \/\/\u5b50\u7ec4\u4ef6\u7684\u65b9\u6cd5   }, \u767b\u5f55\u540e\u590d\u5236  \u8c03\u7528\u5b50\u7ec4\u4ef6\u6570\u636e\u7684\u8bdd\u76f4\u63a5 this.header.msg \u5c31\u53ef\u4ee5\u62ff\u5230\u5b50\u7ec4\u4ef6\u7684\u6570\u636e \u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7ec4\u4ef6\u901a\u8baf\u7684\u4ecb\u7ecd\uff08\u4ee3\u7801\u793a\u4f8b\uff09\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-28564","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=28564"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28564\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}