{"id":31456,"date":"2024-11-25T09:06:54","date_gmt":"2024-11-25T01:06:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31456\/"},"modified":"2024-11-25T09:06:54","modified_gmt":"2024-11-25T01:06:54","slug":"%e6%80%8e%e4%b9%88%e5%9c%a8%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e9%87%8c%e5%81%9a%e5%87%ba%e5%85%a8%e5%b1%80%e6%90%9c%e7%b4%a2%e4%bb%a3%e7%a0%81%e9%ab%98%e4%ba%ae%e6%8f%90%e9%86%92","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31456\/","title":{"rendered":"\u600e\u4e48\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192"},"content":{"rendered":"

\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u600e\u4e48\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192\uff0c\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192\u7684\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002<\/p>\n

\u9700\u6c42<\/strong><\/p>\n

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\u4ee3\u7801<\/strong><\/p>\n

wxml:<\/p>\n

<view class='homePage'>\r\n  <input bindinput=\"bindKeyInput\"><\/input>\r\n  <view wx:for=\"{{newJson}}\" wx:for-item='item' wx:key>\r\n    <rich-text nodes=\"{{item.name}}\"><\/rich-text>  \r\n    <rich-text nodes=\"{{item.address}}\"><\/rich-text>  \r\n    <rich-text nodes=\"{{item.age}}\"><\/rich-text>\r\n    <view wx:if=\"{{item.aihao}}\" wx:for=\"{{item.aihao}}\" wx:for-item='sitem' wx:key>\r\n      <rich-text nodes=\"{{sitem}}\"><\/rich-text>  \r\n    <\/view>\r\n  <\/view>\r\n<\/view><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
js:<\/p>\n
\/\/index.js\r\nconst app = getApp()\r\nPage({\r\n  data: {\r\n    json: [{ name: 'eiolewkfp', age: 'awdqwwdk', address: 'aueifwhefwfheffoewjowef',aihao:['sdsd','sdfsd','sdsf']}, { name: '98797', age: '6544656', address: '65494364' }], \/\/ \u53ef\u4ee5\u662f\u4efb\u4f55\u7c7b\u578b\u7684\u6570\u636e\r\n    newJson: '',\r\n    tempText:''\r\n  },\r\n  onLoad: function (options) {\r\n    this.setData({\r\n      newJson:this.data.json\r\n    })\r\n  },\r\n  digui: function (newJson,obj,key) { \/\/ \u9012\u5f52\u65b9\u6cd5\uff0c\u6765\u904d\u5386\u6700\u5185\u5c42\u7684\u5b57\u7b26\u4e32\u5e76\u901a\u8fc7\u6b63\u5219\u6765\u66ff\u6362\r\n    var that = this;\r\n    var reg = new RegExp(that.data.tempText,'g');\r\n    if (newJson.constructor == Array) { \r\n      newJson.forEach(function (item,index) {\r\n        if (item.constructor == String){\r\n          obj[key].splice(index, 1, item.replace(reg, \"<span style='color:red'>\" + that.data.tempText + \"<\/span>\"))\r\n        }else{\r\n          that.digui(item, newJson);\r\n        }\r\n      });\r\n    } else if (newJson.constructor == Object) {\r\n      var json = {};\r\n      for (var key in newJson) {\r\n        json[key] = newJson;\r\n        that.digui(newJson[key],newJson,key);\r\n      }\r\n    } else if (newJson.constructor == String) { \/\/ \u8fd9\u91cc\u505a\u5168\u5c40\u66ff\u6362\r\n      if(key){\r\n        obj[key] = newJson.replace(reg, \"<span style='color:red'>\" + that.data.tempText + \"<\/span>\")\r\n      }\r\n    }\r\n  },\r\n  bindKeyInput: function (e) { \/\/ \u6bcf\u6b21\u8f93\u5165\u6765\u76d1\u542c\u952e\u76d8\uff0c\u5904\u7406\u5339\u914d\u7684\u6570\u636e\r\n    var text = e.detail.value;\r\n    this.setData({\r\n      tempText:text\r\n    })\r\n    var newJson = JSON.parse(JSON.stringify(this.data.json)); \/\/ \u5b9e\u73b0\u6df1\u590d\u5236\r\n    \r\n    this.digui(newJson);\r\n    this.setData({\r\n      newJson:newJson\r\n    })\r\n  }\r\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u76f8\u4fe1\u770b\u4e86\u672c\u6587\u6848\u4f8b\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u65b9\u6cd5\uff0c\u66f4\u591a\u7cbe\u5f69\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n
\u63a8\u8350\u9605\u8bfb\uff1a<\/p>\n
<\/p>\n
<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192\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":"
\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u600e\u4e48\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192\uff0c\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u91cc\u505a\u51fa\u5168\u5c40\u641c\u7d22\u4ee3\u7801\u9ad8\u4eae\u63d0\u9192\u7684\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002 \u9700\u6c42 \u6700\u8fd1\u5728\u505a\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684\u65f6\u5019\uff0c\u9700\u8981\u5b9e\u73b0\u5728\u641c\u7d22\u6846\u7684\u8f93\u5165\u5185\u5bb9\u7684\u65f6\u5019\u5b9e\u73b0\u5168\u5c40\u5339\u914d\u5b9e\u73b0\u9ad8\u4eae\u6548\u679c\uff0c\u76ee\u524d\u7684\u601d\u8def\u662f\uff0c\u9012\u5f52\u540e\u53f0\u6765\u8fd4\u56de\u7684\u6570\u636e\uff0c\u5e76\u5c06\u5bf9\u8c61\u7684value\u503c\u66ff\u6362\u4e3a\u9700\u8981\u7684\uff0c\u5e76\u4e14\u901a\u8fc7rich-text\u6765\u5b9e\u73b0\uff0c\u9ad8\u4eae\u6548\u679c\u3002 \u4ee3\u7801 wxml: <view class=’homePage’> <input bindinput=”bindKeyInput”><\/input> <view wx:for=”{{newJson}}” wx:for-item=’item’ wx:key> <rich-text nodes=”{{item.name}}”><\/rich-text> <rich-text nodes=”{{item.address}}”><\/rich-text> <rich-text nodes=”{{item.age}}”><\/rich-text> <view wx:if=”{{item.aihao}}” wx:for=”{{item.aihao}}” wx:for-item=’sitem’ wx:key> <rich-text nodes=”{{sitem}}”><\/rich-text> <\/view> <\/view> <\/view> \u767b\u5f55\u540e\u590d\u5236 js: \/\/index.js const app = getApp() Page({ data: { json: [{ name: ‘eiolewkfp’, age: ‘awdqwwdk’, address: ‘aueifwhefwfheffoewjowef’,aihao:[‘sdsd’,’sdfsd’,’sdsf’]}, { name: ‘98797’, age: ‘6544656’, address: ‘65494364’ }], […]<\/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-31456","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31456","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=31456"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31456\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}