{"id":29433,"date":"2024-11-25T17:02:35","date_gmt":"2024-11-25T09:02:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29433\/"},"modified":"2024-11-25T17:02:35","modified_gmt":"2024-11-25T09:02:35","slug":"%e8%af%a6%e8%a7%a3%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e7%bb%84%e4%bb%b6%ef%bc%9apicker%e6%bb%9a%e5%8a%a8%e9%80%89%e6%8b%a9%e5%99%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29433\/","title":{"rendered":"\u8be6\u89e3\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7ec4\u4ef6\uff1apicker\u6eda\u52a8\u9009\u62e9\u5668"},"content":{"rendered":"

picker\u6eda\u52a8\u9009\u62e9\u5668<\/span><\/span>\u7ec4\u4ef6\u8bf4\u660e:<\/span><\/span><\/strong><\/p>\n

picker:<\/span><\/span><\/span><\/p>\n

\u6eda\u52a8\u9009\u62e9\u5668\uff0c\u73b0\u652f\u6301\u4e09\u79cd\u9009\u62e9\u5668\uff0c\u901a\u8fc7mode\u5c5e\u6027\u6765\u533a\u5206\uff0c<\/span><\/span><\/span><\/p>\n

\u5206\u522b\u662f\u666e\u901a\u9009\u62e9\u5668(mode = selector)\uff0c\u65f6\u95f4\u9009\u62e9\u5668(mode = time)\uff0c\u65e5\u671f\u9009\u62e9\u5668(mode = date)\uff0c<\/span><\/span><\/span><\/p>\n

\u9ed8\u8ba4\u662f\u666e\u901a\u9009\u62e9\u5668\u3002<\/span><\/span><\/span><\/p>\n

picker\u6eda\u52a8\u9009\u62e9\u5668\u793a\u4f8b\u4ee3\u7801\u8fd0\u884c\u6548\u679c\u5982\u4e0b\uff1a<\/strong><\/span><\/span><\/p>\n

<\/p>\n

\"\u8be6\u89e3\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7ec4\u4ef6\uff1apicker\u6eda\u52a8\u9009\u62e9\u5668\u63d2\u56fe\"<\/p>\n


\u4e0b\u9762\u662fWXML\u4ee3\u7801<\/span><\/span><\/span><\/p>\n

<\/span><\/span><\/span><\/p>\n

<view>\r\n  <view>\r\n    <text>picker<\/text>\r\n    <text>\u9009\u62e9\u5668<\/text>\r\n  <\/view>\r\n  <view>\r\n    <view>\r\n      <view>\u5730\u533a\u9009\u62e9\u5668<\/view>\r\n      <picker>\r\n        <view>\r\n          \u5f53\u524d\u9009\u62e9\uff1a{{array[index]}}\r\n        <\/view>\r\n      <\/picker>\r\n    <\/view>\r\n    <view>\r\n      <view>\u65f6\u95f4\u9009\u62e9\u5668<\/view>\r\n      <picker>\r\n        <view>\r\n          \u5f53\u524d\u9009\u62e9: {{time}}\r\n        <\/view>\r\n      <\/picker>\r\n    <\/view>\r\n    <view>\r\n      <view>\u65e5\u671f\u9009\u62e9\u5668<\/view>\r\n      <picker>\r\n        <view>\r\n          \u5f53\u524d\u9009\u62e9: {{date}}\r\n        <\/view>\r\n      <\/picker>\r\n    <\/view>\r\n  <\/view><\/view><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0b\u9762\u662fJS\u4ee3\u7801<\/span><\/span><\/span><\/p>\n
<\/span><\/span><\/span><\/p>\n
Page({\r\n  data: {\r\n    array: ['\u4e2d\u56fd', '\u7f8e\u56fd', '\u5df4\u897f', '\u65e5\u672c'],\r\n    index: 0,\r\n    date: '2016-09-01',\r\n    time: '12:01'\r\n  },\r\n  bindPickerChange: function(e) {\r\n    console.log('picker\u53d1\u9001\u9009\u62e9\u6539\u53d8\uff0c\u643a\u5e26\u503c\u4e3a', e.detail.value)\r\n    this.setData({\r\n      index: e.detail.value\r\n    })\r\n  },\r\n  bindDateChange: function(e) {\r\n    this.setData({\r\n      date: e.detail.value\r\n    })\r\n  },\r\n  bindTimeChange: function(e) {\r\n    this.setData({\r\n      time: e.detail.value\r\n    })\r\n  }\r\n})<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0b\u9762\u662fWXSS\u4ee3\u7801<\/span><\/span><\/span><\/p>\n
<\/span><\/span><\/span><\/p>\n
.page {\r\n    min-height: 100%;\r\n    flex: 1;\r\n    background-color: #FBF9FE;\r\n    font-size: 32rpx;\r\n    font-family: -apple-system-font,Helvetica Neue,Helvetica,sans-serif;\r\n    overflow: hidden;\r\n}\r\n.page__hd{\r\n    padding: 50rpx 50rpx 100rpx 50rpx;\r\n    text-align: center;\r\n}\r\n.page__title{\r\n    display: inline-block;\r\n    padding: 20rpx 40rpx;\r\n    font-size: 32rpx;\r\n    color: #AAAAAA;\r\n    border-bottom: 1px solid #CCCCCC;\r\n}\r\n.page__desc{\r\n    display: none;\r\n    margin-top: 20rpx;\r\n    font-size: 26rpx;\r\n    color: #BBBBBB;\r\n}\r\n.picker{\r\n  padding: 26rpx;\r\n  background-color: #FFFFFF;\r\n}\r\n.section{\r\n    margin-bottom: 80rpx;\r\n}\r\n.section__title{\r\n    margin-bottom: 16rpx;\r\n    padding-left: 30rpx;\r\n    padding-right: 30rpx;\r\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
picker\u6eda\u52a8\u9009\u62e9\u5668\u7684<\/span><\/span>\u4e3b\u8981\u5c5e\u6027\uff1a<\/span><\/span><\/strong><\/p>\n
\u666e\u901a\u9009\u62e9\u5668\uff1a(mode = selector)<\/span><\/span><\/span><\/p>\n\n\n\n\n\n\n
\n
\u5c5e\u6027\u540d<\/p>\n<\/td>\n
\n
\u7c7b\u578b<\/p>\n<\/td>\n
\n
\u9ed8\u8ba4\u503c<\/p>\n<\/td>\n
\n
\u8bf4\u660e<\/p>\n<\/td>\n<\/tr>\n
range<\/td>\nArray<\/td>\n[ ]<\/td>\nmode\u4e3a selector \u65f6\uff0crange \u6709\u6548<\/td>\n<\/tr>\n
value<\/td>\nNumber<\/td>\n0<\/td>\nmode\u4e3a selector \u65f6\uff0c\u662f\u6570\u5b57\uff0c\u8868\u793a\u9009\u62e9\u4e86 range \u4e2d\u7684\u7b2c\u51e0\u4e2a\uff0c\u4ece0\u5f00\u59cb\u3002<\/td>\n<\/tr>\n
bindchange<\/td>\nEventHandle<\/td>\n<\/td>\nvalue\u6539\u53d8\u65f6\u89e6\u53d1change\u4e8b\u4ef6\uff0cevent.detail = {value: value}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u65f6\u95f4\u9009\u62e9\u5668\uff1a(mode = time)<\/span><\/span><\/span><\/p>\n\n\n\n\n\n\n\n
\n
\u5c5e\u6027\u540d<\/p>\n<\/td>\n
\n
\u7c7b\u578b<\/p>\n<\/td>\n
\n
\u9ed8\u8ba4\u503c<\/p>\n<\/td>\n
\n
\u8bf4\u660e<\/p>\n<\/td>\n<\/tr>\n
value<\/td>\nString<\/td>\n<\/td>\n\u8868\u793a\u9009\u4e2d\u7684\u65f6\u95f4\uff0c\u683c\u5f0f\u4e3a\u201dhh:mm\u201d<\/td>\n<\/tr>\n
start<\/td>\nString<\/td>\n<\/td>\n\u8868\u793a\u6709\u6548\u65f6\u95f4\u8303\u56f4\u7684\u5f00\u59cb\uff0c\u5b57\u7b26\u4e32\u683c\u5f0f\u4e3a\u201dhh:mm\u201d<\/td>\n<\/tr>\n
end<\/td>\nString<\/td>\n<\/td>\n\u8868\u793a\u6709\u6548\u65f6\u95f4\u8303\u56f4\u7684\u7ed3\u675f\uff0c\u5b57\u7b26\u4e32\u683c\u5f0f\u4e3a\u201dhh:mm\u201d<\/td>\n<\/tr>\n
bindchange<\/td>\nEventHandle<\/td>\n<\/td>\nvalue\u6539\u53d8\u65f6\u89e6\u53d1change\u4e8b\u4ef6\uff0cevent.detail = {value: value}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u65e5\u671f\u9009\u62e9\u5668\uff1a(mode = date)<\/span><\/span><\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
\u5c5e\u6027\u540d<\/p>\n<\/td>\n
\n
\u7c7b\u578b<\/p>\n<\/td>\n
\n
\u9ed8\u8ba4\u503c<\/p>\n<\/td>\n
\n
\u8bf4\u660e<\/p>\n<\/td>\n<\/tr>\n
value<\/td>\nString<\/td>\n0<\/td>\n\u8868\u793a\u9009\u4e2d\u7684\u65e5\u671f\uff0c\u683c\u5f0f\u4e3a\u201dYYYY-MM-DD\u201d<\/td>\n<\/tr>\n
start<\/td>\nString<\/td>\n<\/td>\n\u8868\u793a\u6709\u6548\u65e5\u671f\u8303\u56f4\u7684\u5f00\u59cb\uff0c\u5b57\u7b26\u4e32\u683c\u5f0f\u4e3a\u201dYYYY-MM-DD\u201d<\/td>\n<\/tr>\n
end<\/td>\nString<\/td>\n<\/td>\n\u8868\u793a\u6709\u6548\u65e5\u671f\u8303\u56f4\u7684\u7ed3\u675f\uff0c\u5b57\u7b26\u4e32\u683c\u5f0f\u4e3a\u201dYYYY-MM-DD\u201d<\/td>\n<\/tr>\n
fields<\/td>\nString<\/td>\nday<\/td>\n\u6709\u6548\u503cyear,month,day\uff0c\u8868\u793a\u9009\u62e9\u5668\u7684\u7c92\u5ea6<\/td>\n<\/tr>\n
bindchange<\/td>\nEventHandle<\/td>\n<\/td>\nvalue\u6539\u53d8\u65f6\u89e6\u53d1change\u4e8b\u4ef6\uff0cevent.detail = {value: value}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4ee5\u4e0a\u5c31\u662f\u8be6\u89e3\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7ec4\u4ef6\uff1apicker\u6eda\u52a8\u9009\u62e9\u5668\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":"
picker\u6eda\u52a8\u9009\u62e9\u5668\u7ec4\u4ef6\u8bf4\u660e: picker: \u6eda\u52a8\u9009\u62e9\u5668\uff0c\u73b0\u652f\u6301\u4e09\u79cd\u9009\u62e9\u5668\uff0c\u901a\u8fc7mode\u5c5e\u6027\u6765\u533a\u5206\uff0c \u5206\u522b\u662f\u666e\u901a\u9009\u62e9\u5668(mode = selector)\uff0c\u65f6\u95f4\u9009\u62e9\u5668(mode = time)\uff0c\u65e5\u671f\u9009\u62e9\u5668(mode = date)\uff0c \u9ed8\u8ba4\u662f\u666e\u901a\u9009\u62e9\u5668\u3002 picker\u6eda\u52a8\u9009\u62e9\u5668\u793a\u4f8b\u4ee3\u7801\u8fd0\u884c\u6548\u679c\u5982\u4e0b\uff1a \u4e0b\u9762\u662fWXML\u4ee3\u7801 <view>   <view>     <text>picker<\/text>     <text>\u9009\u62e9\u5668<\/text>   <\/view>   <view>     <view>       <view>\u5730\u533a\u9009\u62e9\u5668<\/view>       <picker>         <view>           \u5f53\u524d\u9009\u62e9\uff1a{{array[index]}}         <\/view>       <\/picker>     <\/view>     <view>       <view>\u65f6\u95f4\u9009\u62e9\u5668<\/view>       <picker>         <view>           \u5f53\u524d\u9009\u62e9: {{time}}         <\/view>       <\/picker>     <\/view>     <view>       <view>\u65e5\u671f\u9009\u62e9\u5668<\/view>       <picker>         <view>           \u5f53\u524d\u9009\u62e9: {{date}}         <\/view>       <\/picker>     <\/view>   <\/view><\/view> \u767b\u5f55\u540e\u590d\u5236 \u4e0b\u9762\u662fJS\u4ee3\u7801 Page({   data: {     array: [‘\u4e2d\u56fd’, ‘\u7f8e\u56fd’, ‘\u5df4\u897f’, ‘\u65e5\u672c’],     index: 0,     date: ‘2016-09-01′,     time: ’12:01’   },   bindPickerChange: function(e) {     console.log(‘picker\u53d1\u9001\u9009\u62e9\u6539\u53d8\uff0c\u643a\u5e26\u503c\u4e3a’, e.detail.value) […]<\/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-29433","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29433","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=29433"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29433\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}