<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
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<title></title>
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<!--标准mui.css-->
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<link rel="stylesheet" href="../css/mui.min.css">
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<!--App自定义的css-->
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<link rel="stylesheet" type="text/css" href="../css/app.css" />
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<link href="../css/mui.picker.css" rel="stylesheet" />
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<link href="../css/mui.poppicker.css" rel="stylesheet" />
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<!--<link rel="stylesheet" type="text/css" href="../css/mui.picker.min.css" />-->
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<style>
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.mui-btn {
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font-size: 16px;
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padding: 8px;
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margin: 3px;
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}
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h5.mui-content-padded {
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margin-left: 3px;
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margin-top: 20px !important;
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}
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h5.mui-content-padded:first-child {
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margin-top: 12px !important;
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}
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.ui-alert {
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text-align: center;
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padding: 20px 10px;
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font-size: 16px;
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}
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</style>
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</head>
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<body>
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<header class="mui-bar mui-bar-nav">
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<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
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<h1 class="mui-title">picker（选择器）</h1>
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</header>
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<div class="mui-content">
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<div class="mui-content-padded">
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<h5 class="mui-content-padded">原生 SELECT</h5>
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<select class="mui-btn mui-btn-block">
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<option value="item-1">item-1</option>
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<option value="item-2">item-2</option>
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<option value="item-3">item-3</option>
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<option value="item-4">item-4</option>
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<option value="item-5">item-5</option>
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</select>
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<br />
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<p>原生 SELECT（选择框）在不同的设备上UI可能会有差异，并且不支持多级联动(多个 SELECT 可实现，但较麻烦)，故mui封装了picker组件，参见如下示例。</p>
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<h5 class="mui-content-padded">普通示例</h5>
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<button id='showUserPicker' class="mui-btn mui-btn-block" type='button'>一级选择示例 ...</button>
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<div id='userResult' class="ui-alert"></div>
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<h5 class="mui-content-padded">级联示例</h5>
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<button id='showCityPicker' class="mui-btn mui-btn-block" type='button'>二级联动示例 ...</button>
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<div id='cityResult' class="ui-alert"></div>
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<button id='showCityPicker3' class="mui-btn mui-btn-block" type='button'>三级联动示例 ...</button>
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<div id='cityResult3' class="ui-alert"></div>
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</div>
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</div>
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<script src="../js/mui.min.js"></script>
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<!--<script src="../js/mui.picker.min.js"></script>-->
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<script src="../js/mui.picker.js"></script>
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<script src="../js/mui.poppicker.js"></script>
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<script src="../js/city.data.js" type="text/javascript" charset="utf-8"></script>
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<script src="../js/city.data-3.js" type="text/javascript" charset="utf-8"></script>
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<script>
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(function($, doc) {
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$.init();
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$.ready(function() {
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/**
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* 获取对象属性的值
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* 主要用于过滤三级联动中，可能出现的最低级的数据不存在的情况，实际开发中需要注意这一点；
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* @param {Object} obj 对象
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* @param {String} param 属性名
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*/
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var _getParam = function(obj, param) {
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return obj[param] || '';
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};
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//普通示例
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var userPicker = new $.PopPicker();
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userPicker.setData([{
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value: 'ywj',
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text: '董事长 叶文洁'
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}, {
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value: 'aaa',
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text: '总经理 艾AA'
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}, {
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value: 'lj',
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text: '罗辑'
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}, {
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value: 'ymt',
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text: '云天明'
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}, {
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value: 'shq',
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text: '史强'
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}, {
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value: 'zhbh',
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text: '章北海'
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}, {
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value: 'zhy',
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text: '庄颜'
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}, {
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value: 'gyf',
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text: '关一帆'
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}, {
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value: 'zhz',
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text: '智子'
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}, {
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value: 'gezh',
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text: '歌者'
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}]);
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var showUserPickerButton = doc.getElementById('showUserPicker');
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var userResult = doc.getElementById('userResult');
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showUserPickerButton.addEventListener('tap', function(event) {
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userPicker.show(function(items) {
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userResult.innerText = JSON.stringify(items[0]);
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//返回 false 可以阻止选择框的关闭
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//return false;
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});
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}, false);
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//-----------------------------------------
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//级联示例
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var cityPicker = new $.PopPicker({
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layer: 2
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});
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cityPicker.setData(cityData);
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var showCityPickerButton = doc.getElementById('showCityPicker');
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var cityResult = doc.getElementById('cityResult');
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showCityPickerButton.addEventListener('tap', function(event) {
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cityPicker.show(function(items) {
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cityResult.innerText = "你选择的城市是:" + items[0].text + " " + items[1].text;
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//返回 false 可以阻止选择框的关闭
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//return false;
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});
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}, false);
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//-----------------------------------------
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// //级联示例
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var cityPicker3 = new $.PopPicker({
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layer: 3
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});
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cityPicker3.setData(cityData3);
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var showCityPickerButton = doc.getElementById('showCityPicker3');
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var cityResult3 = doc.getElementById('cityResult3');
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showCityPickerButton.addEventListener('tap', function(event) {
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cityPicker3.show(function(items) {
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cityResult3.innerText = "你选择的城市是:" + _getParam(items[0], 'text') + " " + _getParam(items[1], 'text') + " " + _getParam(items[2], 'text');
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//返回 false 可以阻止选择框的关闭
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//return false;
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});
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}, false);
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});
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})(mui, document);
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</script>
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</body>
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</html>
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