mui 动态绑定城市索引列表,使用vue进行绑定
效果图:
演示地址:https://yangkejin.github.io/cityList/index.html
相关代码:
代码列表截图:
主要代码:
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<script src="js/mui.min.js"></script>
<link href="css/mui.min.css" rel="stylesheet" />
<link href="css/mui.indexedlist.css" rel="stylesheet" />
<script src="js/ChineseToAlphabetTool.js" type="text/javascript" charset="utf-8"></script>
<script src="js/vue.min.js" type="text/javascript" charset="utf-8"></script>
<style type="text/css">
html,
body {
height: 100%;
overflow: hidden;
}
</style>
</head>
<body>
<header class="mui-bar mui-bar-nav">
<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
<h1 class="mui-title">城市选择</h1>
<a id='done' class="mui-btn mui-btn-link mui-pull-right mui-btn-blue mui-disabled">完成</a>
</header>
<div class="mui-content">
<div id='list' class="mui-indexed-list">
<div class="mui-indexed-list-search mui-input-row mui-search" style="display: none;">
<input type="search" class="mui-input-clear mui-indexed-list-search-input" placeholder="搜索机场"></div>
<div class="mui-indexed-list-bar">
<a v-for="item in list">{{item.index}}</a>
</div>
<div class="mui-indexed-list-alert"></div>
<div class="mui-indexed-list-inner">
<div class="mui-indexed-list-empty-alert">没有数据</div>
<ul class="mui-table-view">
<div v-for="item in list">
<li :data-group="item.index" class="mui-table-view-divider mui-indexed-list-group">{{item.index}}</li>
<li v-for="city in item.citys" class="mui-table-view-cell mui-indexed-list-item mui-checkbox mui-left">
<input :id="city.Code" type="checkbox" :cityCode="city.Code"/>{{city.Name}}</li>
</div>
</ul>
</div>
</div>
</div>
<script src="js/mui.indexedlist.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
mui.init();
var app = new Vue({
el: "#list",
data: {
list: []
}
});
var _this = this;
mui.ready(function() {
var chineseToAlphabetTool = new ChineseToAlphabetTool();
var indexs = new Array();
var arr = new Array(); //[{index:"a",citys:[{Nmae:"广州市"}]}];
mui.getJSON('js/city.json', null, function(data) {
console.log(data);
for(var i = 0; i < data.length; i++) {
var shouZM = chineseToAlphabetTool.checkCh(data[i].Name);//获取首字母
if(indexs.indexOf(shouZM) < 0) {
indexs.push(shouZM);
}
}
indexs.sort();//索引排序
for(var i = 0; i < indexs.length; i++) {
var index = indexs[i];
var citys = new Array();
for(var j = 0; j < data.length; j++) {
var shouZM = chineseToAlphabetTool.checkCh(data[j].Name);
if(index == shouZM) {
citys.push(data[j]);
}
}
arr.push({
"index": index,
"citys": citys
});
}
_this.app.list = arr;
console.log(arr);
Vue.nextTick(function() {
var header = document.querySelector('header.mui-bar');
var list = document.getElementById('list');
var done = document.getElementById('done');
var input = document.getElementById("440100");
input.checked = true;
//calc hieght
list.style.height = (document.body.offsetHeight - header.offsetHeight) + 'px';
//create
window.indexedList = new mui.IndexedList(list);
//done event
done.addEventListener('tap', function() {
var checkboxArray = [].slice.call(list.querySelectorAll('input[type="checkbox"]'));
var checkedValues = [];
checkboxArray.forEach(function(box) {
if(box.checked) {
console.log(box.getAttribute("cityCode"));
checkedValues.push(box.parentNode.innerText);
}
});
if(checkedValues.length > 0) {
mui.alert('你选择了: ' + checkedValues);
} else {
mui.alert('你没选择任何机场');
}
}, false);
mui('.mui-indexed-list-inner').on('change', 'input', function() {
var count = list.querySelectorAll('input[type="checkbox"]:checked').length;
var value = count ? "完成(" + count + ")" : "完成";
done.innerHTML = value;
if(count) {
if(done.classList.contains("mui-disabled")) {
done.classList.remove("mui-disabled");
}
} else {
if(!done.classList.contains("mui-disabled")) {
done.classList.add("mui-disabled");
}
}
});
});
})
});
</script>
</body>
</html>
代码下载: