部分代码参考demo----《历史上的今天》。
感谢作者的分享，愿好人一生平安，虽然只有两个页面，但是通过这个示例让我学会了5+中如何动态构建列表并填充数据，非常实用。
html部分：
<body>
<header class="mui-bar mui-bar-nav">
<a id="info" class="mui-icon mui-icon-info-filled mui-pull-right" style="color: #999;"></a>
<h1 class="mui-title">历史上的今天</h1>
</header>
<div class="mui-content">
<ul class="mui-table-view">
<li class="mui-table-view-divider">
<span class="fs14">今天：</span><span class="mui-badge mui-badge-blue" id="curdatestr"></span>
<span style="margin-left: 50px;"></span>
<span class="fs14">星期：</span><span class="mui-badge mui-badge-red" id="curdateweekstr"></span>
</li>
<ul class="mui-table-view" id="TIH_EventList_UL">
</ul>
</ul>
</div>
<pre name="code" class="html"></body><script type="text/javascript">
window.onload = function() {
mui.init();
mui.plusReady(function() {
// for Android back event
mui.options.maintabid = mui.currentWebview.__uuid__;
// fill head
var curDate = new Date();
fillHeader(curDate);
// righticon add event
mui.addEventListenerBySelector("#info", "tap", function() {
plus.device.vibrate();
});
// ajax request data
getListData(curDate);
});
}
function fillHeader(cdate) {
mui.html('curdatestr', cdate.toString("yyyy年MM月dd日"));
mui.html('curdateweekstr', cdate.week());
}
function getListData(cdate) {
if (!mui.constMap.key_historyOnToday) {
mui.toast("请在app.js中配置KEY!!! ");
return;
}
plus.nativeUI.showWaiting("数据加载中，请稍候...");
console.log(plus.storage.getLength());
var existsCache = false;
for (var i = 0; i < plus.storage.getLength(); i++) {
var stVal = plus.storage.key(i);
console.log(stVal.substring(5).length + "========" + cdate.toString().length);
if (stVal.substring(5) == cdate.toString()) {
// exists cache date in curdate
existsCache = true;
break;
}
}
if (!existsCache) {
// clear all cache
plus.storage.clear();
}
var stKey = "main:" + cdate;
var cdata = plus.storage.getItem(stKey);
if (cdata) {
console.log("read cache");
// fill cached data
cdata = mui.readJson(cdata);
notifiULList(cdata);
} else {
console.log("read real data");
var url = 'http://japi.juhe.cn/toh/toh?key=' + mui.constMap.key_historyOnToday + 'dtype=json&v=1.0&month=' + cdate.month() + '&day=' + cdate.day();
mui.sendRequest(url, {}, function(result) {
if (result.success) {
var n = result.retval.result;
notifiULList(n);
plus.storage.setItem(stKey, mui.writeJson(n));
} else {
mui.toast(result.error);
}
}, 'json');
}
};
function notifiULList(cdataList) {
plus.nativeUI.closeWaiting();
var doc = document,
fragment = doc.createDocumentFragment(),
container = doc.getElementById("TIH_EventList_UL");
mui.each(cdataList, function(i, n) {
console.info(n.id)
notifiAndSetLiDetail(fragment, n);
});
container.appendChild(fragment);
mui.addEventListenerBySelector("a.aEvent", "tap", showDetail);
}
function notifiAndSetLiDetail(fragment, n) {
var doc = document,
li = doc.createElement("li"),
a = doc.createElement("a"),
img = doc.createElement("img"),
div = doc.createElement("div"),
p = doc.createElement("p");
li.setAttribute("class", "mui-table-view-cell mui-media");
console.info(n._id)//明明是_id 接口上说id 坑我
a.setAttribute("eid", n._id);
//a.addEventListener("click", showDetail(n.id)); //note:showDetail() has been called every times. i dont know why.
a.setAttribute("class", "aEvent");
img.setAttribute("class", "mui-media-object mui-pull-left");
img.setAttribute("style", " 42px; height: 42px;");
img.setAttribute("src", n.pic.isBlank() ? 'images/logo.png' : n.pic);
div.setAttribute("class", "mui-media-body");
div.innerText = n.title;
p.innerHTML = n.year + "年" + n.month + "月" + n.day + "日" + ", " + n.lunar;
li.appendChild(a);
a.appendChild(img);
a.appendChild(div);
div.appendChild(p);
fragment.appendChild(li);
}
function showDetail(o) {
var a = o.target.offsetParent;
if (a.tagName != 'A') {
// fix the end of line onclick event, it's return li not a, i dont know why.
return;
}
mui.openWindow({
id: "detail.html",
url: "detail.html",
show: {
autoShow: false
},
extras: {
eid: a.getAttribute("eid")
}
});
}
</script>根据原作者的提示，我找到了聚合数据这个网站，注册后获取了免费试用接口100次的机会，为了让这个app跑起来，真机测试很多次，后来在聚合网站上测试才发现返回的不是id，而是_id，话说我的心碎了，太不专业了吧，接口文档明摆着，你却返回不一致的东西，这不坑人吗。
看来以后还要注意，发现错误， 要大胆质疑，多多实践。