我在使用 JQM 和 Phonegap 将点击事件添加到动态填充的列表视图时遇到问题(静态列表正常工作)。列表视图正确填充并应用 css,但是当我尝试使用$("#test li".on("click")
未选择 id 添加单击事件时,没有代码执行。有任何想法吗?
JS:
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, onFileSystemSuccess, fail);
}
function onFileSystemSuccess(fileSystem) {
fileSystem.root.getDirectory("external_sd/Music", {
create: false,
exclusive: false
}, getDirSuccess, fail);
}
function getDirSuccess(dirEntry) {
// Get a directory reader
var directoryReader = dirEntry.createReader();
// Get a list of all the entries in the directory
directoryReader.readEntries(readerSuccess, fail);
}
function readerSuccess(entries) {
for (i = 0; i < entries.length; i++) {
$("#test").append("<li>" + entries[i].name + "</li>");
$("#test").listview("refresh");
}
}
$("#test ul li").on("click", function (event) {
alert($(this).text());
}); //this code doesn't execute.
function fail(evt) {
console.log(evt.target.error.code);
alert("some error occured");
}
HTML
<div data-role="page" id="albumspage">
<div data-role="header" data-position="fixed">
<h1>MyApp</h1>
</div><!-- /header -->
<div data-role="content">
<ul id="test" data-role="listview" data-autodividers="true">
</ul>
</div>
<div data-role="footer" data-position="fixed">
<h1>footer</h1>
</div><!-- /footer -->
</div><!-- /page -->