我有一个MaterializeCSS时间选择器元素。
我需要将其链接到一个隐藏的输入字段，并且（1）通过单击按钮以编程方式触发时钟对话框的打开。
另外，（2）我需要截取时间选择事件。
这是示例代码。
<html>
<head>
<!-- jQuery -->
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jquerymobile/1.4.5/jquery.mobile.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<!-- Compiled and minified CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css">
<!-- Compiled and minified MaterializeCSS JavaScript -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/js/materialize.min.js"></script>
</head>
<body>
<input type="hidden" id="mytimepickerelement" class="timepicker" class="validate">
<a class="waves-effect waves-light btn timepicker" onclick="showtimepicker();">Set time</a>
<script type="text/javascript">
function showtimepicker() {
// (1) TODO ON $('#mytimepickerelement')
}
function initializetimepicker() {
$('.timepicker').pickatime({
default: '0:00',
fromnow: 0,
twelvehour: false,
donetext: 'OK',
cleartext: 'Clear',
canceltext: 'Cancel',
autoclose: false,
ampmclickable: false,
aftershow: function(){},
// (2) SOMETHING ELSE TODO TO INTERCEPT TIME SELECTION/MODAL CLOSURE EVENT
});
}
$(document.ready(intializetimepicker));
</script>
</body>
</html>
如何解决（1）和（2）并使按钮正常工作？
最佳答案
首先，我发现它有点奇怪。我模拟了时间选择器上的单击，但没有任何反应。因此，我将其延迟了大约1毫秒，并且可以正常工作。
HTML示例：
<a onclick="ope();">adas</a>
<div class="row">
<div class="input-field col s12">
<label for="timepicker_ampm_dark">Time am/pm ( dark theme )</label>
<input id="timepicker_ampm_dark" class="timepicker" type="time"/>
</div>
</div>
Js / jq：
//Time Picker:
$('.timepicker').pickatime({
default: 'now',
twelvehour: false, // change to 12 hour AM/PM clock from 24 hour
donetext: 'OK',
autoclose: false,
vibrate: true // vibrate the device when dragging clock hand
});
function ope(){
setTimeout(function(){
$('label').click();
},1);
}