javascript 设置日期选择器的值？
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Set value of datepicker?
提问by bob
I've explored maybe 30 threads and my problem still isn't solved.
我已经探索了大约 30 个线程，但我的问题仍未解决。
I have a JQuery datepicker:
我有一个 JQuery 日期选择器：
<input id="datepicker" name="date" class="mydatepicker" onchange="isValidDate()"></input>
I simply want to write a javascript function that accomplishes this when called:
我只想编写一个 javascript 函数，在调用时完成此操作：
<script type="text/javascript">
document.getElementById("datepicker").value = 'certain date';
</script>
datepicker is tied to these files:
datepicker 与这些文件相关联：
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
回答by Rory McCrossan
You need to use the setDatefunction of the datepickerlibrary. Try this:
您需要使用库的setDate功能datepicker。试试这个：
$('#datepicker').datepicker('setDate', new Date()); // = set to today
