[英]Automatically Selecting Input Field
So I have a Javascript form using a Date picker: 所以我有一个使用日期选择器的Javascript形式:
<input name="date" type="date" id="date"/>
I would like the input field to already be selected when the screen loads. 我希望在屏幕加载时已经选择了输入字段。 Scenario: user on an iOS device loads this form, and the Date Picker automatically comes up, without them having to tap on the drop down element in the HTML.
场景:iOS设备上的用户加载此表单,然后自动出现Date Picker,而无需点击HTML中的下拉元素。
Any ideas? 有任何想法吗?
Thanks. 谢谢。
You need to use the focus()
method, then you can set the focus on your input on body load, as follow: 您需要使用
focus()
方法,然后可以将焦点设置在身体负荷的输入上,如下所示:
<input class=".dtInput" name="date" type="date" id="date"/>
<script type="text/javascript">
$('body').onload(function(){
$('.dtInput').focus();
}
</script
Use the jquery to easily get the elements of you page 使用jquery轻松获取您页面的元素
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