在移动模式下如何处理按键事件。 当在输入类型=“文本”上按下键时..在桌面模式下正常工作（通过键盘按下键）

Question

How to on keypress event of javascript handle the validation of vechicle number in mobile mode .. not work properly.

<input type="text" onkeypress="func1()" id="vname">
<script>
function func1()
{
alert('hello');
}
</script>

<input type="text" onkeypress="func1()" id="vname">

not alert the message on keypress of id="vname" in mobile but work proper in desktop mode ... and i also try the tap () of jquery mobile but its also not works when touch the keyboard through enter the value in input tag

Answer 1

keypress is known to be troublesome in mobile environments. You should use onkeydown

<input type="text" onkeydown="func1()" id="vname">
<script>
function func1()
{
alert('hello');
}
</script>

<input type="text" onkeydown="func1()" id="vname">