如何停止对焦点的关注（模糊）？ 对于电话间隙

Question

I am trying to stop the focusout(blur) event when i click submit for a textinput .

I just dont want the textinput to lose focus and stop closing the soft keyboard.

I tried doing this below to avoid the focusout , but that prevents me closing the keyboard all together when i need to. Any Idea?

textarea.addEventListener("blur", function() {
  setTimeout(function() {
    textarea.focus();
  }, 0);
});

Edit var mousedownHappened = false;

$('input').blur(function() {
    if(mousedownHappened) // cancel the blur event
    {
        alert('stay focused!');
        $('input').focus();
        mousedownHappened = false;
    }
    else   // blur event is okay
    {
        // Do stuff...
    }
});

$('a').mousedown(function() {
    mousedownHappened = true;
});

Answer 1

html:

<input type="text" id="test" name="test" />
<input type="submit" value="focus" id="submit"/>

js:

document.getElementById('submit').addEventListener("click",function(e){
                e.preventDefault();
            document.getElementById('test').focus();
        });

Answer 2

If you are using Phonegap use this solution.

$('input').blur(function() {
    if(mousedownHappened) // cancel the blur event
    {
        alert('stay focused!');
        $('input').focus();
        mousedownHappened = false;
    }
    else   // blur event is okay
    {
        // Do stuff...
    }
});

$('a').mousedown(function() {
    mousedownHappened = true;
});