I have a simple input field like this.
<div class="search">
<input type="text" value="y u no work"/>
</div>?
And I'm trying to focus()
it inside a function.
So inside of a random function (doesn't matter what function it is) I have this line …
$('.search').find('input').focus();
This works just fine on every Desktop whatsoever.
However it doesn't work on my iPhone. The field is not getting focused and the keyboard is not shown on my iPhone.
For testing purposes and to show you guys the problem I did a quick sample:
$('#some-test-element').click(function() {
$('.search').find('input').focus(); // works well on my iPhone - Keyboard slides in
});
setTimeout(function() {
//alert('test'); //works
$('.search').find('input').focus(); // doesn't work on my iPhone - works on Desktop
}, 5000);?
Any idea why the focus()
wouldn't work with the timeout function on my iPhone.
To see the live example, test this fiddle on your iPhone. http://jsfiddle.net/Hc4sT/
Update:
I created the exact same case as I'm currently facing in my current project.
I have a select-box that should — when "changed" — set the focus to the input field and slide-in the kexboard on the iphone or other mobile devices. I found out that the focus() is set correctly but the keyboard doesn't show up. I need the keyboard to show up.
This question is related to
javascript
jquery
iphone
input
focus
I have a search form with an icon that clears the text when clicked. However, the problem (on mobile & tablets) was that the keyboard would collapse/hide, as the click
event removed focus
was removed from the input
.
Goal: after clearing the search form (clicking/tapping on x-icon) keep the keyboard visible!
To accomplish this, apply stopPropagation()
on the event like so:
function clear ($event) {
$event.preventDefault();
$event.stopPropagation();
self.query = '';
$timeout(function () {
document.getElementById('sidebar-search').focus();
}, 1);
}
And the HTML form:
<form ng-controller="SearchController as search"
ng-submit="search.submit($event)">
<input type="search" id="sidebar-search"
ng-model="search.query">
<span class="glyphicon glyphicon-remove-circle"
ng-click="search.clear($event)">
</span>
</form>
A native javascript implementation of WunderBart's answer.
function onClick() {
// create invisible dummy input to receive the focus first
const fakeInput = document.createElement('input')
fakeInput.setAttribute('type', 'text')
fakeInput.style.position = 'absolute'
fakeInput.style.opacity = 0
fakeInput.style.height = 0
fakeInput.style.fontSize = '16px' // disable auto zoom
// you may need to append to another element depending on the browser's auto
// zoom/scroll behavior
document.body.prepend(fakeInput)
// focus so that subsequent async focus will work
fakeInput.focus()
setTimeout(() => {
// now we can focus on the target input
targetInput.focus()
// cleanup
fakeInput.remove()
}, 1000)
}
Other References: Disable Auto Zoom in Input "Text" tag - Safari on iPhone
UPDATE
I also tried this, but to no avail:
$(document).ready(function() {
$('body :not(.wr-dropdown)').bind("click", function(e) {
$('.test').focus();
})
$('.wr-dropdown').on('change', function(e) {
if ($(".wr-dropdow option[value='/search']")) {
setTimeout(function(e) {
$('body :not(.wr-dropdown)').trigger("click");
},3000)
}
});
});
I am confused as to why you say this isn't working because your JSFiddle is working just fine, but here is my suggestion anyway...
Try this line of code in your SetTimeOut function on your click event:
document.myInput.focus();
myInput correlates to the name attribute of the input tag.
<input name="myInput">
And use this code to blur the field:
document.activeElement.blur();
I managed to make it work with the following code:
event.preventDefault();
timeout(function () {
$inputToFocus.focus();
}, 500);
I'm using AngularJS so I have created a directive which solved my problem:
Directive:
angular.module('directivesModule').directive('focusOnClear', [
'$timeout',
function (timeout) {
return {
restrict: 'A',
link: function (scope, element, attrs) {
var id = attrs.focusOnClear;
var $inputSearchElement = $(element).parent().find('#' + id);
element.on('click', function (event) {
event.preventDefault();
timeout(function () {
$inputSearchElement.focus();
}, 500);
});
}
};
}
]);
How to use the directive:
<div>
<input type="search" id="search">
<i class="icon-clear" ng-click="clearSearchTerm()" focus-on-clear="search"></i>
</div>
It looks like you are using jQuery, so I don't know if the directive is any help.
Actually, guys, there is a way. I struggled mightily to figure this out for [LINK REMOVED] (try it on an iPhone or iPad).
Basically, Safari on touchscreen devices is stingy when it comes to focus()
ing textboxes. Even some desktop browsers do better if you do click().focus()
. But the designers of Safari on touchscreen devices realized it's annoying to users when the keyboard keeps coming up, so they made the focus appear only on the following conditions:
1) The user clicked somewhere and focus()
was called while executing the click event. If you are doing an AJAX call, then you must do it synchronously, such as with the deprecated (but still available) $.ajax({async:false})
option in jQuery.
2) Furthermore -- and this one kept me busy for a while -- focus()
still doesn't seem to work if some other textbox is focused at the time. I had a "Go" button which did the AJAX, so I tried blurring the textbox on the touchstart
event of the Go button, but that just made the keyboard disappear and moved the viewport before I had a chance to complete the click on the Go button. Finally I tried blurring the textbox on the touchend
event of the Go button, and this worked like a charm!
When you put #1 and #2 together, you get a magical result that will set your login forms apart from all the crappy web login forms, by placing the focus in your password fields, and make them feel more native. Enjoy! :)
Try this:
input.focus();
input.scrollIntoView()
This solution works well, I tested on my phone:
document.body.ontouchend = function() { document.querySelector('[name="name"]').focus(); };
enjoy
Please try using on-tap instead of ng-click event. I had this issue. I resolved it by making my clear-search-box button inside search form label and replaced ng-click of clear-button by on-tap. It works fine now.
I faced the same issue recently. I found a solution that apparently works for all devices. You can't do async focus programmatically but you can switch focus to your target input when some other input is already focused. So what you need to do is create, hide, append to DOM & focus a fake input on trigger event and, when the async action completes, just call focus again on the target input. Here's an example snippet - run it on your mobile.
edit:
Here's a fiddle with the same code. Apparently you can't run attached snippets on mobiles (or I'm doing something wrong).
var $triggerCheckbox = $("#trigger-checkbox");_x000D_
var $targetInput = $("#target-input");_x000D_
_x000D_
// Create fake & invisible input_x000D_
var $fakeInput = $("<input type='text' />")_x000D_
.css({_x000D_
position: "absolute",_x000D_
width: $targetInput.outerWidth(), // zoom properly (iOS)_x000D_
height: 0, // hide cursor (font-size: 0 will zoom to quarks level) (iOS)_x000D_
opacity: 0, // make input transparent :]_x000D_
});_x000D_
_x000D_
var delay = 2000; // That's crazy long, but good as an example_x000D_
_x000D_
$triggerCheckbox.on("change", function(event) {_x000D_
// Disable input when unchecking trigger checkbox (presentational purpose)_x000D_
if (!event.target.checked) {_x000D_
return $targetInput_x000D_
.attr("disabled", true)_x000D_
.attr("placeholder", "I'm disabled");_x000D_
}_x000D_
_x000D_
// Prepend to target input container and focus fake input_x000D_
$fakeInput.prependTo("#container").focus();_x000D_
_x000D_
// Update placeholder (presentational purpose)_x000D_
$targetInput.attr("placeholder", "Wait for it...");_x000D_
_x000D_
// setTimeout, fetch or any async action will work_x000D_
setTimeout(function() {_x000D_
_x000D_
// Shift focus to target input_x000D_
$targetInput_x000D_
.attr("disabled", false)_x000D_
.attr("placeholder", "I'm alive!")_x000D_
.focus();_x000D_
_x000D_
// Remove fake input - no need to keep it in DOM_x000D_
$fakeInput.remove();_x000D_
}, delay);_x000D_
});
_x000D_
label {_x000D_
display: block;_x000D_
margin-top: 20px;_x000D_
}_x000D_
_x000D_
input {_x000D_
box-sizing: border-box;_x000D_
font-size: inherit;_x000D_
}_x000D_
_x000D_
#container {_x000D_
position: relative;_x000D_
}_x000D_
_x000D_
#target-input {_x000D_
width: 250px;_x000D_
padding: 10px;_x000D_
}
_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>_x000D_
<div id="container">_x000D_
<input type="text" id="target-input" placeholder="I'm disabled" />_x000D_
_x000D_
<label>_x000D_
<input type="checkbox" id="trigger-checkbox" />_x000D_
focus with setTimetout_x000D_
</label>_x000D_
</div>
_x000D_
Source: Stackoverflow.com