I have a simple html code that sets the value of input of type time in document ready function. it works in computer browser correctly. but it does not work in mobile devices.
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
</head>
<body>
<input type="time" id="time" style="height:25px">
<script>
$(document).ready(function (){
$("#time").attr("value","23:30");
});
</script>
</body>
</html>
while raw javascript works perfectly (below code):
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
</head>
<body>
<input type="time" id="time" style="height:25px">
<script>
$(document).ready(function (){
document.getElementById("time").value = "23:30";
});
</script>
</body>
</html>
any idea?
I did some search on Google and Mozilla has a great explanation about <input type="time">. some mobile browsers like Safari does not support this input yet.
As mentioned above, Safari and a few other, less common, browsers don't yet support time inputs natively
Source
this code behaves like time input on my mobile phone. use val method instead att.
$(document).ready(function (){
$("#time").val("23:30");
});
let me know if this helps you.
Related
Quick background:
I got a project that some developer worked on a couple of years ago and his code is a nightmare, let alone that almost all the software is outdated. The JQuery in the project is still 1.5.2 but I was able to work around that using the non-conflict option of JQuery.
However, I still can't seem to make the change() function work properly - it fires when the page is being loaded. Furthermore, for some strange reason, the On() function doesn't work either.
Here's the code (below the body):
jQuery_3_2_1(document).ready(function(){
jQuery_3_2_1("input[id^=DepartureDay]").on('change',alert('dd'));
And here's the non-conflict function (if it's relevant):
<script type="text/javascript">
var jQuery_3_2_1 = $.noConflict(true);
</script>
I don't know if it's relevant, but wired thing about the code is that the previous programmer decided load all the HTML using JS strings. Another thing that I should note is that I'm trying to detect a change in the value of a uikit datepicker.
Thank you for your help!
I add a fiddle:
https://jsfiddle.net/vzeuhohm/1/#&togetherjs=Sietj3k5oM
Another edit:
https://jsfiddle.net/vzeuhohm/2/
Another edit:
I attach the full code in the hope that someone would be able to understand what is wrong with it -
<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="uikit.docs.min.css" type="text/css">
<script language="javascript" src="https://getuikit.com/v2/vendor/jquery.js"></script>
<script language="javascript" src="https://getuikit.com/v2/docs/js/uikit.min.js"></script>
<script language="javascript" src="https://getuikit.com/v2/src/js/components/datepicker.js"></script>
<link href="example160/css/jquery.autocomplete.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="example160/js/jquery-1.5.2.min.js"></script>
<script type="text/javascript" src="example160/js/jquery.autocomplete.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-3.2.1.slim.js"></script>
<script type="text/javascript">
var jQuery_3_2_1 = $.noConflict(true);
</script>
<script type="text/javascript">
jQuery_3_2_1(document).ready(function(){
jQuery_3_2_1("[id^=DepartureDay]").ready(function(){
jQuery_3_2_1("[id^=DepartureDay]").on('input',function(e){
alert('ff');
});
});
});
</script>
</head>
<body>
<form method="post">
<input type="text" name="DepartureDay1" id="DepartureDay1" data-uk-datepicker="{format:'DD.MM.YYYY'}" placeholder="mm/dd/yyyy" />
</form>
<div>TODO write content</div>
</body>
</html>
You're trying to use the result of calling alert('dd') as the change handler.
You probably want to wrap the alert in a function, and pass that function as the handler instead:
jQuery_3_2_1("input[id^=DepartureDay]").on("change", function() {
alert("dd");
});
Instead of using $(document).ready(), try using
$(window).on('load', function() {
$("input[id^=DepartureDay]").on('change',alert('dd');
});
EDIT
var jQuery_3_2_1 = $.noConflict(true);
jQuery_3_2_1(document).ready(function(){
jQuery_3_2_1('[id^=DepartureDay]').on('input', function(){alert('dd');});
});
Instead of .on('change'..., use .on('input'...).
You also have to say function(){alert('dd');} instead of just alert('dd').
try following code
textbox change event doesn't fire until textbox loses focus.
that's why i am posting both example
jQuery_3_2_1(document).ready(function(){
jQuery_3_2_1("input[id^='DepartureDay']").on("change", function() {
alert("your change event is working !!!");
});
});
jQuery_3_2_1("input[id^='DepartureDay2']").on('change keyup paste', function() {
console.log('your change/keyup event is working !!!');
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js">
</script>
<script type="text/javascript">
var jQuery_3_2_1 = $.noConflict(true);
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form method="post">
<input type="text" name="DepartureDay" id="DepartureDay" />
<input type="text" name="DepartureDay2" id="DepartureDay2" />
</form>
I know this question may be stupid, but I'm new to JQuery and failed to guess (even after hard search at Google) Why My Function failed to Show me Alert on Click Event of Button, (I'm trying to do more tasks but for debugging purpose I'm showing alert).
<!DOCTYPE html>
<html>
<head>
<title>WebSite Title</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js">
$(document).ready(function(){
$('#foo').click(function(){
alert('ggg');
});
});
</script>
</head>
<body>
<input type="button" name="" value="Get Data" id="foo">
</body>
</html>
As #Pranav mentioned, you should separate the scripts, so each can work.
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
$('#foo').click(function() {
alert('ggg');
});
});
</script>
I'm Totally Agreed with Answers of above two users, You have to Put Your Code away from the tags referencing the Libraries, What you need to do is place your logical code may be of Javascript or JQuery in Another Script Tags
when I test the following code in a browser like firefox it works perfectly well. When I transform it to an apk via Quick-App and put this apk on my samsung-handy, I will see the button but the alert does not show up.
Are there any settings on the handy that may prevent such popups or what might be the reason that the alert does not showup?
Thanks!
<html>
<head>
<script type="text/javascript">
function show_alert()
{
alert("Hello");
}
</script>
</head>
<body>
<input type="button" onclick="show_alert()" value="Show alert box" />
</body>
</html>
I'am developing a web-application that allows to select parts of an html document and put some kind of annotation on it.
To get hold of the selected text I use window.getSelection() which works pretty fine in IE9, FF, and Safari.
However I run into trouble when using the same page on my IPad 2:
If I just select a word by tapping it for a sec, window.getSelection() returns the proper selection.
If I create a text range ( as discribed here http://blog.laptopmag.com/how-to-select-copy-and-paste-text-on-the-ipad ) always return "null".
I've already examined the window, document and related event objects - but without success...
Any help would be really appreciated!
Edit: Just a small example. Select a text and press the button. On Safari (PC) the function prints the selected value...
<html>
<body>
<script>
function a()
{
alert(window.getSelection());
}
</script>
Hello World! <input type="button" onclick="a();"
</body>
</html>
Okay finally I've solved the problem: As Tim assumed the click events causes to selection to collapse. I consider this as rather strange behavior as on regular Safari this does not happen.
However, the solution is not to use the click event. Instead of I'm using "vlick" provided by the jquery mobile.
Full working example:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.js"></script>
</head>
<body>
Hello World! <input type="button" id="button1" />
<script>
function a()
{
alert(window.getSelection());
}
$("#button1").bind("vclick",a);
</script>
</body>
</html>
I have the following code which uses JavaScript to select a text box when the page loads. I have included a copy of my code below. My question is how can this be done in jQuery?
<!doctype html>
<html>
<head>
</head>
<body>
<input id="query">
<script type="text/javascript">
function box(query){
document.getElementById('query').focus();
}
box('query');
</script>
</body>
</html>
Thanks in advance, Callum
You also can use HTML5:
<input type="text" autofocus>
Reference: http://www.w3schools.com/html5/att_button_autofocus.asp
Cross Browser Compatibility: http://caniuse.com/#feat=autofocus
$(document).ready(function(){
$('#query').focus()
});