I have used JQM SimpleDialog2 in my app. I am having one textbox and button in that dialog. i can't able to get the value from input while click on button in dialog. i have used blank mode.. Here is my code.. I am getting empty value from this code. please correct me.
<div id="myDialog" style="display:none"
data-options='{"mode":"blank","top":"10%","headerClose":false,"blankContent":true}'
<Center>please enter Your Amount here</center>
<input id="txtAmt" name="amy" value="" type="text" placeholder="Amount">
<div data-role="navbar" data-grid="a">
<ul>
<li>Submit</li>
<li>Cancel</li>
</ul>
</div>
function getAmount()
{
alert("amount: "+$("#txtAmt").val());
}
i didnt try this using SimpleDialog but this works just fine for me:
function getAmount(){
alert (document.getElementById('txtAmt').value);
}
By the way i would recommend using the built-in Popup-Dialog function instead of SimpleDialog. See here: http://jquerymobile.com/demos/1.2.0/docs/pages/dialog/index.html
Related
I have a responsive page built upon bootstrap. For some reason, I cannot get the checkbox to display in an iOS built device. The checkboxes work in every browser imaginable, and even work in the developer module of chrome (emulating iOS devices) and even works in the iOS reader. It just will not display on an iPhone. Is it being hidden behind another element?
Thanks in advance!
http://www.johnstoncc.edu/FA/2/depnbrhhc.html
Changing the column sizes to the following fixes it.
<div>
<div class="col-xs-2 col-sm-2 col-lg-1" style="margin-top:20px;">
<input id="OBKey_Signed_1" type="checkbox" name="OBKey_Signed_1"
value="Y" required="" data-com.agilebits.onepassword.user-edited="yes"
style="-webkit-appearance: radio;">
</div>
<div class="col-xs-10 col-sm-10 col-lg-11">
By checking this box, I ratify the use of my typed name and
Student ID number as an electronic representation of my signature.
</div>
</div>
I'm using Material Design Lite (http://getmdl.io) along with dialog-polyfill (https://github.com/GoogleChrome/dialog-polyfill) for the modal dialog boxes.
Everything works great on my desktop browsers (Chrome, Safari, etc.), but on iOS (both Chrome and Safari), I can't tap inside the modal dialog boxes. It just doesn't respond.
I've tried the suggestion I've seen posted several places to put "cursor: pointer" in the CSS, but either I'm not doing it correctly, or it's not working.
Here's a typical modal dialog from my code:
<dialog class="mdl-dialog" id="delete_alias_confirm_dialog">
<h4 class="mdl-dialog__title">
Delete alias
</h4>
<div class="mdl-dialog__content" id="delete_alias_confirm_dialog_content">
<p>
Alias [ALIAS NAME] has been successfully deleted.
</p>
<form action="#">
<div class="mdl-dialog__actions">
<button type="button" class="mdl-button mdl-button--raised mdl-button--colored" onClick="delete_alias_confirm_dialog.close()" id="delete_alias_confirm_dialog_ok_button">OK</button>
</div>
</form>
</div>
</dialog>
<script>
var delete_alias_confirm_dialog = document.querySelector('#delete_alias_confirm_dialog');
if (! delete_alias_confirm_dialog.showModal) {
dialogPolyfill.registerDialog(delete_alias_confirm_dialog);
}
var delete_alias_curr_name=""
function show_delete_alias_confirmation(clicked_element) {
delete_alias_curr_name=((clicked_element.parentNode).parentNode).parentNode.parentNode.querySelector('#alias_name').innerText
var delete_alias_dialog_delete_button=document.querySelector('#delete_alias_dialog_delete_button');
var delete_alias_dialog_alias_name=document.querySelector('#delete_alias_dialog_alias_name');
delete_alias_dialog_alias_name.innerHTML=delete_alias_curr_name
delete_alias_dialog.showModal();
delete_alias_dialog_delete_button.blur();
}
</script>
Check the order in which you load the CSS.
If you are loading dialog-polyfll.css before material.min.css that might be the source of the problem.
Also check if you don't have a dialog duplicate, this also results on a dialog that can't be closed on IOS.
I'm really hoping someone can help. I just got over one big hurdle in my current project, only to hit another. I have a deadline fast approaching, so any advice would be very much appreciated.
I am developing a mobile application for iPad using MVC4 and Jquery Mobile. At a certain point in my app, the user will trigger a pop-up box, which contains "yes" and "no" buttons. If the user clicks "yes", I want to send some parameters to an action in my controller, do some database work, and then return a partial view (with updated model) that will be displayed in my main view. I have the following jquery that executes upon click of a href button that is inside a pop-up.
$(function () {
$("#popupSubmit").bind("tap", tHandler);
function tHandler(event) {
$.post('#Url.Action("LoadTestData", "WO")',
{TestKey: lblTestKey.innerHTML, TestRequestNumber: lblTestServiceRequestNum.innerHTML },
function (data) { $('#detailsDiv').html(data); $('#detailsDiv').trigger("create"); });
}
});
In the above code, #popupSubmit is the href button, LoadTestData is an Action that returns a partial view, WO is the Controller, and #detailsDiv is a placeholder div in the main view. TestKey and TestRequestNumber are parameters that must be passed to the Action. Below is the code for the Action, LoadTestData. _ShowTestPartial is the Partial View.
[HttpPost]
public ActionResult LoadTestData(string TestKey, string TestRequestNumber)
{
//do database work
return PartialView("_ShowTestPartial", model);
}
Now, all of this code works on my desktop in Safari. However, this DOES NOT work on the iPad. I've tested, and the code does make it into the tHandler event when the button is clicked on the iPad, but there's something about the URL.Action or about returning a partial view in this way that the iPad just doesn't like.
Does anyone know how to solve this issue for iPad?
Edit (additional info from comments): To be clear, the partial view isn't being rendered at all on iPad, but it is on desktop Safari (and in Chrome for that matter). I have tried replaced "create" with "pagecreate" but this actually took away the JQM styling in the desktop browers and didn't change anything about the iPad.
It also doesn't seem to matter where I place the bind function...I've tried it as a separate function. I've tried it in .ready() and in .on('pageinit'). In all of these cases, it works on desktop Safari and Chrome, but not on iPad.
Also, as I said before, the .bind("tap") works on iPad. I've tested by putting other code in the tHandler. However something in the .$post does not work on iPad.
Thank you Omar, and anyone else who has any ideas. All are welcome!
Edit # 2: On Omar's advice I moved my function to $(document).on('pageinit'). I also added error catching on the $.post. Updated code below:
$(document).on('pageinit', function () {
$("#popupSubmit").bind("tap", tHandler);
function tHandler(event) {
$.post('#Url.Action("LoadTestData", "WO")', { TestKey: lblTestKey.innerHTML, TestRequestNumber: lblTestRequestNum.innerHTML })
.done(function (data) { $('#detailsDiv').html(data); $('#detailsDiv').trigger("create"); })
.fail(function (xhr, textStatus, errorThrown) { alert(xhr.responseText); })
}
});
Fortunately, this enabled me to see the error occurring on the iPad. Unfortunately, the error coming out of $.post is "An unknown error occurred while processing your request". Everything is still running smoothly on the desktop browsers with this code.
It turns out the answer was that, on the iPad the parameters were not getting passed to $.post. lblTestRequestNum and lblTestKey are labels on my JQM popup dialog box. See below:
<div data-role="popup" id="popupDialog" data-overlay-theme="a" data-theme="b" data-dismissible="false"
style="max-width:416px;" class="ui-corner-all">
<div data-role="header" data-theme="a" class="ui-corner-top">
<h1>Selection <label id="lblTestRequestNum" style="text-align:left; height:22px; font-size:14px;">#Model.TestRequestNumber</label></h1>
</div>
<div data-role="content" data-theme="a" class="ui-corner-bottom ui-content">
<h3 class="ui-title" style="text-align:center; height:22px;">Are you sure?</h3>
<label id="lblTestKeyLabel" style="text-align:left; height:22px; font-size:14px; margin-left:95px;">Test Key: </label>
<label id="lblTestKey" style="text-align:left; height:22px; font-size:14px;"></label>
<label id="lblTestType" style="text-align:left; height:22px; font-size:14px; margin-left:95px;"></label>
<a id="popupSubmit" data-role="button" data-inline="true" data-rel="back"
data-mini="true" data-theme="b" style="width:150px;" type="submit">Yes</a>
<a href="#" data-role="button" data-inline="true" data-rel="back"
data-mini="true" data-transition="flow" data-theme="b" style="width:150px;">No</a>
</div>
</div>
On the desktop, Safari was able to retrieve the parameters I needed from the labels in the popup. But on iPad, it could not. So, I simply found places outside of the pop-up, in my main view to display/retrieve my parameters from. Lesson learned: Don't expect iPad to be able to read anything from labels/inputs inside your pop-up dialog.
I'm attempting to re-style a vertical group of radio buttons, and the new theme I add to one of them shows up but the theme I remove from another/the rest doesn't go away.
My goal is to change theme of the selected radio button (the related controls, anyway) to make it stand out more when selected.
<div data-role="content">
...
<fieldset data-role="controlgroup" id="showChooser">
<legend><h3>Which show are you attending?</h3></legend>
<input type="radio" name="activeShow" id="activeShow1" value="1" />
<label for="activeShow1">
<h2>Choice 1</h2>
<p>03/25/2012 - 03/27/2012</p>
</label>
<input type="radio" name="activeShow" id="activeShow2" value="2" />
<label for="activeShow2">
<h2>Choice 2</h2>
<p>03/25/2012 - 03/27/2012</p>
</label>
<input type="radio" name="activeShow" id="activeShow3" value="3" />
<label for="activeShow3">
<h2>Choice 3</h2>
<p>03/25/2012 - 03/27/2012</p>
</label>
...
</fieldset>
...
</div>
This results in the following list being displayed:
(source: skitch.com)
So, on-click of one of them, I'm running this code:
$('#showChooser input:radio').click(function(e) {
$("#showChooser label").attr('data-theme','c');
$(this).next().attr('data-theme','e');
$("#settings").page();
});
The first line should, in theory, reset them all to the base-state of theme 'C', and then the second line would highlight the selected item. I can step through and see that these HTML changes are made, so it's obvious that what needs to happen next is for jQuery Mobile to re-parse and update the display.
Note the desperate attempt at refreshing the whole page with .page() at the end -- even that doesn't achieve the desired effect.
The first time you click one, it has the desired effect:
But subsequent clicks don't appear to un-highlight any previously selected rows:
I've also tried $("#showChooser").listview("refresh") and a few other similar things that I can't recall, but none have the desired effect. So what am I missing/doing wrong?
I had the exact same problem.
$('#showChooser input:radio').click(function(e) {
$("#showChooser label").attr('data-theme','c').removeClass('ui-btn-up-e');
$(this).next().attr('data-theme','e').addClass('ui-btn-up-e');
});
See this jQuery forum post.
I have a weird problem with a simple form with checkboxes..
The first time it's shown it looks fine.. But then after navigating back to the previous page and be to it again - the ui is not updates resulting in plain checkboxes without jQuery mobile style..
I've Googled like crazy and found a couple of hints like .fieldcontain(); but it's doesn't work =(
The data is being retrieved through knockout bindings..
Any good ideas?
Here's the code...
<div id="searchCitiesPage" data-role="page" data-theme="a" class="page searchCities">
<header data-role="header" data-theme="b">
</header>
<div data-role="content" class="content" data-theme="a">
<script id="countyListTemplate" type="x-jquery-tmpl">
<form id="fieldform" action="form.php" method="post">
<fieldset id="fieldsetgroup" data-role="controlgroup">
{{each BoligPortal.AdSearch.postalcodesInSelectedCounty}}
<input type="checkbox" name="checkbox-${zipcode}-${timestamp}" id="checkbox-${zipcode}-${timestamp}" class="zipcodecheckbox"/>
<label for="checkbox-${zipcode}-${timestamp}">${zipcode} ${city}</label>
{{/each}}
</fieldset>
</form>
</script>
<div data-bind="template: 'countyListTemplate'"></div>
<div class="submit">
Næste
</div>
</div>
I was having a problem like this too, but in my case, the checkboxes were being redrawn dynamically before loading the page. I tried refreshing:
$("input[type='checkbox']").checkboxradio("refresh");
But it gave me an error stating that checkboxradio hadn't been initialized. However, when I tried this instead:
$("input[type='checkbox']").checkboxradio();
It made the checkboxes appear correctly every time. I'm still fumbling in the dark with JQuery Mobile and can't say exactly what happens where and why (I think I'm initializing the checkboxes?), but I thought I would share for the next time someone like me googles their way to this thread.
You can add some javascript to re-initialize the jQuery Mobile markup for your checkbox on each page load. Something like this:
<script type="text/javascript">
$(function() {
$('[data-role=page]').live('pageshow',function(){
$('#fieldform').find('input').checkboxradio();
});
});
</script>
I would suspect this code
{{each BoligPortal.AdSearch.postalcodesInSelectedCounty}}
<input type="checkbox" name="checkbox-${zipcode}-${timestamp}" id="checkbox-${zipcode}-${timestamp}" class="zipcodecheckbox"/>
<label for="checkbox-${zipcode}-${timestamp}">${zipcode} ${city}</label>
{{/each}}
is being called again when you transition back to the page. I would suggest pulling the infomation/tags/etc.. before the page displays (on the first load) and display it statically. So when transitioning back it shows the same data.
of you could use one of the live events and restyle it before the page shows, example:
$('.zipcodecheckbox').live('pagebeforeshow',function(event, ui){
$("input[type='checkbox']").checkboxradio("refresh");
// or
$(".zipcodecheckbox").checkboxradio("refresh");
});