form in popover not working - javascript

I'm using bootstrap and I want to create a form in a popover. I've done this but I can't type in the textfield of the form. Does anyone know why?
*update It's inside a modal. Outside the modal it works but inside it doesn't...
*update2 Almost there I think. When I open modal and popover, I can't type in the textfield. After I close modal, popover is still open and then I can type in the textfield. So there must be some z-index between the textfield and popup. Real sloppy but I tried input{z-index:9999;} but it didn't work
<a href="#" class="add_nr" data-nummer-id="nr_1" rel="popover">
<div id="add_number" class="popover">
<div class="addnr" id="nr_1">
<form class="form-inline">
<div class="controls">
<input type="text" placeholder="Artist">
</div>
<div class="controls">
<input type="text" placeholder="Number">
</div>
cancel
<button type="submit" class="btn">add number</button>
</form>
</div>
</div>
$(function(){
$('.add_nr').on('click', function(event){
var $this = $(this);
event.preventDefault();
$('.add_nr').not($this).popover('hide');
$this.popover('show');
}).popover({
trigger: 'manual',
placement: 'bottom',
content: function(e) {
var $this = $(this),
nr_id = $this.data('nummer-id');
return $('#' + nr_id + '.addnr').html();
}
})
});

When a Modal is launched it maintains focus upon itself, preventing the elements in the form from obtaining focus. A simple workaround would be to disable the listener when the modal launches:
$('body').on('shown','.modal', function() {
$(document).off('focusin.modal')
});

For anyone coming to this issue (popovers with forms not working modals) and who are using Bootstrap 4, you can fix this by using data-modal="false" on the button/controller that opens the modal. E.g.:
<button type="button" class="btn" data-toggle="modal" data-target="#new" data-focus="false">
If you're opening your modal using JS, you can pass in a focus option. Full docs on the options here

Related

preventDefault form submit not working in bootstrap popover

I have a bootstrap popover element with a form inside.
I do a preventDefault() when the form is submitted but it doesn't actually prevent the submit.
When I don't use the popover and a modal instead it works perfectly.
Here is my HTML:
<div class="hide" id="popover-content">
<form action="api/check.php" class="checkform" id="requestacallform" method="get" name="requestacallform">
<div class="form-group">
<div class="input-group">
<input class="form-control" id="domein" name="name" placeholder="domein" type="text">
</div>
</div><input class="btn btn-blue submit" type="submit" value="Aanmelden">
<p class="response"></p>
</form>
</div>
Here is my JavaScript file where I create the popup (main.js)
$('#popover').popover({
html: true,
content: function() {
return $("#popover-content").html();
}
});
And this is where I do my preventDefault() in an other JavaScript file
$(".checkform").submit(function(e) {
e.preventDefault();
var request = $("#domein").val();
$.ajax({
// AJAX content here
});
});
Why the preventDefault() isn't working?
You're trying to append event handler for .checkform before adding it to DOM. You need to load second javascript file after loading contents html or append event globaly:
$("body").on("submit",".checkform", function(e){
e.preventDefault();
var request = $("#domein").val();
$.ajax({
...
});
You can read more about events binding on dynamic htmls here
Try it like this please:
$(document).on('submit', '.checkform', function(e){
e.preventDefault();
var request = $("#domein").val();
$.ajax({
...
});
It is possible that the popover isn't loaded on page load and is getting generated just when it is needed so you need the document selector.
Because whenever the popover is opened a new dom fragment is created on the fly you may take advantage on this to attach events or manipulate the html itself like you need.
From bootstrap popover docs you need to listen for this event:
inserted.bs.popover: This event is fired after the show.bs.popover event when the popover template has been added to the DOM.
So, my proposal is to avoid the event delegation and attach the event directly to the correct element:
$(function () {
// open the popover on click
$('#popover').popover({
html: true,
content: function () {
return $("#popover-content").html();
}
});
// when the popover template has been added to the DOM
// find the correct element and attach the event handler
// because the popover template is removed on close
// it's useless to remove the event with .off('submit')
$('#popover').on('inserted.bs.popover', function(e){
$(this).next('.popover').find('.checkform').on('submit', function(e){
e.preventDefault();
var request = $("#domein").val();
// do your stuff
$('#popover').trigger('click');
});
});
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-1.12.1.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<body>
<button type="button" class="btn btn-default popover-content" role="button" id="popover">
Click to open Popover
</button>
<div id="popover-content" class="hidden">
<form action="z.html" id="requestacallform" method="GET" name="requestacallform" class="checkform">
<div class="form-group">
<div class="input-group">
<input id="domein" type="text" class="form-control" placeholder="domein" name="name"/>
</div>
</div>
<input type="submit" value="Aanmelden" class="btn btn-blue submit"/>
<p class="response"></p>
</form>
</div>
Thanks for the responses, I was using Meteor and had the same problem. I used #Marcel Wasilewski's response like so...
Template.voteContest.onRendered(function() {
$(document).on('submit', '.keep-vote', function(event){
// Prevent default browser form submit
event.preventDefault();
// Clear all popovers
$("[data-toggle='tooltip']").popover('hide');
});
});

Getting div containers to display hidden and then show with a button

I am creating an admin panel and I have a panel on the left side of my page that I want to bring up different data.
I created a JSFiddle to show what I am doing.
The issue I am having is I want the dashboard home message...
<div id="dashboard_home">Welcome to the Admin Dashboard</div>
To be the only div that shows up on page load. Then when a panel seletion is clicked on, for the dashboard home message to go away and then only that new panel selection's div to show up.
Then once another panel selection is clicked on, I want the previous selection to hide and the new one to display and so fourth for all of the selections.
What do I need to do?
HTML
<div class="panel_out">
<div class="panel">
<input type='button' class="panel_buttons" id='user_request_button' value='User Requests'>
<input type='button' class="panel_buttons" id='message_button' value='Message Center'>
<input type='button' class="panel_buttons" id='draft_order_button' value='Draft Order'>
<input type='button' class="panel_buttons" id='draft_input_button' value='Draft Input'>
<input type='button' class="panel_buttons" id='announcements_button' value='Announcements'>
<input type='button' class="panel_buttons" id='dues_button' value='League Dues'>
</div>
</div>
<div class="dashboard_selection">
<div id='user_requests'>User Requests</div>
<div id='message_center'>Message Center</div>
<div id='draft_order'>Draft Order</div>
<div id='draft_input'>Draft Input</div>
<div id='announcements'>Announcements</div>
<div id='dues'>Leauge Dues</div>
</div>
JS
jQuery(document).ready(function () {
jQuery('#user_request_button').on('click', function (event) {
jQuery('#user_requests').toggle('hide');
});
jQuery('#message_button').on('click', function (event) {
jQuery('#message_center').toggle('hide');
});
jQuery('#draft_order_button').on('click', function (event) {
jQuery('#draft_order').toggle('hide');
});
jQuery('#draft_input_button').on('click', function (event) {
jQuery('#draft_input').toggle('show');
});
jQuery('#announcements_button').on('click', function (event) {
jQuery('#announcements').toggle('show');
});
jQuery('#dues_button').on('click', function (event) {
jQuery('#dues').toggle('show');
});
});
Demo
You're adding far too many bespoke events when you don't need to. Normalise your IDs to match the button IDs and derive one from the other,
e.g. <input id='user_requests_button' /> finds <div id="user_requests">
Show the div you want, then use siblings() to get the elements that you want hidden, and hide them.
Trigger the click event on the first button on load to show the first one only when the page loads (if you don't do this with CSS).
jQuery(document).ready(function () {
$('.panel_out input').on('click', function(){
// derive the ID
var id_to_show = '#' + this.id.replace('_button', '');
// show one and hide the others
$(id_to_show).show().siblings().hide();
}).first().trigger('click'); // trigger the first on page load
});
Trigger the click event on the first button on load to show the first one only when the page loads (if you don't do this with CSS).
On a click hide all panels first. And then open the desired one with .show()
So i would do it this way:
$('.panel').click(function(e){
$('.panel').hide();
$(e.currentTarget).closest('panel').show();
});

Change between menu/buttons

So I've got this menu where you can choose the class in my game.
<div class="text">
<div id="story">Choose a class.</div>
<input type="button" class="knight" value="Knight"/>
<input type="button" class="mage" value="Mage"/>
<input type="button" class="archer" value="Archer"/>
</div>
How do I use jquery so that when I press any of these buttons, I'll get a new set of buttons which you can press to choose your race?
I've tried .replaceWith() but jquery won't work on the new buttons.
It will take the css.
function classChange() {
var Class = $(this).val();
$('#statsImg').text("class: " + Class);
$('.knight').replaceWith('<input type="button" class="elf value="Elf"/>');
$('.mage').replaceWith('<input type="button" class="human" value="Human"/>');
$('.archer').replaceWith('<input type="button" class="Dwarf" value="Dwarf"/>');
$('.menu').show();
};
$('.knight').click(classChange);
$('.mage').click(classChange);
$('.archer').click(classChange);
Button elf won't do anything with the next part:
$('.elf').on('click', '.elf',function () {
$('#statsImg').text('test');
});
Works with button knight/mage/archer.
So what I'd like to know is how do I get rid of this menu and get a new menu once I press a button?
Sorry if I forgot to add something that you need to know. I'll add it if you need it.
You have to bind the events to the buttons after adding them. Try with -
$('.knight').replaceWith('<input type="button" class="elf value="Elf"/>').bind('click', function() {
$('#statsImg').text('test');
});

How to clear all input fields in bootstrap modal when clicking data-dismiss button?

How to clear all input fields in a Bootstrap V3 modal when clicking the data-dismiss button?
http://getbootstrap.com/javascript/#modals shows an event for when a modal is hidden. Just tap into that:
$('#modal1').on('hidden.bs.modal', function (e) {
$(this)
.find("input,textarea,select")
.val('')
.end()
.find("input[type=checkbox], input[type=radio]")
.prop("checked", "")
.end();
})
http://jsfiddle.net/5LCSU/
I would suggest the above as it bind the clearing to the modal itself instead of the close button, but I realize this does not address your specific question. You could use the same clearing logic bound to the dismiss buttons:
$('[data-dismiss=modal]').on('click', function (e) {
var $t = $(this),
target = $t[0].href || $t.data("target") || $t.parents('.modal') || [];
$(target)
.find("input,textarea,select")
.val('')
.end()
.find("input[type=checkbox], input[type=radio]")
.prop("checked", "")
.end();
})
http://jsfiddle.net/jFyH2/
There is a more easy and beautiful way:
$('#MyModal').on('hidden.bs.modal', function () {
$(this).find('form').trigger('reset');
})
reset is dom build-in funtion, you can also use $(this).find('form')[0].reset();
And Bootstrap's modal class exposes a few events for hooking into modal functionality, detail at here.
hide.bs.modal This event is fired immediately when the hide instance
method has been called.
hidden.bs.modal This event is fired when the modal has finished being
hidden from the user (will wait for CSS transitions to complete).
If you are using a form in the modal then you can use
$("#form_id").trigger("reset");
I did it in the following way.
Give your form element (which is placed inside the modal) anID.
Assign your data-dimiss an ID.
Call the onclick method when data-dimiss is being clicked.
Use the trigger() function on the form element.
I am adding the code example with it.
$(document).ready(function()
{
$('#mod_cls').on('click', function () {
$('#Q_A').trigger("reset");
console.log($('#Q_A'));
})
});
<div class="modal fade " id="myModal2" role="dialog" >
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" ID="mod_cls" data-dismiss="modal">×</button>
<h4 class="modal-title" >Ask a Question</h4>
</div>
<div class="modal-body">
<form role="form" action="" id="Q_A" method="POST">
<div class="form-group">
<label for="Question"></label>
<input type="text" class="form-control" id="question" name="question">
</div>
<div class="form-group">
<label for="sub_name">Subject*</label>
<input type="text" class="form-control" id="sub_name" NAME="sub_name">
</div>
<div class="form-group">
<label for="chapter_name">Chapter*</label>
<input type="text" class="form-control" id="chapter_name" NAME="chapter_name">
</div>
<button type="submit" class="btn btn-default btn-success btn-block"> Post</button>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button><!--initially the visibility of "upload another note" is hidden ,but it becomes visible as soon as one note is uploaded-->
</div>
</div>
</div>
</div>
Hope this will help others as I was struggling with it since a long time.
Put the contents in your modal inside a form and give it an ID which is equal to "myForm".
When the close button is clicked, give an onclick to the function "myFunction()".
<button class="btn btn-default" data-dismiss="modal" onclick="myFunction()">Cancel</button>
function myFunction() {
document.getElementById("myForm").reset();
}
$('[data-dismiss=modal]').on('click', function (e)
{
var $t = $(this),
target = $t[0].href || $t.data("target") || $t.parents('#myModal') || [];
$(target)
.find("input")
.val('')
.end()
.find("input[type=checkbox]")
.prop("checked", " ")
.end();
$("span.inerror").html(' ');
$("span.inerror").removeClass("inerror");
document.getElementById("errorDiv1").innerHTML=" ";
})
This code can be used on close(data-dismiss)of modal.(to clear all fields)
Here I have cleared my input fields and my div as id="errorDiv1" which holds all validation errors.
With this code I can also clear other validation errors having class as inerror which is specified in span tag with class inerror
and which was not possible using document.getElementsByClassName
This is helpfull, its work for me..
$('.bd-example-modal-sm').on('hidden.bs.modal', function () {
$(this).find("select").val('').end(); // Clear dropdown content
$("ul").empty(); // Clear li content
});
The following worked for me:
$(':input').val('');
However, it is submitting the form, so it might not be what you are looking for.
In addition to #Malk, I wanted to clear all fields in the popup, except the hidden fields.
To do that just use this:
$('.modal').on('hidden.bs.modal', function () {
$(this)
.find("input:not([type=hidden]),textarea,select")
.val('')
.end()
.find("input[type=checkbox], input[type=radio]")
.prop("checked", "")
.end();
});
This will clear all fields, except the hidden ones.
enclose your modal body inside a form with an id="myform"
and then
$("#activatesimModal").on("hidden.bs.modal",function(){
myform.reset();
});
should do the trick

Passing data to forms via URL

I'm trying to create a very basic bookmarklet.
My form exists on page, for example mysite.com/posts/, within a bootstrap modal box.
<div class="post-window">
<div class="window-left">
<textarea name="title_image" class="form-control" rows="3" placeholder="Post title"></textarea>
<input name="postimage" class="form-control" placeholder="Post image URL" />
</div>
</div>
<div class="modal-bottom">
<div class="upload">
<input type="hidden" name="letsbingo" value="1" />
<button class="btn-block">Post Selfie</button>
</div>
</div>
1- Following is bookmarklet code and it works fine.
javascript: var selfiesite = 'SelfieNow',
selfiesiteurl = 'http://my.com/post/';
(function () {
if (window.selfiesiteit !== undefined) {
selfiesiteit();
} else {
document.body.appendChild(document.createElement('script')).src = 'http://my.com/assets/js/postit.js';
}
})();
2- The result of above javascript is exactly what I want as shown below
http://my.com/post/?postimage=%3A%2F%2Fexample.com%2Fwp-content%2Fuploads%2F2013%2F12%2FGripster-Wrap-Mini-For-The-Ipad-Mini-3-690x460.jpg&title_image=Example%20-%20Men%27s%20Gear%2C%20Lifestyle%20and%20Trends
3- Now my my.com/post/ contians a piece of javascripts which triggers modal box on window load.
jQuery(window).load(function ($) {
jQuery('#postModal').modal('show');
});
The bookmarklet is working, modal box is opening on window load. But data in not passing to form. The form opens in modal box, url changed but the form appears empty. I don't know what is wrong. Either the modal box is opening (on window load) the wrong way or the bookmarklet created url isn't fit for this kind of form. Please guide me a little bit.
Try to bind your JS function when the modal is show. Like this:
$('#postModal').on('show', function () {
var selfiesite = 'SelfieNow',
selfiesiteurl = 'http://my.com/post/';
if (window.selfiesiteit !== undefined) {
selfiesiteit();
} else {
document.body.appendChild(document.createElement('script')).src = 'http://my.com/assets/js/postit.js';
}
});

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