I have a series of buttons that contain a data-attribute that I want to insert into the popover they toggle.
HTML:
<button type="button" class="btn btn-yellow btn-deleteTeacher" data-bs-toggle="popover" role="button" data-username="farkle86">
<i class="fa-solid fa-circle-xmark"></i>
</button>
JS:
$('[data-bs-toggle="popover"]').popover({
html: true,
container: 'body',
placement: 'top',
content: "<a href='teachers.asp?action=delete&user="+$(this).data('username')+"'>Click Here</a> to permanently delete this teacher."
});
When I hover over the text link in the popover, the variable is 'undefined'. I don't know how to properly acquire the username data attribute.
The issue is because this within the popover() declaration isn't the element the data attribute exists on. To get a reference to the element you would need to loop through them manually when declaring the popovers:
$('[data-bs-toggle="popover"]').each((i, el) => {
let $el = $(el);
$el.popover({
html: true,
container: 'body',
placement: 'top',
content: `Click Here to permanently delete this teacher.`
});
});
Related
I want a popover using bootstrap that can be closed through clicking on a button within the popup. But I after closing, I have to click twice on the button to open the popover again.
I currently have the following implementation:
HTML:
<button type="button" id="example" class="btn btn-primary">example</button>
JAVASCRIPT:
$(document).ready(function() {
$("#example").popover({
placement: 'bottom',
html: 'true',
title : '<span class="text-info"><strong>Title</strong></span>'+
'<button type="button" id="close" class="close"
onclick="$("#example").popover("hide");
">×</button>',
content : 'Content'
});
});
How can I implement a close-button in the popover without having to click twice on the button to re-open the popover?
You can fix this by adding click() event.
$(document).ready(function() {
$("#example").popover({
placement: 'bottom',
html: 'true',
title : '<span class="text-info"><strong>Title</strong></span>'+
'<button type="button" id="close" class="close"
onclick="$("#example").popover("hide").click();
">×</button>',
content : 'Content'
});
});
Is it possible to have a custom bootstrap popover?
I mean I want to be able to use
$('#example').popover(options)
So on click of an element #example, I'll pass some text (which would be shown in editable textarea);
I am using bootstrap 2.3.2
I dont think the links in the comments completely answers the question. Here is a 2.3.2 example, working with multiple links / elements, that passes text() from the element to a textarea on the popover, and back to the element upon "submit" :
awesome user
Use popovers template feature to customize the popover (adding buttons), set a <textarea> as content, inject the text of the link / element to the textarea on the shown event :
$("[rel=comments]").popover({
trigger : 'click',
placement : 'top',
html: 'true',
content : '<textarea class="popover-textarea"></textarea>',
template: '<div class="popover"><div class="arrow"></div>'+
'<h3 class="popover-title"></h3><div class="popover-content">'+
'</div><div class="popover-footer"><button type="button" class="btn btn-primary popover-submit">'+
'<i class="icon-ok icon-white"></i></button> '+
'<button type="button" class="btn btn-default popover-cancel">'+
'<i class="icon-remove"></i></button></div></div>'
})
.on('shown', function() {
//hide any visible comment-popover
$("[rel=comments]").not(this).popover('hide');
var $this = $(this);
//attach link text
$('.popover-textarea').val($this.text()).focus();
//close on cancel
$('.popover-cancel').click(function() {
$this.popover('hide');
});
//update link text on submit
$('.popover-submit').click(function() {
$this.text($('.popover-textarea').val());
$this.popover('hide');
});
});
see fiddle -> http://jsfiddle.net/e4zMu/ here with three editable links / elements :
In the event you want to use RAZOR or HTML actually be used as the template for the popover (rather than injecting it through the attribute in JS):
In the following example, we were building a bootstrap Breadcrumb control with a popover that contained a list of values that might be selected to change the value of a breadcrumb.
we were using razor to create the HTML TEMLPLATE for the popover-content.
This is how the popover used HTML for its 'content':
<script type='text/javascript'>
$(function () {
$('a[data-toggle="popover"]').popover({
html: true,
content: function () {
return $($(this).data('contentwrapper')).html();
}
});
});
</script>
What this did was for the content attribute, we used jquery to search for a data-contentwrapper within this breadcrumb.
We used Razor to create each breadcrumb element (using orderlist / listitem) and a div containing the proper id to be used in our data-toggle.
<ol class="breadcrumb">
#foreach (var segment in Model.Segments)
{
var selectedChild = segment.SelectedChild;
var popoverId = segment.Id + "_breadcrumb_popover";
var longCaption = segment.Caption;
var shortCaption = segment.Id;
var childType = segment.ChildType;
if (segment.SelectedChild != null)
{
shortCaption = segment.SelectedChild.Id;
}
else
{
// if the selected child is null, then we want the text to show 'select ' _grandchildType is
shortCaption = string.Format("Select {0} ?", segment.ChildType);
}
var listItemClassString = (segment.Children.Any()) ? "" : "hidden";
<!-- THIS IS THE BREADCRUMB ELEMENT -->
<li class="#listItemClassString">
<small>#childType</small>
<a href="javascript: void(0)" tabindex="0" rel="popover" data-container="body"
data-html="true" data-toggle="popover" data-placement="bottom"
data-animation="true" data-trigger="focus" title="Choose #childType" data-contentwrapper="##popoverId" >#shortCaption</a>
<i class="glyphicon glyphicon-chevron-right"></i>
</li>
<!-- THIS IS THE TEMPLATE DROPDOWNLIST FOR THe above list item -->
<div role="tooltip" title="FROM TEMPLATE" class="popover breadcrumb hidden" id="#popoverId">
<div class="arrow"></div>
#*<h3 class="popover-title"></h3>*#
<div class="popover-content" class='panel clearfix hidden' style='padding-right: 10px;'>
<ul class="list-group">
#foreach (var option in segment.Children)
{
<li class="list-group-item">
#{
var url = new UrlHelper(ViewContext.RequestContext, RouteTable.Routes).RouteUrl("DefaultWithBreadcrumb",
new
{
action = parentRouteData.Values["action"] as String,
controller = parentRouteData.Values["controller"] as String,
breadcrumbPath = option.Url
});
}
#option.Caption
</li>
<!-- class='col-md-3 col-sm-4'-->
}
#{ tabIndex++;}
</ul>
</div>
</div>
}
</ol>
Hope this helps someone who would like to combine serverside MVC with clientside bootstrap popover html content.
I never work on these type of stuff.
I have a textField in my html page.it's code is in below.
<div class="span4 mr1 shelflifeDiv">
<input type="text" id="shelfLifeField" name="Shelf Life" placeholder="Shelf Life" class="po1 pull-right" data-toggle="popover" data-placement="bottom" data-html=true data-trigger="click" data-content>
</div>
My requirement is,If you click on that field,I want to display popover,for this my web designer given the following template.
<script id="shelflifePopover" type="text/x-handlebars-template">
<div class='row-fluid'>
<div class='span8'><span>Maximum Time</span></div>
<div class='span8'><input type='text' id='po1_maxtime' placeholder='Shelf life' class='mr2' disabled></div>
</div>
</script>
he said,whenever you want to render popover on top of textField,just add the template code to the data-content attribute of textField.
As per his suggestion, using setAttribute I appended that template code when the field is in focusing state.
If cursor out of text-field,I want to remove(hide)popover on top of textField.
I tried to add template code to data-content attribute,but it's not working.
var ele=document.getElementById("shelfLifeField");
//I compiled template code and assigned to compileCode variable.
ele.setAttribute("data-content",compileCode);
please can anyone help me,Totally I stuck here.
Thanks
you can use the following jquery code to show bootstrap popover, pls see the working fiddle here
$(function () {
var showPopover = function () {
$(this).popover('show');
}
, hidePopover = function () {
$(this).popover('hide');
};
$('#fb').popover({
content: 'Facebook',
trigger: 'hover',
placement:'top'
})
$('#tw').popover({
content: 'Twitter',
trigger: 'hover',
placement:'top'
})
$('#tb').popover({
content: 'tumblr',
trigger: 'hover',
placement:'top'
})
$('#fl').popover({
content: 'flickr',
trigger: 'hover',
placement:'top'
})
$('#yt').popover({
content: 'youtube',
trigger: 'hover',
placement:'top'
})
.focus(showPopover)
.blur(hidePopover)
.hover(showPopover, hidePopover);
});
On my machine, this code produces a tooltip on hover over a bootstrap glyphicon:
<span class="glyphicon glyphicon-info-sign tt" data-toggle="tooltip" data-placement="top" title="" data-original-title="Tooltip on top"> </span>
However when I stack the tooltip inside a popover, the code used to generate a tooltip on its own no longer produces a tooltip:
<a href="#" class="example" data-toggle="popover" >Experiment</a>
<div id="popover_content_wrapper" style="display: none">
<a href="">
<span class="glyphicon glyphicon-info-sign tt" data-toggle="tooltip" data-placement="top" title="" data-original-title="Tooltip on top"> </span>
</a>
</div>
Here's how I'm triggering the popover and tooltip in the javascript (below these html elements)
<script>
$('.tt').tooltip();
$('.example').popover({
trigger: 'hover click',
html: true,
content: function() {
return $('#popover_content_wrapper').html();
},
placement: 'top',
delay: { show: 500, hide: 1000 }
});
</script>
Any ideas on how to get a tooltip to appear on an element inside a popover?
The problem is that the .tt classed element that appears in your popover is not the same one used to bind .tooltip() to.
You need to use the delegation model via the selector option, eg
$(document).tooltip({
selector: '.tt'
});
Demo here - http://jsfiddle.net/jAtqW/
This solution is ok for one button cases: Is it possible to use a div as content for Twitter's Popover
But in my page I have a bunch of popovers (say 50-100).
So I need to modify this solution.
This wa #jävi's solution:
$(document).ready(function(){
$('.danger').popover({
html : true,
content: function() {
return $('#popover_content_wrapper').html();
}
});
});
Each of my button has its own id.
<a class='danger' data-placement='above' title="Popover Title" href='#'>Click</a>
<div id="popover_div1" style="display: none">
<div>This is your div content</div>
</div>
<a class='danger' data-placement='above' title="Popover Title" href='#'>Click</a>
<div id="popover_div2" style="display: none">
<div>This is your div content</div>
</div>
So how can I rewrite this javascript code snippet to cover all my buttons?
Just fought with this myself. You need to put the id in the element that triggers the popover. Use a custom data attribute like so (called 'data-id'):
<a class='danger' data-id="popover_div1" data-placement='above' title="Popover Title" href='#'>Click</a>
Then you can modify your javascript slightly to grab the data-id attribute value programmatically:
$(document).ready(function(){
$('.danger').popover({
html : true,
content: function() {
return $($(this).attr('data-id')).html();
}
});
});
If you don't want to pollute your source element with another data-* attribute, here is a simple and generic way to use the data-content attribute as text or CSS selector:
$('[data-toggle="popover"]').popover({
html: true,
content: function() {
var content = $(this).data('content');
try { content = $(content).html() } catch(e) {/* Ignore */}
return content;
}
});
You can now use the data-content attribute with a text value:
<a data-toggle="popover" data-title="Popover Title" data-content="Text from data-content attribute!" class="btn btn-large" href="#">Click to toggle popover</a>
...or use the data-content attribute with a CSS selector value:
<a data-toggle="popover" data-title="Popover Title" data-content="#countdown-popup" class="btn btn-large" href="#">Click to toggle popover</a>
<div id="countdown-popup" class="hide">Text from <code>#countdown-popup</code> element!</div>
You can test this solution here: http://jsfiddle.net/almeidap/eX2qd/
...or here, if you are using Bootstrap 3.0: http://jsfiddle.net/almeidap/UvEQd/ (note the data-content-target attribute name!)
You can do it without additional button attributes like this:
http://jsfiddle.net/isherwood/E5Ly5/
.popper-content {
display: none;
}
<button class="popper" data-toggle="popover">Pop me</button>
<div class="popper-content">My first popover content goes here.</div>
<button class="popper" data-toggle="popover">Pop me</button>
<div class="popper-content">My second popover content goes here.</div>
<button class="popper" data-toggle="popover">Pop me</button>
<div class="popper-content">My third popover content goes here.</div>
$('.popper').popover({
container: 'body',
html: true,
content: function () {
return $(this).next('.pop-content').html();
}
});
Store the id of the div containing the popover html inside the rel attribute of the a element
<a rel="popover_div2" ... >click</a>
And then get the rel of the click anchor inside your click listener (not sure how the popover method stores it, but I'm sure it does):
var myRel = $(this).attr(rel);
return $(myRel).html();
For me it has do be
data-id="#popover_div1"
in the HTML for the button (with a # for addressing the id of the div).