this is my last resort, as I was looking at this question:
Changing the position of Bootstrap popovers based on the popover's X position in relation to window edge?
And couldn't find a solution to my problem, currently I have the popovers triggered by this code:
var popOverSettings = {
selector: '[data-toggle=popover]',
viewport: {
selector: '.container',
padding: 80
},
trigger: 'hover',
placement: 'auto top',
html: true,
container: 'body',
animation: false,
delay: {
show: 50,
hide: 100
}
};
$('body').popover(popOverSettings);
When the popover reaches the body maximum top, it automatically pushes it down, but I want that it takes the height of the header too, is there any way to specify pixels to the top placement? something like placement: 'auto top' + 50, because this is what happens:
Thanks in advance.
Related
I am using TippyJS to show a tooltip but for some reason when first click the tooltip it is positioned way too much to the right, and if you have a small screen it will even go outside of view.
Example:
While after I scroll a bit, or resize the page it gets positioned correctly.
Example:
What could be causing this behaviour?
Example codepen (shopping cart is empty but still has the same behaviour when clicking/scrolling): https://codepen.io/twan2020/pen/ZEBvYXv
I've tried setting boundary:viewport in the options like this:
$( ".carttip" ).each(function( i ) {
tippy(this, {
theme: 'blue',
trigger: 'click',
allowHTML: true,
animation: 'scale-subtle',
maxWidth: 400,
boundary: 'viewport',
interactive: true,
content: function (reference) {
return reference.querySelector('.tooltipcontent');
},
onShow(instance) {
refreshcart(true);
}
});
});
But this changed nothing.
As Stavros Angelis points out, the tippy instance positioning is already calculated when the content is applied. To reposition the tooltip when the ajax call resolves, you could pass the tippy instance into the refreshcart() function and then accessing the popper instance inside it to refresh the tooltip:
function refreshcart(force, tippyInstance) {
$.ajax({
type: 'post',
url: 'includes/refreshcart.php',
data: ({}),
success: function(data){
$('body #headercart').empty().append(data);
tippyInstance.popperInstance.update(); // Here, the tippy positioning is updated
}
});
}
// other code...
$( ".carttip" ).each(function( i ) {
tippy(this, {
theme: 'blue',
trigger: 'click',
allowHTML: true,
animation: 'scale-subtle',
maxWidth: 400,
boundary: 'viewport', // This has been dropped in tippy#6
interactive: true,
content: function (reference) {
return reference.querySelector('.tooltipcontent');
},
onShow(instance) {
refreshcart(true, instance);
}
});
});
As for the boundary: seems like tippy#6 (which your example uses) has dropped this prop, so it can be removed here.
More on the popper instance here: https://github.com/atomiks/tippyjs/issues/191
The problem comes from the onShow function. The way your code works is that first you open the popup, then you do an ajax call and fetch some html to append in the tippy box. At that point the tippy box has already rendered and calculated the position of the box with a 0 width and 0 height. Then the ajax call completes and the container changes dimensions and ends up outside the viewport.
The tippyjs documentation covers that here with a very clean example: https://atomiks.github.io/tippyjs/v6/ajax/
I am trying to show tooltips in a mouseover event in cytoscape.js using qtip. The tooltip is displayed when the mouse is over a node in the graph, however, it is positioned at the top-left corner of the graph, instead of showing at the bottom of the node. Here is the code to display the graph:
this.cyto = cytoscape({
container: document.getElementById("graph"),
layout: {
name: 'spread',
minDist: 200
},
elements: this.graph.elements,
style: this.cy_style
});
Add here is the code I am using to add the qtip
this.cyto.nodes().forEach(function (element) {
var nodeName = element.data("name");
if (nodeName) {
element.qtip({
content: {
text: nodeName
},
position: {
my: 'bottom center',
at: 'bottom center',
adjust: {
y: 50,
mouse: false
}
},
show: {
event: 'mouseover'
},
hide: {
event: 'click mouseout'
},
style: {
classes: 'qtip-bootstrap'
}
});
}
});
Here is a screenshot showing how the tooltip is currently being displayed:
As you can see in the image above, the tooltip displays at the top left corner of the graph. However, I want to display the tooltip like this:
How can I make the tool-tip display at the proper position? What am I doing wrong here?
It looks like you're missing the qtip stylesheet, which I believe qtip needs to work.
You can refer to the demo code for a working example: http://js.cytoscape.org/demos/qtip-extension/
I'm using this javascript/jQuery to open a dialog, however when I scroll down on the page and open another window after closing the first one, the window will open at my selection position, plus the position I scrolled down. When I try to move it around, it will keep jumping down, causing a very annoying result.
function showDialog(url) {
dialogFrame = $('<iframe style="width:100% !important;" frameborder="0" id="Dialog" src="' + url + '" />').dialog({
autoOpen: true,
height: 500,
width: 1000,
title: 'myWindow',
resizable: false,
modal: true,
position: {
my: "center",
at: "center",
of: window
}
});
}
How can I prevent this behavior? It's probably the position : { } but what should it be?
I had the same issues with a jQuery UI dialog when the body had the CSS property position:relative;. You might want to check if that is the case.
In my case I could not remove the position:relative; so I decided to override the top value and use a fixed positioning:
$(".dialogFrame").dialog({
// ...
open: function(event, ui) {
$(event.target).parent().css('position', 'fixed');
$(event.target).parent().css('top', '20px');
}
// ...
});
The script could be optimized by calculating the effective center of the screen.
I have a panel with an accordian layout containing multiple (max. 10) property grids.
This works fine when there are a couple of property grid items and there is space in the panel to expand them. However if the panel is full of collapsed grids then they cannot be expanded. Manually increasing the height of the panel allows them to be expanded.
autoScroll is enabled. If I set autoHeight true the panel sizes to fit all items collapsed but wont resize to expand one.
Hopefully someone can tell me what I am doing wrong.
I am working with Ext 3.4.0 due to compatibility with GeoExt.
Thanks
Tom
Example showing 2 property grids expanding correctly
http://s9.postimg.org/ex4e6nxwv/working.jpg)
Example showing 10 property grids that wont expand
http://s13.postimg.org/r06ylu2h3/not.jpg
Code for creating panel and propertygrids:
items.push({
xtype: "propertygrid",
title: title,
source: feature.attributes,
sorting: false
});
if (items.length > 0) {
new GeoExt.Popup({
title: "Feature Info - (" + items.length + " Results)" + maxFeatures,
width: 400,
height: 300,
layout: "accordion",
autoScroll: true,
map: Map,
location: evt.xy,
items: items
}).show();
}
I'm not sure if there is a way to get it to do what you want as it is without eliminating the height parameter alltogether which will obviously mean it will be taller.
If you want to keep it at that height, you can just throw it inside another panel:
var expandos = Ext.create('Ext.panel.Panel', {
width: 300,
title: 'Accordion with ' + grids.length + ' panels',
layout: 'accordion',
resizable: true,
items: grids
});
Ext.create('Ext.panel.Panel', {
renderTo: 'center_div',
height:400,
width:315,
autoScroll: true,
items:expandos
});
http://jsfiddle.net/SFMpd/2/
I am using qTip: http://craigsworks.com/projects/qtip2 and my current problem is that when I hover the tooltip it disappears (because the target was mouseleave/mouseout).
Is there a way to make it stay visible when I hover the tooltip? I positioned the tooltip so that its right under the target so there are zero empty space between the target and the tooltip.
Use fixed: http://craigsworks.com/projects/qtip2/docs/hide/#fixed
You may wish to add a delay as well before the tooltip disappears, in case there's some distance between your triggering element and the tooltip.
e.g.
$('.moreinfo').qtip({
content: {
text: $('<p>This is a tooltip.</p>')
},
show: {
effect: function() { $(this).fadeIn(250); }
},
hide: {
delay: 200,
fixed: true, // <--- add this
effect: function() { $(this).fadeOut(250); }
},
style: {
classes: 'ui-tooltip-blue ui-tooltip-shadow ui-tooltip-rounded'
}
});
Hope it helps.
Use fixed: true as well as leave: false
The problem you might be having is that when you leave the qtip target it is hiding.
For some reason, using fixed:true alone didn't work for me. Instead, I had to use these configurations (v3.0.3):
hide: {
fixed: true,
delay:90,
},
position: {
viewport: $(window)
},