How can I change the color or the transparency of the popup's overlay? I want to have another color and alpha 1.
http://mprami.wordpress.com/2008/04/22/alert_popup_modal_transparancy_color_blur_changes/
In flex ‘’ tag has mainly four attributes related to modal properties of pop-ups.
modalTransparency
modalTransparencyBlur
modalTransparencyColor
modalTransparencyDuration
In spark it looks like these were renamed slightly:
modal-transparency
modal-transparency-color
modal-transparency-duration
modal-transparency-blur (guessing on this one)
To extend on artjumble's answer, if you're using a css file, you can also declare it like that in the css file:
global {
modalTransparencyBlur: 0;
modalTransparency: 0.3;
modalTransparencyColor: black;
modalTransparencyDuration: 500;
}
Related
currently im trying to style a tooltip which appears when you hover over an map image with dynamic content (title of the company).
My aim is to style the background to a specific color, give the font a color and also apply a CSS property "box-shadow".
For the first aim I tried to use the "fill" property like so:
mapImageSeries is of type am4maps.MapImageSeries.
this.mapImageSeries.tooltip.fill = am4core.color('#ffff00');
Which does not work however using
this.mapImageSeries.tooltip.background.cornerRadius = 0; // will change the "border-radius" of the tooltip.
this.mapImageSeries.tooltip.background.fill = am4core.color('#ffff00'); // does also not work.
For my second goal setting up a color property for the font I didn't find a property, same with the box-shadow css property.
Is it possible to attach a css class for the tooltip so I can easily style it via CSS? And how do I style the tooltip with the
requirements im facing?
By default, tooltips pull colors from their relevant object, so to manipulate their styles you'll first have to turn that off, e.g.:
this.mapImageSeries.tooltip.getFillFromObject = false;
You can then do:
this.mapImageSeries.tooltip.background.cornerRadius = 0;
this.mapImageSeries.tooltip.background.fill = am4core.color("#ffff00");
Instead of modifying CSS box-shadow, you can apply the DropShadow SVG filter. Tooltips have a single filter, actually a DropShadow filter out the box, which we can modify:
var dropShadow = this.mapImageSeries.tooltip.filters.getIndex(0);
dropShadow.dx = 3;
dropShadow.dy = 3;
dropShadow.blur = 5;
dropShadow.opacity = 0.7;
To modify Tooltip text styles, they actually have their own Label child via their label property. There are two ways you can modify color, first is like the method above, e.g. if you want to set a default color for tooltip text:
this.mapImageSeries.tooltip.label.fill = am4core.color("#e97f02"); // color from lolcolors: https://www.webdesignrankings.com/resources/lolcolors/#palette_18
Another way to color the text, as well as apply other CSS styles, is to use Visual formatting in your tooltipText string, e.g.:
this.mapImageSeries.tooltipText = "[font-size: 20px; #bd1550]{companyTitle}:[/]\n{locationTitle} branch";
One style that won't work via visual formatting is text-align, you'll need to do that through via SVG properties, e.g.
this.mapImageSeries.tooltip.label.textAlign = "middle";
I've made a demo for you here:
https://codepen.io/team/amcharts/pen/f6d4167ea7ccd5dd47054d2430443c0a/
Hope this helps, let me know if it's all making sense.
If you're still looking to use literally CSS for your own needs, let me know and I'll try to sort that out with you.
Here is the plunker created http://plnkr.co/edit/5DhDmI1Odhrys4jYDwIB?p=preview
I have associated textbox with ng-grid filter.
$scope.filterOptions = {
filterText:''
}
$scope.$watch('filterText',function(){
$scope.filterOptions.filterText=$scope.filterText;
});
If you enter "moroni" in the text box, only one row in grid will be displayed. But at the right, white space is visible. Is there a way to fix it.
First row in the plunker example is having very big string, When text is very long, only part of it is displayed. Is it possible to break the string and display it in multiple lines.
You can fix the text not wrapping issue by setting the rowHeight in gridoptions to value that fits your longest string:
rowHeight:50
And add this definition to your css:
.ngCellText {
white-space: unset;
}
The width whitespace issue is clearly a bug in ng-grid. This grid is not really a table but a lot of positioned and measured divs that look like a table. Seems the developers forgot to add some extra width to the row when no scrollbar is visible. You can only overcome this if you patch the code (not recommended) or setting the gridheight to a value in which all rows can be displayed without scrollbars.
.gridStyle {
border: 1px solid rgb(212,212,212);
width: 500px;
height: 300px
}
Look at this Plunker.
Anyhow, since these are mere unpractical hacks, I suggest you have a look at table based directive like trNgGrid which has all the features of ng-grid but is way more flexible when it comes to dynamic row heights.
Here's a related image:
I want to achieve something like what's pictured on the right side of my image. But I also have a parent container that has a background image of its own, instead of a solid color.
Any advice?
EDIT: Forgot to add, cross-browser compatibility is important. (Or atleast Firefox).
I can only think of one pure CSS solution and it is simply insane.
Let's say your image has a width of 100px. You'll have to create a div that's 100px wide and give it 100 children that are each 1px wide, that each have the same background (positioned accordingly) and that each have an opacity from 0 (the first child) to .99 (the last child).
Personally, I think it's crazy and I'd never use this method.
Rory O'Kane came with a nice and clean solution and I also have another idea which involves JavaScript.
Basically, the idea is that you use a canvas element (support), draw your image on it, loop through its pixels and adjust the alpha for each.
demo
(scroll down to see the result)
Relevant HTML:
<div class='parent'>
<canvas id='c' width='575' height='431'></canvas>
</div>
Relevant CSS (setting the background image on the parent)
.parent {
background: url(parent-background.jpg);
}
JavaScript:
window.onload = function() {
var c = document.getElementById('c'),
ctxt = c.getContext('2d'),
img = new Image();
img.onload = function() {
ctxt.drawImage(img, 0, 0);
var imageData = ctxt.getImageData(0, 0, 575, 431);
for(var i = 0, n = imageData.data.length; i < n; i += 4) {
imageData.data[i + 3] = 255*((i/4)%575)/575;
}
ctxt.putImageData(imageData, 0, 0);
};
/* images drawn onto the canvas must be hosted on the same web server
with the same domain as the code executing it */
/* or they can be encoded like in the demo */
img.src = 'image-drawn-on-canvas.jpg';
};
check these out maybe helpful
DEMO 1
DEMO 2
Ignoring possible CSS-only methods, you can make the image a PNG with the transparent gradient built in to the image’s alpha channel. All browsers support PNG transparency, except for IE 6 and below. Here’s what your sample image would look like as a PNG with a transparent gradient (try putting this image against other backgrounds):
If the images are user-submitted so you can’t add the gradient ahead of time, you could create and store a gradient-added version of each image at the time that the user uploads them.
CSS only method:
https://gist.github.com/3750808
I’m using Qt Creator. In my GUI I use a tab widget. This widget should have the same grey background color as the main window (picture A). I accomplished this by editing the Style Sheet in Qt Designer with:
background-colour: rgb(240, 240, 240);
But now I have two new problems I can’t solve:
The buttons (--> Send) are not rounded anymore.
The edit boxes’ background color has changed to grey, too.
Befor I changed the Style Sheet the GUI looked like in Picture B.
I also tried
QPalette pal = m_pUi->tabWidget->palette();
pal.setColor(m_pUi->tabWidget->backgroundRole(), Qt::blue);
m_pUi->tabWidget->setPalette(pal);
but this only changes the color behind the tabs, not the entire color of the whole "tab-window-surface".
Do I have to make additional style descriptions or is there an more simple solution?
Picture A - with Style Sheet
Picture B - without Style Sheet
I had the same problem and I discovered that you need to set this attribute to each one of your tabs:
ui->tab->setAutoFillBackground(true);
I'm not sure, but I think that also is necessary set that attribute to the QTabWidget as such.
I hope this help.
The "things" you want to access are called QTabBars. Keeping that in mind you can write a stylesheet like this:
QTabBar::tab
{
background: #48555E;
color: white;
border-color: #48555E;
}
QTabBar::tab:selected,
QTabBar::tab:hover
{
border-top-color: #1D2A32;
border-color: #40494E;
color: black;
background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #C1D8E8, stop: 1 #F0F5F8);
}
Also you might find this question and this official documentation insightful.
hey guys,
somehow i can't find the solution for my little problem.
i have a paragraph setting with a max-width of 630px.
in some cases i have images within one of those paragraphs - and in this case i want the image to act normal -> without any max-width setting.
.post-body p {
width:99%;
max-width: 630px;
}
.post-body p img{
max-width:100% !important;
}
is it even possible to have the image larger than the max-width setting that's set to it's parent? do i need to use javascript (jquery)?
thank you for your help.
Unless you're modifying the image width some other way, as long as you don't do anything to the image it will display at full size.
See here: http://jsfiddle.net/WrfQQ/
I didn't bother declaring any CSS for the image, so it, by default, will show up at full size. (Please note, for the sake of testing I decreased the width of the p to 100px)
As I can see the problem is that you put a MAX-width to the img... you have to code the relative width... so:
.post-body p img{
position: relative;
width: 100%;
}
if you want it in jQuery the code is the below:
$('.post-body p img').width() == $('.post-body p').width();