How do I remove the default border at the bottom of every TextField on Android using NativeScript?
The bottom border is part of the Material Design Language and cannot be removed by setting the border-bottom-width property to 0. If you do so, or try to set the color to transparent, the border will still be there. Though it may seem redundant, it can be removed by combining both properties:
TextField {
border-bottom-width: 1;
border-bottom-color: transparent;
}
More information on this here: https://github.com/NativeScript/NativeScript/issues/2626#issuecomment-261493611
Related
I am trying to make the back button icon white in the toolbar of my Ionic 4 app. I have added:
ion-back-button {
--color: white;
}
in my global.scss, but the icon persists in being grey. I have managed to make my toolbar title white.
This is my template:
<ion-toolbar>
<ion-buttons slot="start">
<ion-back-button></ion-back-button>
</ion-buttons>
<ion-title>Title</ion-title>
</ion-toolbar>
I'd like to be able to simply define a global style to change the colour of all back buttons globally without having to add additional markup to every page with a back button.
Try it in the global.scss with important
ion-back-button{
--color: white !important;
}
Placing it within :root works as well per the docs:
https://ionicframework.com/docs/theming/css-variables#setting-values
:root {
ion-back-button {
--color: red;
}
}
Add the following styles in the global.scss
ion-icon.sc-ion-back-button-md , ion-icon.sc-ion-back-button-ios
{
color: #fff !important;
}
I had this problem just now, the --color variable just doesn't seem to work, however setting color instead with the !important flag did.
Here is what I did, note the focused and hover variables do seem to work if you need to change these.
ion-back-button {
color: #fff !important;
--color-focused: #fff;
--color-hover: #fff;
}
I had this same problem. No matter what I tried, I could not change the color of the ion-back-button from gray. So, I used the Chrome developer tools to inspect the element and learned that a theme for a third-party module that I had loaded was applying that gray color to all span tags. Fortunately, I no longer needed that module, so the answer for me was to simply remove the reference to the theme.
The module that was causing this problem was AWS Amplify.
I am posting this "answer" here to help you or anyone else take a "next step" in resolving this "maddening" problem: use Chrome developer tools to inspect the back button element in the DOM to identify the CSS rule that is being applied.
Check your variables.css file there is should be #media (prefers-color-scheme: dark) section that relates to dark theme colors. Also you need set color light to ion-back-button.
I am looking for a border-style: dashed; styling option for stack layouts. But I don't see any support for it. How can I create a dashed border style?
NativeScript supports a subset of CSS. That said some of the CSS used in web is not applicable. As of this moment, the border in NativeScript does not support border-style property.
Source: https://github.com/NativeScript/NativeScript/issues/3246
In order to achieve dashed border use a dash image with background repeat.
How to disable blue highlight from this kendo list :
Thank you in advance
You can do it with some creative style overriding to get the effect you want.
i.e.
<style>
.k-item.k-state-selected.k-state-focused:not(:hover) {
background-color: transparent;
color: inherit;
}
</style>
will get rid of the blue highlight colour but still show the grey highlight when hovering and it also fixes the font colour back to black. So you get black on transparent instead of white on blue.
http://dojo.telerik.com/#Stephen/EtUXE
But it can be difficult to get the CSS selector just right to only change the particular styling you want without affected other kendo widgets on the page that use similar styling selectors.
Getting the correct style rule is particularly difficult in this case because the list portion that pops up is a disconnected popup that is not a child of the dropdownlist so you can't use a child selector to only target dropdownlist popups...as you can see in my dojo example, both dropdownlists are affected, as would an comboboxes and any other kendo widgets that use the same style rules.
Iam new to css and html5.
I`m using bxslider and would like to have controls (arrow nav) outside the slider div. I made it according to http://bxslider.com/examples/custom-next-prev-selectors but I do not like it.
How to replace "onward" with an arrow image (jpg)?
How can I move my arrow image to the edge of the slider? I don't want it in the center but aside the slider.
http://www.pulik.edl.pl/WWWMG/foto.html
Why you don't use the controls of the own bxslider and change its css?
Then with left/right you can work around to make the controls to be on the edge of the slider.
Else, if you really want to use the custom controls, make a container around the controls and the slider. Then you can easily do the trick, if the container was made properly.
To move the direction controls outside of the content, you'll need to override the bxslider css in your own css file:
.bx-prev {
margin-left: -70px;
}
.bx-next {
margin-right: -70px;
}
This might cause a further issue where the controls are outside ALL of your content and not even visible. In that case you should wrap the whole slider control inside another div that has left and right padding.
I'm trying to reposition the PanPanel and ZoomPanel controls on my map to the bottom left corner rather than the top left. I see that I can add options, but as much as I've tried, I can't find a way to tell it to stay to the bottom left, even when the window is resized.
I am also not sure how I will tell them to stack like they do normally when I tell them to reposition relative to the bottom left.
I changed the images that make up both panels, so now there's a bit more room between pan and zoom panels than I want, so I'm also trying to get them to come closer to each other.
On top of looking into using options on the controls, I also tried creating a style for the id of the div that surrounds both panels, but the value of the id in the div is "OpenLayers.Map_2_OpenLayers_Container", which contains a '.'. Far as I know, that's not a legal id for styling. Anyway, it didn't work. On top of which I don't think I can trust the name to always be the same, with continued work on this page causing a lot of additions over time.
Any ideas?
Try:
new OpenLayers.Control.YourControlXXXX({
moveTo: function (px) {
if ((px != null) && (this.div != null)) {
this.div.style.left = yourLeft + "px";
this.div.style.bottom = (yourBottom+controlHeigth) + "px";
}
},
... other options
})
ummm! I see that these controls are more modern than I thought, are positioned by CSS so try:
.olControlPanPanel {
bottom: 55px; /* not 0px */
top: auto;
}
NOTE: try as: div.olControlPanPanel {... to force the priority of CSS if you are not sure where position are loaded de css of OL.
So I found the problem. First I wasn't setting top to auto. Since it was set in the style.css file to 10px, and when I changed it in the style.css file it to auto the bottom worked. But then my css file wasn't working. I found an OpenLayers example for Pan and Zoom, and eventually found that the difference between what I was doing and what they were doing was that I hadn't loaded the style.css file explicitly at the beginning of the page. So it seems that the OpenLayers Map, when it is created, causes the style.css file to be read late, after my css was read, and so it overrode my override. When I did an early load (beginning of the page) it worked perfectly.
Seems that the attribution control, created when I create a map Layer, must read the current CSS, since the map hasn't yet been created on the page, and so it never needed for me to do the early load. If I remove the early load, it still takes the changes made from my css file. But removing the early load causes the Pan and Zoom controls to no longer respond to my changes, so I assume this means that the Map object is reading the styling after the late load of the style.css file, which at that point has already overridden my css.
Go figure...
Just in case this might be of use to anyone else. I'm using OpenLayers 3 and I wanted to move the zoom controls to the righthand side of the map. My map is attached to an element with a 'tm-openlayers-map' class value and to move the zoom controls I used the following css/sass
.tm-openlayer-map
//change the colour of the map buttons
button {
background: $title-bar;
}
.ol-zoom {
top: 0.5em;
right: 0.5em;
left: auto;
//move the tooltips to the left of the now right aligned buttons
.ol-has-tooltip:hover [role=tooltip] {
left: -5.5em;
border-radius: 4px 0 0 4px;
}
.ol-zoom-out.ol-has-tooltip:hover [role=tooltip]{
left: -6.2em;
}
}
//make sure the rotate controls included by default with an opacity of 0 don't
//block clicks intended for the '+' button
.ol-rotate {
visibility: hidden;
}
}