Background
We are currently using vue-quill-editor vue-quill-editor to integrate a text editor into a Vue.js app.
As we are using Font Awesome in the app, I have replaced each default toolbar icon with the Font Awesome equivalent.
main.js
import VueQuillEditor from 'vue-quill-editor';
import Quill from 'quill';
import 'quill/dist/quill.core.css';
import 'quill/dist/quill.snow.css';
import '#/assets/scss/main.scss';
const icons = Quill.import('ui/icons');
icons['bold'] = '<i class="fa fa-bold" aria-hidden="true"></i>';
icons['italic'] = '<i class="fa fa-italic" aria-hidden="true"></i>';
The only icon that I have not been able to change in this way is the picker/dropdown icon, as it is not in icons.js.
Question
What is the best way to replace the default picker/dropdown icon with a Font Awesome equivalent ( e.g., <i class="fa fa-chevron-down" aria-hidden="true"></i>)?
Thanks!
Thanks for the above solution, Patel.
As it happens, I came up with a simpler solution that does not require creating a custom select option.
I just removed the default svg and added the new icon using :after:
.ql-picker-label {
svg {
width: 0px !important;
}
}
.ql-header,
.ql-size {
.ql-picker-label:after {
color: $black !important;
content: '\f078';
font-family: 'FontAwesome';
position: absolute;
top: 1px !important;
right: 0;
}
}
It seems to work pretty well and will, of course, apply to all such elements.
You can't change drop-down directly but yah you can add custom select option and apply style on it.
Codepen - https://codepen.io/Pratik__007/pen/QWbyWoE
Related
The React Native Elements Tooltip (docs here) requires you to pass in the width and height property for the tooltip, but I want to create a generic tooltip button that can receive any element as its popover prop.
The following example is what I have, but it uses the default size set to the tooltip by the React Native Element library:
import React from 'react'
import { Tooltip } from 'react-native-elements'
import styled from 'styled-components'
const Container = styled.View`
justify-content: center;
align-items: center;
background-color: #aaf;
height: 25px;
width: 25px;
border-radius: 12.5px;
`
const Icon = styled.Text``
export default function TooltipButton({ tooltip }) {
return (
<Tooltip popover={tooltip}>
<Container>
<Icon>?</Icon>
</Container>
</Tooltip>
)
}
When the content is bigger than the default size it looks like this.
I Don't want to have to pass a fixed size as prop to this component, I would like it to have a tooltip size depending on it's content.
After some time trying to figure this out, I managed to do a somewhat autosize tooltip button that receives a content element as a prop (tooltip) and resizes itself based on its content.
The only way I got it to work properly was to set an initial size bigger than the content (500x500) and add more size to it (+30).
import React, { useState } from 'react'
import { Tooltip } from 'react-native-elements'
import styled from 'styled-components'
const Container = styled.View`
justify-content: center;
align-items: center;
background-color: #aaf;
height: 25px;
width: 25px;
border-radius: 12.5px;
`
const Icon = styled.Text``
export default function TooltipButton({ tooltip }) {
const [tooltipSize, setTooltipSize] = useState({ w: 500, h: 500 })
const tooltipClone = React.cloneElement(
tooltip,
{ onLayout: (e) => setTooltipSize({ w: e.nativeEvent.layout.width, h: e.nativeEvent.layout.height }) }
)
return (
<Tooltip
popover={tooltipClone}
width={tooltipSize.w + 30}
height={tooltipSize.h + 30}
>
<Container>
<Icon>?</Icon>
</Container>
</Tooltip>
)
}
End result looks like this.
I guess it's enough to add 20 units to width and height. That's required because the default style applied to the Tooltip component adds a padding of 10, see here.
It seems that using null forces height and width to take as much space as the contents need!
height={null} // using height={null} seems to look good
width={null} // using width={200} seems to look better than null
Source of this hint: ToolTip in react native
I'm working with the React Native Web and React Native Paper library with Styled Components. Basically I would like to customize the TextInput inner components: Label and html input
The questions are:
1) How to change Label styles? eg. width\size\color, etc. ?
2) How to change html input styles? I want to set outline: none to prevent the blue border show on focus in the case of browser.
I understand that in the case of native we don't have html and the native-web transpiles it.
And I can't understand how to catch the nested label component to change its styles. Because I want to show gray label when non-filled, violet when filled and the Input text should be black.
In the case of the web, it's trivial but in the case of native, I don't know how to handle it.
So is that possible at all?
Thanks for any help. Here is the code example
import React from 'react';
import {
View,
Platform,
} from 'react-native';
import {
TextInput as NativePaperInput,
withTheme,
} from 'react-native-paper';
import styled from 'styled-components/native';
const NativePaperInputThemed = withTheme(NativePaperInput);
export const TextInputStyled = styled(NativePaperInputThemed)`
${(props: any) => {
return `
outline: none; // doesn't work
input: { outline: none; } // doesn't work
& input: { outline: none; } // doesn't work
// Label change style ?
color: ${props.theme.theme10x.palette.typography.placeholder}; // doesn't work
border-color: '#f92a2a8a'; // doesn't work
height: 52px;
`;
}
}
`;
P.S. Basically even colors and fontFamily doesn't work somehow
label={<Text style={{fontSize: 20}}>{t('PersonalDetailsYuvitalOrg:editInput.firstName')}</Text>}
Some guy tried to change label style manually, the maintainer reponse:
You can pass fontSize via style prop. However it will affect both
label and input text. There is no way to change only one of them.
https://github.com/callstack/react-native-paper/issues/1505
You can pass a component for the label prop. For Example:
export const Input = styled(TextInput).attrs({
dense: true,
activeUnderlineColor: theme.colors.ui.blueDark,
label: <Text style={{fontSize: 50}}>My Custom Label</Text>
})`
width: 100%;
height: 50px;
font-size: 16px;
`
However, I have not looked for a way to control the scale when the animation occurs.
I am trying to give an element in my page a custom colour but all attempts are foiled by the Vuetify enforcing the important! on the component themes. I have followed the docs and tried:
v-list-item.selection(class="red--text")
and
v-list-item.selection(color="red")
then got desperate and tried
.selection {
color: red
}
and
.theme--light.v-list-item {
color: red
}
But the theme color just overrules everything by applying:
.theme--light.v-list-item:not(.v-list-item--active):not(.v-list-item--disabled) {
color: rgba(0, 0, 0, 0.87) !important;
}
What do?
You can overwrite it by adding the same rule in your App.vue:
.theme--light.v-list-item:not(.v-list-item--active):not(.v-list-item--disabled) {
color: red !important;
}
Or you can increase specificity by adding your own class to that element:
<div class="custom-list-item"></div>
...
.custom-list-item {
color: red !important;
}
Or you can specifically change color of all elements inside it, if it works for you:
.theme--light.v-list-item * {
color: red !important;
}
One might work (but not a good practice at all):
.theme--light.v-list-item:not(.v-list-item--active):not(.v-list-item--disabled).selection {
color: red !important;
}
// it's more than Vuetify's style the `.selection` specificity
Edit:
The answer I gave above will not work if you use scoped style
As working around myself, and have read a comment here. I don't think change Vuetify's style in a Vuetify component is easy. Instead, by using a Vuetify's component, you should predefine the colors you'll ever use, and then you could use those colors in the components you want.
To workaround without configuring Vuetify, then you can:
Combine inline style + !important
<v-list-item style="color: red !important">Content</v-list-item>
Don't use Vuetify's component, use vanilla html (for this component) instead
I have an Image and a Text component inside a Container with flex-direction row that fits 100% of my screen. The Text component has no size specified to it, neither does the Container.
When I have a single word that is to big, the Text component cuts the end of it's content with "-"; When I have a bunch of small words, the Text component cuts it's content after a given word; When I have a single small word (my use case) the Text component cuts the end of the word in a random character, even though it has plenty of space to render the text.
Here are my code snippets:
import React from 'react';
import Icon from 'react-native-vector-icons/MaterialIcons';
import { Container, Top, Logo, Title } from './styles';
import logo from '../../assets/Nubank_Logo.png';
export default function Header() {
return (
<Container>
<Top>
<Logo source={logo} />
<Title>Bruno</Title>
</Top>
<Icon name="keyboard-arrow-down" size={20} color="#fff" />
</Container>
);
}
import styled from 'styled-components/native';
export const Container = styled.View`
align-items: center;
padding: 40px 0 30px 0;
`;
export const Top = styled.View`
flex-direction: row;
align-items: center;
margin-bottom: 10px;
`;
export const Logo = styled.Image``;
export const Title = styled.Text`
font-size: 18px;
color: #fff;
font-weight: bold;
margin-left: 8px;
`;
And here is an screenshot of the result of this code
After a lot of research I found the cause to my problem.
I have a OnePlus 6 phone with android 9. I was using OnePlus Slate as my phone's default font.
The problem is that React Native Text component cuts the end of the text depending on the font you are using. It's a bug that has been around for a while and they still didn't find a solution for it. Here are some issues on their page on github:
https://github.com/facebook/react-native/issues/15114
https://github.com/facebook/react-native/issues/17026
https://github.com/facebook/react-native/issues/17629
and the comment in which I found the solution:
https://github.com/facebook/react-native/issues/15114#issuecomment-520112872
My solution
Since my phone has the option to change the system font family I just went and changed it to Roboto, as a test. In a real scenario you would need to change your app's default font family to Roboto.
I am using Vuetify and Electron to make an app to help me with certain tasks at my job. I have disable the browserWindow frame and made my header the draggable area with a button to close the window. I am using the electron vuetify template
vue init vuetifyjs/electron
My problem is the scrollbar reaches all the way to the top but I would like it below my fixed header.
I have tried playing with overflow properties on the html, body, app div, and content div tags but i have not been successful.
How would I accomplish this?
This is purely a CSS question really as you can see this behaviour in the browser too with similar layouts. The easiest way to fix this is using a flex layout:
HTML:
<div class="container">
<div class="titlebar"></div>
<div class="content">
<h1>So much content we scroll</h1>
<h1>So much content we scroll</h1>
<!-- etc -->
</div>
</div>
CSS:
body {
margin: 0;
padding: 0;
overflow: hidden;
}
.container {
width: 100vw;
height: 100vh;
display: flex;
flex-direction: column;
}
.titlebar {
background-color: blue;
height: 35px;
flex-shrink: 0;
}
.content {
flex-grow: 1;
overflow-x: auto;
}
Check out this out in this CodePen
I'd like to offer a Vuetify specific answer for this question, this should apply whether or not Electron is involved.
Vuetify's default styles make this a bit more difficult than a simple CSS solution can give you, especially when the layout gets more complex.
For this example I'm using the complex layout from Vuetify's pre-defined themes here
Vuetify ships with an overflow-y: scroll on the html element so the first step is adding an override for this.
html {
overflow: hidden;
}
This will get rid of the bar on the right side that spans the whole height of the app.
Next you will want to set your v-content area as the scrollable area. There are a few gotchas to watch out for when you're setting this area:
Display flex is already declared
Vuetify sets padding in the style attribute so you'll need to override depending on your case
You'll need a margin the height of your header(only matters if you're changing header height from 64px)
You'll need to remove the header height from the height of the content container using calc(Same as above)
If you have a nav drawer on the right side you'll need to bind a class to take care of this.
My CSS for v-content looks like this, you will need an important to override the padding since it is set by Vuetify through style binding:
main.v-content {
width: 100vw;
height: calc(100vh - 64px);
flex-direction: column;
overflow: scroll;
margin-top: 64px;
padding-top: 0 !important;
}
I also have a class bound to the state of the temporary right drawer on the v-content tag in the template, this makes sure that the scroll bar doesn't disappear underneath the right nav drawer when it's open:
<v-content :class="{ draweropen: drawerRight }">
And the CSS for that bound class, once again you'll need an important to remove the default right padding Vuetify puts on v-content when the drawer is open:
.draweropen {
width: calc(100vw - 300px) !important;
padding-right: 0 !important;
}
You can optionally set the flex-direction to column-reverse if your content is bottom loaded like a chat which is what I'm doing in this CodePen Example
I built a little component that wraps the v-main and moves the scrollbar to the main container instead of the default (the entire html).
Simply replace v-main with this and you're done.
<template>
<v-main class="my-main">
<div class="my-main__scroll-container">
<slot />
</div>
</v-main>
</template>
<script>
export default {
mounted: function() {
let elHtml = document.getElementsByTagName('html')[0]
elHtml.style.overflowY = 'hidden'
},
destroyed: function() {
let elHtml = document.getElementsByTagName('html')[0]
elHtml.style.overflowY = null
},
}
</script>
<style>
.my-main
height: 100vh
.my-main__scroll-container
height: 100%
overflow: auto
</style>