<div id='div-gpt-ad-131415161-0' style='height:250px; width:300px;'>
<script>
googletag.cmd.push(function() { googletag.display('div-gpt-ad-131415161-0'); });
</script>
</div>
I would like to override the above inline css with set to auto for both. I tried with the followings but not working ...
#div-gpt-ad-131415161-0 div[style] {
height: auto !important;
width: auto !important;
}
OR
div[style]#div-gpt-ad-131415161-0 {
height: auto !important;
width: auto !important;
}
When the style is defined in html, override any definition from external css. And uses only this definition.
So if you cand remove, style from html, will works. the las definition of css external about this div.
You can try to override the styles with javascript directly, this will change the inline css
Related
I am working on a quasar/vue app. I want to style the dialog popup within one component. I'm using scoped CSS, and if the CSS is not scoped, the style works. If the CSS is scoped, the CSS does not work. I only want to style this dialog in this one component.
The template code calling the dialog:
<div class="-nav">
<q-select
outlined
dense
v-model="select"
:options="options()"
behavior="dialog"
style="width: 100px"
/>
The CSS element is:
<style scoped>
.q-dialog__inner {
width: 400px;
background-color: red;
}
</style>
This does not work:
:deep(.q-dialog__inner) {
width: 400px !important;
background-color: red;
}
I noticed that the global quasar style is marked with !important
codepen: https://codepen.io/kiggs1881/pen/oNoOzEj
.q-dialog__inner > div {
width: 400px !important;
background-color: red !important;
}
hope it helps
Have you tried to put the parents class in front of the selector like this?:
(If have seen this here) and it worked for me inside an expansion item.
.q-dialog :deep(.q-dialog__inner) {
width: 400px !important;
background-color: red;
}
I think everything is provided in the quasar.dev documentation if that doesnt help try using on hover => funtion-To-Display-Popover-In-Specific-Component
there are many ways to counter this problem using scoped is not the only one
Hi I am using a child component which is used globally in my app. So now i want to change few CSS properties for this child component only when it is specific to my requirement. I want to apply different properties for description and end class here. How can achieve this using SCSS and is it possible we can acheive it without important tag ?
*****HTML*******
<my-parent class="parent">
//I have added myflag to identify this has to apply only in case of my scenario
<global-child [class.myFlag]="myFlag===true">
<div class="child">
<div class="description">test</div>
<div class="end">end</div>
</div>
</global-child>
</my-parent>
This is how i tried to apply my css, it is picking up height but not color for description
*****SCSS******
global-child.myflag{
height: 100px !important
&.description{
color: blue !important
}
}
Edit 1: Kenny's answer looks good, but it still didn't work for me. The reason i am thinking is below. If that is correct how can achieve this in my scenario.
"I am adding the new CSS in my-parent.scss. And global child component has its styles in global-child component.scss. I believe my new SCSS code(which is parent) is loading before globalchild. Would that be a reason it is not reflecting on the page? "
Edit 2:
Updated few changes in HTML above and below are my child and parent css
****global child css****
.child {
display: flex;
flex-direction: row;
&-description {
width: 100%;
color: BLACK;
position: relative;
}
}
****Parent css*****
.parent{
global-child.myflag {
height: 100px;
.description {
color: blue;
}
}
}
This will work
global-child.myflag {
height: 100px;
.description {
color: blue;
}
}
Now when to use &
When you have class on same element
Like if you have element like
<global-child class="myflag description">
Then you should use & to apply properties to global-child element
But in your case .description is child of global-child element.
So this will work
global-child {
&.myflag {
// css properties
.description {
// css properties for `.description` those are child of `global-child.myflag
}
}
.description {
// css properties for `.description` those are child of only `global-child
}
}
Kenny's answer's were right for applying the CSS styles, But the issue for me was due to style scopes in angular. Providing viewEncapsulation as NONE on my angular component resolved the issue for me.
I am having trouble removing these huge white margins on my react project. Below are some of the solutions I have tried.
* { margin: 0; padding: 0; }
/-/-/-/
body {
max-width: 2040px;
margin: 0 auto;
padding: 0 5%;
clear: both;
}
I have tried every variation. My only installed dependencies that should affect anything CSS wise is bootstrap and I don't think thats it. I tried adjusting max-width to a value of 2040px just to test if it would work and there appears to be a limit to which I can set the width. Help would be appreciated.
I should also mention that this is persistent throughout the entire page. This issue is not limited to the background image which I am linking in the css file
White Margins
All the browsers uses different default margins, which causing sites look different in the other browser.
The * is wildcard, means all elements present in our site (consider as universal selector), so we are setting each and every element in our site to have zero margin, and zero padding, to make the site look the same in every browsers.
If your style not getting applied then you can use !important to override style,
* {
margin: 0 !important;
padding: 0 !important;
}
If you created it using create-react-app there will probably be a file public/index.html.
There is a tag wrapped around the root where React will inject you App.
Usually the browser style-sheet set the margin of <body> to 8px.
That's most likely that white margin around your App that you're struggling to get rid off.
To remove it, one option is to open public/index.html and set the margin to 0 using inline styles like this:
<body style=margin:0>
In case you're using #emotion/react for styling you may alternatively (still assuming that there is this body tag in public/index.html) leave it as <body> and use the <Global> component to define styles for <body>. Something like this in your App.js:
function App() {
return (
<div>
<Global
styles={css`
body {
margin: 0;
}
`}
/>
<Your />
<Other />
<Components />
</div>
);
}
export default App;
User agent style sheet overrides the custom style. You can override this using !important in normal html and css
It is better to user react spacing library, rather than overriding the user default style sheet https://material-ui.com/system/spacing/
or you can use the following
<body id="body">
<div id="appRoot"></div>
</body>
style sheet
body
margin: 0
padding: 0
button
padding: 10px 20px
border-radius: 5px
outline: none
React JS code blocks
class A extends React.Component{
componentWillMount(){
document.getElementById('body').className='darktheme'
}
componentWillUnmount(){
document.getElementById('body').className=''
}
render(){
return (
<div> Component A </div>
)
}
}
class App extends React.Component{
constructor(){
super()
this.state = {
isAMount: false
}
}
handleClick(){
this.setState({
isAMount: !this.state.isAMount
})
}
render(){
return (
<div>
<button onClick={this.handleClick.bind(this)}> Click Me</button>
<div> App </div>
<hr />
<div> {this.state.isAMount && <A /> } </div>
</div>
)
}
}
ReactDOM.render(<App />, document.getElementById('appRoot'))
If you try:
* {
margin: 0 !important;
padding: 0 !important;}
You may have some issues. As I was using some mui, so this was distorting my components. I may recomend to modify the "body" in public/index.html using:
<body style=margin:0>
As you are using background image. Its problem due to image size ratio.
You have to use background-size: cover property in css.
Also use appropriate background-position to make sure the gavel comes in center bottom of page.
I was trying to add a background image in my react app but react left some margin on top and left.
const useStyles = makeStyles((theme) => ({
background: {
backgroundImage: `url(${Image})`,
backgroundPosition: 'center',
backgroundSize: 'cover',
backgroundRepeat: 'no-repeat',
width: '100vw',
height: '95vh',
}
After reading the documentation, I realized that it was not margin, but positioning of the image. Setting the position:fixed with top:0 and left:0 fixed the issue.
After reading the answers above and trying them I have concluded that the best way is to keep your index.css(note: that the index.css in particular has the margins already set to 0 globally.) and App.css files that are auto generated when you "npx create-react-app".
I have noticed that many beginner tutorials tell you to remove these files and more, but after facing this problem it is honestly easier to just edit the boilerplate than start from scratch.
Simply add to the app.css or your main CSS file
body { margin: 0; padding: 0; }
* { margin: 0; padding: 0; } override by browser.
try
html,body{
margin:0;
padding:0;
}
I am setting the width on an image:
<img class="someImageClass" src="someImage.jpg">
I use the following css styles:
.someImageClass {
max-width: 30px;
}
But I also have a global css style for images as well:
img {
max-width: 100%;
}
The max-width in the someImageClass style is being overwritten by the one that is global and I don't understand why. If I apply the css class directly on the element, it should take precedence over any global style.
try
img.someImageClass {
max-width: 30px;
}
There must be another rule using img.className somewhere. But in normal cases you can calculate the specificity of CSS rules. How is explained here https://www.w3.org/wiki/Inheritance_and_cascade#Specificity
Are you aware of the term important ?
.someImageClass {
max-width: 30px !important;
}
I look on Stack Overflow, and didn't find the solution, I know how to override style if style exists, just change its property. But now I have a strange style to override
Here is an example of what I have
First I have this one:
.slikezamenjanje img{
max-width: 100%;
max-height:150px;
padding-right:7px;
}
Now I need to override that style with just this one:
#zoomTarget .slikezamenjanje img {
max-width: 100%;
}
The problem is that first style appends second, but I don't want that, in this second style what I need is just one line, not to append from the first style?
Instead of override you can add another class to the element and then you have an extra abilities.
for example:
HTML
<div class="style1 style2"></div>
CSS
//only style for the first stylesheet
.style1 {
width: 100%;
}
//only style for second stylesheet
.style2 {
width: 50%;
}
//override all
.style1.style2 {
width: 70%;
}
You just have to reset the values you don't want to their defaults. No need to get into a mess by using !important.
#zoomTarget .slikezamenjanje img {
max-height: auto;
padding-right: 0px;
}
Hatting
I think the key datum you are missing is that CSS comes with default values. If you want to override a value, set it back to its default, which you can look up.
For example, all CSS height and width attributes default to auto.