Apply a style to the div element that contains a TextInput component

Question

Apply a style to the div element that contains a TextInput component

As a beginner in the world of React and Material UI, I am currently working with Material UI version "1.0.0-beta.17", React 15.6.2, styled-components 2.0.0, and styled-components-breakpoint 1.0.1.

Within a div element, I have two TextInput fields.

const mycomponent = ({props}) => {
  <div>

    <SomeComponent />
    <div>
       <TextInput id="testId1" />
       <TextInput id="testId2" />
    </div>

  </div>
}

Upon rendering, an additional parent div is added to each input field like this:

<div>
    <div class="field--testId1">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId1">
       </div>
    </div>

    <div class="field--testId2">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId2">
       </div>
    </div>
</div>

I am now wondering how I can target these divs to apply styles using the class names field--testId1 and field--testId2. These class names are generated by default in Material UI.

.field--testId1{
  width: "48%",
  float: "left"
}
.field--testId2{
  width: "48%",
  float: "left"
}

Any assistance on how to achieve this in React and Material UI would be greatly appreciated.

javascript css reactjs material-ui styled-components

Answer 1

Answer №1

If you want to replace an existing class, one way to do it is by using a styled-component wrapper instead of the normal wrapping div and then override the child classes:

 const FormElementWrapper = styled.div`
     .element--testId2 {
          // your unique styling here
     }
 `
<FormElementWrapper>
   <FormElement id="testId1" />
   <FormElement id="testId2" />
</FormElementWrapper>

Answer 2

If you want to replace an existing class, one way to do it is by using a styled-component wrapper instead of the normal wrapping div and then override the child classes:

 const FormElementWrapper = styled.div`
     .element--testId2 {
          // your unique styling here
     }
 `
<FormElementWrapper>
   <FormElement id="testId1" />
   <FormElement id="testId2" />
</FormElementWrapper>

Answer 3

Answer №2

If you're looking to specifically target a div element containing an input, here are some steps you can take:

Assign a class, such as wrapper, to the parent div
Use the > CSS selector to target the closest div

.wrapper > div {
  border: 1px solid red;
  width: 48%;
  float: left;
  margin-left: 1%;
}

input {
  width: 100%;
  box-sizing: border-box;
}

<div class="wrapper">
    <div class="field--testId1">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId1">
       </div>
    </div>

    <div class="field--testId2">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId2">
       </div>
    </div>
</div>

Answer 4

If you're looking to specifically target a div element containing an input, here are some steps you can take:

Assign a class, such as wrapper, to the parent div
Use the > CSS selector to target the closest div

.wrapper > div {
  border: 1px solid red;
  width: 48%;
  float: left;
  margin-left: 1%;
}

input {
  width: 100%;
  box-sizing: border-box;
}

<div class="wrapper">
    <div class="field--testId1">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId1">
       </div>
    </div>

    <div class="field--testId2">
       <div class="FormItem__ElementWrapper-s14tem39-3 bgVlIQ">
           <input id="testId2">
       </div>
    </div>
</div>

Answer 5

Answer №3

By assigning a class directly to your textfield element, you have the ability to incorporate your own unique styling.

  <input type="text" class="custom-style" id="inputField1" />

Answer 6

By assigning a class directly to your textfield element, you have the ability to incorporate your own unique styling.

  <input type="text" class="custom-style" id="inputField1" />

Answer 7

Answer №4

In order to enhance your component's styles, it is recommended to utilize @material-ui/styles. A helpful example that aligns with your scenario can be found here: . Below is a demonstration:

To customize the styles of your Text Fields effectively, you should integrate @material-ui/styles as illustrated below:

import React from 'react';
import { makeStyles, TextField } from '@material-ui/core';

const useStyles = makeStyles({
  textField: {
    border: 0,
    borderRadius: 3,
    padding: '0px 30px',
    // Additional styles can be added here...
  },
});

export default function MyComponent() {
    const classes = useStyles();
    return (
        <div>
            <TextField 
                size="large"
                variant="outlined"
                label="A text field title"
                className={classes.textField}
            />
        </div>
    );
}

For more detailed information, refer to the documentation available at this link: @material-ui.com/styles

Answer 8

In order to enhance your component's styles, it is recommended to utilize @material-ui/styles. A helpful example that aligns with your scenario can be found here: . Below is a demonstration:

To customize the styles of your Text Fields effectively, you should integrate @material-ui/styles as illustrated below:

import React from 'react';
import { makeStyles, TextField } from '@material-ui/core';

const useStyles = makeStyles({
  textField: {
    border: 0,
    borderRadius: 3,
    padding: '0px 30px',
    // Additional styles can be added here...
  },
});

export default function MyComponent() {
    const classes = useStyles();
    return (
        <div>
            <TextField 
                size="large"
                variant="outlined"
                label="A text field title"
                className={classes.textField}
            />
        </div>
    );
}

For more detailed information, refer to the documentation available at this link: @material-ui.com/styles

Apply a style to the div element that contains a TextInput component

Answer №1

Answer №2

Answer №3

Answer №4

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