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Q&A theme always not changing [closed]

const body = document.body; const light = evt => { body.setAttribute('data-theme', 'light'); localStorage.setItem("theme", "light"); console.log("light"); } const dark = ...

0 answers · posted 3y ago by Anonymous‭ · closed 3y ago by Alexei‭

Question javascript html theme

#3: Question closed by

Alexei‭ · 2021-08-02T19:05:27Z (over 3 years ago)

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#2: Post edited by

Anonymous‭ · 2021-08-02T07:53:55Z (over 3 years ago)

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```javascript
const body = document.body;
const light = evt => {
body.setAttribute('data-theme', 'light');
localStorage.setItem("theme", "light");
console.log("light");
}
const dark = evt => {
body.setAttribute('data-theme', 'light');
localStorage.setItem("theme", "dark");
console.log("dark");
}
const light_radio_btn = document.getElementById("light");
const dark_radio_btn = document.getElementById('dark');
light_radio_btn.addEventListener('click',light);
dark_radio_btn.addEventListener('click',dark);
```
```html
<input type="radio" id="dark" value="Dark" name="theme"><label for="dark">Dark</label>
<input type="radio" id="light" value="Light" name="theme"><label for="light">Light</label>
```
When I select a radioButton theme changes. But, when I select another radioButton the theme isn't changing but, I am getting output in console. No error is available also. Earlier, when I was using `select` `option` it was working properly.

```javascript
const body = document.body;
const light = evt => {
body.setAttribute('data-theme', 'light');
localStorage.setItem("theme", "light");
console.log("light");
}
const dark = evt => {
body.setAttribute('data-theme', 'light');
localStorage.setItem("theme", "dark");
console.log("dark");
}
const light_radio_btn = document.getElementById("light");
const dark_radio_btn = document.getElementById('dark');
light_radio_btn.addEventListener('click',light);
dark_radio_btn.addEventListener('click',dark);
```
```html
<input type="radio" id="dark" value="Dark" name="theme"><label for="dark">Dark</label>
<input type="radio" id="light" value="Light" name="theme"><label for="light">Light</label>
```
When I select a radioButton theme changes. But, when I select another radioButton the theme isn't changing but, I am getting output in console. No error is available also. Earlier, when I was using `select` `option` it was working properly. There's no problem in CSS that's why I am not giving CSS scripts. That's very big.

#1: Initial revision by

Anonymous‭ · 2021-08-02T07:53:18Z (over 3 years ago)

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theme always not changing

```javascript
const body = document.body;
  const light = evt => {
    body.setAttribute('data-theme', 'light');
    localStorage.setItem("theme", "light");
    console.log("light");
  }
  const dark = evt => {
    body.setAttribute('data-theme', 'light');
    localStorage.setItem("theme", "dark");
    console.log("dark");
  }
  const light_radio_btn = document.getElementById("light");
  const dark_radio_btn = document.getElementById('dark');
  light_radio_btn.addEventListener('click',light);
  dark_radio_btn.addEventListener('click',dark);
```

```html
<input type="radio" id="dark" value="Dark" name="theme"><label for="dark">Dark</label>
<input type="radio" id="light" value="Light" name="theme"><label for="light">Light</label>
```

When I select a radioButton theme changes. But, when I select another radioButton the theme isn't changing but, I am getting output in console. No error is available also. Earlier, when I was using `select` `option` it was working properly.

javascript html theme

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