I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

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英文:

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

问题

我正在尝试根据三元类名动态更改样式。
我正在尝试根据workWrapper中的输入将背景更改为深色或浅色:
I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

但是,我无法弄清楚为什么当我已经将workWrapper的值设置为false/true时,深色类名仍然没有被触发,它仍然是浅色的。
I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

CSS:

.normColor{
  background-color: #f3f3f3;
  width: 100%;
  height: 100vh;
  margin: 0 auto;
}

.normColor .dark{
  background-color: #232A4E;
  width: 100%;
  height: 100vh;
  margin: 0 auto;
}

我已经尝试过调整组件,搜索类似问题并尝试搜索YouTube视频,但无法找到任何解决方案。

英文:

I am trying to dynamically change the styles based on ternary classnames.
I am trying to change the background to dark or light based on the input on the workWrapper in here:
I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

I am trying to use dynamic data to change and trigger classnames but it always only result to true despite data containing false. Any solution?

The CSS:

.normColor{
  background-color: #f3f3f3;
  width: 100%;
  height: 100vh;
  margin: 0 auto;
}

.normColor .dark{
  background-color: #232A4E;
  width: 100%;
  height: 100vh;
  margin: 0 auto;
}

I already tried messing around with the component, searching for other similar issues to mine and trying to search youtube videos regarding it but I cannot find any solution.

答案1

得分: 0

你忘了解构你的 props。

尝试这样写:

const WorkSection = ({ workWrapper }) => {
    return (
        <div className={workWrapper ? 'normColor' : 'dark'}></div>
    )
}

而且你在检查 props,看它是否为 null。它将始终为 true,因为组件总是具有 props

英文:

You forget to de-structure your props.

try this :-

const WorkSection = ({workWrapper}) =&gt;{
	return(&lt;div className={workWrapper?&#39;normColor&#39;:&#39;dark&#39;}&gt;&lt;/div&gt;)
}

And you checking props, if it is null or not. And it will always give you true, because components always have props

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  • 本文由 发表于 2023年2月19日 23:09:58
  • 转载请务必保留本文链接:https://go.coder-hub.com/75501095.html
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