Why Doesn't `:first-child` Select the First `` in a ``?
Incorrect Interpretation of CSS Selectors
When attempting to style the first
element within a with the class name detail_container, you may encounter unexpected results. This issue arises due to a misunderstanding of how the :first-child selector operates.
The CSS you have implemented is attempting to select the first
element that is also the first child of the detail_container . However, if the first element within this is a , the :first-child selector will not match the , even if it is the first within the .
Correct CSS Selector Usage
To select the first
element, regardless of its position within the detail_container , you should use the :first-of-type selector instead. This selector will select the first element that is a direct child of the specified parent element.
.detail_container h1:first-of-type {
color: blue;
}
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Alternatively, for greater browser compatibility, you can assign a class to the first
and target that class in your CSS.
.detail_container h1.first {
color: blue;
}
Copy after login
By understanding the nuances of CSS selectors, you can ensure that your styling rules target the desired elements accurately.
The above is the detailed content of Why Doesn't `:first-child` Select the First `` in a ``?. For more information, please follow other related articles on the PHP Chinese website!
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
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The CSS you have implemented is attempting to select the first
element that is also the first child of the detail_container . However, if the first element within this is a , the :first-child selector will not match the , even if it is the first within the .
Correct CSS Selector Usage
To select the first
element, regardless of its position within the detail_container , you should use the :first-of-type selector instead. This selector will select the first element that is a direct child of the specified parent element.
.detail_container h1:first-of-type {
color: blue;
}
Copy after login
Alternatively, for greater browser compatibility, you can assign a class to the first
and target that class in your CSS.
.detail_container h1.first {
color: blue;
}
Copy after login
By understanding the nuances of CSS selectors, you can ensure that your styling rules target the desired elements accurately.
The above is the detailed content of Why Doesn't `:first-child` Select the First `` in a ``?. For more information, please follow other related articles on the PHP Chinese website!
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Hot AI Tools
Undresser.AI Undress
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- , the :first-child selector will not match the
, even if it is the first within the .
Correct CSS Selector Usage
To select the first
element, regardless of its position within the detail_container , you should use the :first-of-type selector instead. This selector will select the first element that is a direct child of the specified parent element.
.detail_container h1:first-of-type {
color: blue;
}
Copy after login
Alternatively, for greater browser compatibility, you can assign a class to the first
and target that class in your CSS.
.detail_container h1.first {
color: blue;
}
Copy after login
By understanding the nuances of CSS selectors, you can ensure that your styling rules target the desired elements accurately.
The above is the detailed content of Why Doesn't `:first-child` Select the First `` in a ``?. For more information, please follow other related articles on the PHP Chinese website!
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Correct CSS Selector Usage
To select the first
element, regardless of its position within the detail_container , you should use the :first-of-type selector instead. This selector will select the first element that is a direct child of the specified parent element.
.detail_container h1:first-of-type {
color: blue;
}
Copy after login
Alternatively, for greater browser compatibility, you can assign a class to the first
and target that class in your CSS.
.detail_container h1.first {
color: blue;
}
Copy after login
By understanding the nuances of CSS selectors, you can ensure that your styling rules target the desired elements accurately.
The above is the detailed content of Why Doesn't `:first-child` Select the First `` in a ``?. For more information, please follow other related articles on the PHP Chinese website!
element that is a direct child of the specified parent element.
.detail_container h1:first-of-type {
color: blue;
}
Copy after login
.detail_container h1:first-of-type { color: blue; }
Alternatively, for greater browser compatibility, you can assign a class to the first
and target that class in your CSS.
.detail_container h1.first {
color: blue;
}
Copy after login
.detail_container h1.first { color: blue; }
By understanding the nuances of CSS selectors, you can ensure that your styling rules target the desired elements accurately.
The above is the detailed content of Why Doesn't `:first-child` Select the First `` in a ``?. For more information, please follow other related articles on the PHP Chinese website!

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Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











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The inline-template directive allows us to build rich Vue components as a progressive enhancement over existing WordPress markup.

PHP templating often gets a bad rap for facilitating subpar code — but that doesn't have to be the case. Let’s look at how PHP projects can enforce a basic

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