Detailed explanation of how to use the html tag

The new

tag in

TML5 allows users to create an expandable and foldable element, allowing a piece of text or title to contain some hidden information.

Usage

Generally, details are used to further explain the content displayed on the page. The effect displayed is similar to that of the jQuery accordion plug-in.

It is roughly written as follows:

<details>
    <summary>Google Nexus 6</summary>
    <p>商品详情：</p>
    <dl>
        <dt>屏幕</dt>
        <dd>5.96” 2560x1440 QHD AMOLED display (493 ppi)</dd>
        <dt>电池</dt>
        <dd>3220 mAh</dd>
        <dt>相机</dt>
        <dd>13MP rear-facing with optical image stabilization 2MP front-facing</dd>
        <dt>处理器</dt>
        <dd>Qualcomm® Snapdragon™ 805 processor</dd>
    </dl>
</details>

The first is the

tag, followed by the title

. The content here is generally short and summary, and will be displayed on the page . Then you can follow any type of HTML element as detailed content, which will only be displayed when

is clicked.

The effect presented by the above code will be as follows:

The details are hidden at first and will be displayed when clicked.

open Attribute

Of course, you can also set the open attribute to the

tag so that it defaults to the expanded state.

<details open>
    <summary>Google Nexus 6</summary>
    <p>商品详情：</p>
    <dl>
        <dt>屏幕</dt>
        <dd>5.96” 2560x1440 QHD AMOLED display (493 ppi)</dd>
        <dt>电池</dt>
        <dd>3220 mAh</dd>
        <dt>相机</dt>
        <dd>13MP rear-facing with optical image stabilization 2MP front-facing</dd>
        <dt>处理器</dt>
        <dd>Qualcomm® Snapdragon™ 805 processor</dd>
    </dl>
</details>

At this time, the details will be expanded by default, and will be collapsed after clicking on the title.

Example

The example is as above. To preview the online version, click here.

Browser compatibility

Because it is a new HTML5 tag, browser support is not ideal. Judging from the data from caniuse, this tag is currently only supported by Chrome, Safari 8+ and Opera 26+.

The good news is that if you turn on the "Show results from UC Browser" option in caniuse, you will find that the domestic UC Browser also supports this tag.

#

Gender:

Male

As shown: I am using this tag When , a brown border will appear (the background of my web page is black and the font is white). How can I not display this border?

border:none; If you set this, the border will not appear;

But your tag is HTML5, I haven’t seen it before. Haha~~

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