In CSS, you can use the overflow-y attribute to achieve the effect of hiding beyond the height. You only need to add the "overflow-y:hidden" style to the element. The overflow-y attribute specifies what happens when the content overflows the top/bottom edge of the element. When the value is hidden, the excess part will be hidden.
The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.
In CSS, you can use the overflow-y attribute to achieve the effect of exceeding height hiding.
Let’s take a look at the code example:
<!DOCTYPE html> <html> <head> <style> div { width:500px; height:90px; border:thin solid black; overflow-y:hidden; } </style> </head> <body> <div> 这是一个段落。这是一个段落。这是一个段落。这是一个段落。 这是一个段落。这是一个段落。这是一个段落。这是一个段落。 这是一个段落。这是一个段落。这是一个段落。这是一个段落。 这是一个段落。这是一个段落。这是一个段落。这是一个段落。 这是一个段落。这是一个段落。这是一个段落。这是一个段落。 </div> </body> </html>
Rendering:
Description:
The overflow-y attribute specifies what happens when the content overflows the top/bottom edge of the element; when the value is hidden, the content will be trimmed and the excess part will be hidden.
The overflow-y attribute has the following values:
Value | Description |
---|---|
visible | default value. The content will not be trimmed and will be rendered outside the element box. |
hidden | The content will be trimmed and the remaining content will be invisible. |
scroll | The content will be trimmed, but the browser will display scroll bars to view the remaining content. |
auto | If content is trimmed, the browser displays scroll bars to view the remaining content. |
no-display | If the content does not fit into the content box, delete the entire box. |
no-content | Hide the entire content if it does not fit into the content box. |
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