css hide cursor

CSS Hide Cursor

In the process of front-end development, we often need to use the mouse cursor to indicate the location where the user can interact. But in some cases, the mouse cursor will affect the design of the web page. For example, when you want to hide the mouse cursor, problems will arise. How can we hide the mouse cursor during web design to achieve a better user experience? This requires us to use CSS to solve it.

In CSS, a common attribute is cursor, which can be used to control the style of the mouse cursor. When we need to hide the mouse cursor, we can do so by setting the cursor attribute to none.

The following are some typical application scenarios:

1. Hide the heat map cursor

We often use it on some websites that need to display massive amounts of information. Heat maps provide more information. In this case, when the user points the mouse to a certain area of ​​the picture, a small hand cursor usually appears to indicate that the area can be clicked or viewed for detailed information, etc.

But sometimes, in order to better display the information of the heat map, we do not want users to see the cursor when the mouse passes over it. At this time, we can use CSS to hide the cursor, thereby improving the user's browsing experience.

For example, the following code can hide the cursor of the heat map:

img {
  cursor: none;
}

2. Hide the cursor when the mouse moves

In some specific web page designs , we hope that the user's cursor will not have any impact when moving. At this time, we can use the following CSS to hide the cursor:

* {
  cursor: none;
}

This code will hide all cursors in the entire page and display A blank page. This method can be used in some designs that require users to focus on the content, such as games and video players.

3. Hide text box cursor

In some websites that require users to fill in forms, the mouse cursor usually shakes to indicate the current cursor location. These special effects usually cause unnecessary interference to users and affect their filling efficiency.

In this case, we can use the following CSS to hide the text box cursor, thereby shortening the user's filling time:

input[type="text"], textarea {
  caret-color: transparent;
}

This code can set the text box cursor to be transparent, Make it invisible. At the same time, it allows users to fill in forms freely without being distracted by the cursor.

Summary:

In front-end development, the application of CSS is very important. By setting the cursor attribute, we can easily hide the mouse cursor and improve user experience. The application scenarios listed above are just the tip of the iceberg for CSS hidden cursors. I believe that more new applications will appear in future web design.

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