How to cancel scroll bar in css

CSS (Cascading Style Sheets) is a language used to express document styles. It provides many rich style attributes and rules to help us achieve the layout and presentation of web pages. Among them, the scroll bar is a common web page element, but sometimes we may want to cancel its display. This article will introduce how to use CSS to cancel the scroll bar.

1. Cancel the vertical scroll bar

1. Add the overflow:hidden attribute to the body tag. This method is the simplest and straightforward and will hide the vertical scroll bar for the entire page.

body {
  overflow-y:hidden;
}

2. Use the ::-webkit-scrollbar pseudo-element. This method only applies to webkit-based browsers, such as Chrome and Safari. The ::-webkit-scrollbar pseudo-element can control the style of the scroll bar. We can set its width to 0 to hide the vertical scroll bar.

body::-webkit-scrollbar {
  width: 0px;
}

3. Use the ::-ms-scrollbar pseudo-element. This method only applies to IE browsers and uses a method similar to the webkit scroll bar pseudo-element. Likewise, setting its width to 0 hides the vertical scrollbar.

body::-ms-scrollbar {
  width: 0px;
}

2. Cancel the horizontal scroll bar

1. Add the overflow-x:hidden attribute to the body tag. This method is similar to canceling the vertical scroll bar, which will hide the horizontal scroll bar for the entire page.

body {
  overflow-x:hidden;
}

2. Use the ::-webkit-scrollbar-horizontal pseudo-element. This pseudo-element will only affect the horizontal scroll bar. You can also set its width to 0 to hide the horizontal scroll bar.

body::-webkit-scrollbar-horizontal {
  height: 0px;
}

3. Use the ::-ms-scrollbar-horizontal pseudo-element. IE browser also supports hiding the horizontal scroll bar, just use a method similar to the above to control its width.

body::-ms-scrollbar-horizontal {
  height: 0px;
}

3. Cancel the scroll bar arrow

In addition to hiding the scroll bar itself, sometimes it is also necessary to hide the scroll bar arrow (also called the scroll bar button). Here are some ways to do this.

1. Use the ::-webkit-scrollbar-button pseudo-element. This pseudo-element controls the arrow buttons on the scroll bar, which can be hidden by making it transparent.

body::-webkit-scrollbar-button {
  background-color: transparent;
}

2. Use the ::-ms-scrollbar-button pseudo-element. Internet Explorer also supports pseudo-element methods to hide scroll bar arrows.

body::-ms-scrollbar-button {
  background-color: transparent;
}

4. Cancel the scroll bar track

The scroll bar track refers to a line next to the scroll bar and is also the area that the user can drag. Here are some ways to deactivate scrollbar tracks.

1. Use the ::-webkit-scrollbar-track pseudo-element. This pseudo element can help us control the display and hiding of the scroll bar track.

body::-webkit-scrollbar-track {
  background-color: transparent;
}

2. Use the ::-ms-scrollbar-track pseudo-element. Similarly, IE browser also supports hiding scroll bar tracks.

body::-ms-scrollbar-track {
  background-color: transparent;
}

Summary

The above are several ways to cancel scroll bars using CSS. Of course, the compatibility of these methods may vary in different browsers, and we need to make choices and adjustments based on specific circumstances. In practical applications, we also need to comprehensively consider factors such as page design, user experience, and browser compatibility to decide whether to use these methods.

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