Summary of various JS/JQ methods to achieve div scroll bar effect

The so-called DIV scroll bar is to use the DIV tag, embed the CSS style sheet inside, and add the overflow attribute value. In this way, when the content in the area regulated by the div reaches a certain level, the scroll bar will come in handy, jQuery There are many concepts related to the scroll bar, but there are three properties related to the dragging of the scroll bar, namely: scrollTop, scrollLeft, and scrollHeight. Among them, the scrollHeight attribute can hardly be found on the Internet for its application skills, and I just need to use it, so today we will summarize the div scroll bar for you!

JS/JQ realizes the div scroll bar effect:

1.jQuery realizes the scroll bar in the div to Method of specifying the position

The example in this article describes the jQuery method of rolling the scroll bar in p to the specified position, using simple and clear sample code, Although the case is relatively simple, once you learn the code of this article, you can draw inferences and consolidate your knowledge!

2. How to use js to control the scroll bar of a div so that it automatically scrolls to the bottom when the content is updated

Detailed description in this article How to use the scroll bar of a js control div to automatically scroll to the bottom when the content is updated. Ten good articles for JS enthusiasts. It is also a good reference case for those who are learning JS!

3. A method written in jquery to determine whether the div scroll bar reaches the bottom [Recommended]

## There are many concepts related to scroll bars in #jQuery, but there are three properties related to the dragging of scroll bars, namely: scrollTop, scrollLeft, and scrollHeight. Among them, there are almost no application tips for the scrollHeight property found on the Internet, and I just need to use it.

JS/JQ Set the position of the div scroll bar:

1.js Setting the random position of the DIV scroll bar Tips_javascript tips

Just now a friend told me that his blog had too many friendly links, so he put all the links into a DIV and added I had a scroll bar, but he didn’t want to see only the first few links every time others looked at it, so he asked me if there was any way, and I thought of one, haha, there happens to be a way

2. JavaScript fixes the DIV height, and automatically adds scroll bars to the exceeded part

This article mainly uses the form of sample code to detail the JavaScript fixed DIV height. Scroll bars are automatically added to the excess parts. The content in the article is helpful to many programmers, you can refer to it!

div scroll bar related questions and answers:

1.javascript - After disabling the touchmove event of the body, the div inside How to control the scroll bar?

2. There is no problem with the floating div scroll bar.

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