Overflow hiding: the most comprehensive solution to the problem of content overflow using css

In the p layout, some text content will exceed the height that exceeds our limit, and some pictures will burst the DIV, causing misalignment and confusion of the web page. What should I do if the content overflows the container and exceeds the width and height limited by the container? You can hide the overflow part of text or use ellipsis instead of . How to implement it? This article tells you how to use line breaks, ellipses, etc. to solve these overflow problems.

1. Use line breaks to solve the overflow problem

1. How to use word-wrap to solve the text overflow problem

word-break:break-all and word-wrap:break-word are often used to solve the problem of line wrapping in long strings. word-break:break-all is the same in IE6/7/chrome/safari, which behaves as tail truncation, while ff3.0/opera behaves as invalid. Words that are too long are displayed in new lines and then overflow the boundary. word-wrap:break-word; is the same in IE6/7/chrome/safari. It behaves like long words are wrapped into new lines and will be cropped when they cannot be displayed any longer. And ff3.0/opera also appears to be invalid.

2. How to deal with css overflow and line wrapping

When the text is too long and cannot be displayed in the container, whether to wrap the line, use white-space: normal / nowrap Attributes, normal: adopt browser default settings; nowrap: do not wrap.

How to handle overflow. If you want to hide the overflow content, you can consider using the text-overflow attribute.

3. Firefox/IE browser flash is transparent, css is forced not to wrap, overflow is hidden

css is forced not to wrap, overflow is hidden Hidden: overflow:hidden

Usage instructions and key points:

◎ Retrieve or set how to manage the content when the content of the object exceeds its specified height and width.
◎ Setting the textarea object to the hidden value will hide its scroll bars.
◎ For table, if the table-layout attribute is set to fixed, the td object supports the overflow attribute with the default value of hidden. If set to hidden, scroll or auto, content exceeding the td size will be cut. If set to visible, it will cause extra text to overflow to the cells to the right or left of ◎ (depending on the direction attribute setting).
◎ Starting from IE5, this property is available on MAC platform. The corresponding script feature is overflow.

2. Use ellipsis to solve the overflow problem

1. html The method of using ellipses when the number of characters displayed in text control exceeds

##Generally, if the text in a container using p+css exceeds the length, it will float outside the frame or expand the frame. Sometimes you need to consider browser compatibility issues. Different browsers Enforcement of CSS standards is also different. Since Firefox is a recognized standard browser [of course, so is Opera] and has a higher market share, Firefox can be used for certification.

2.

CSS, j's single-line, multi-line text overflow displays ellipses

In the project, due to too much actual description text, the initial The vertical length of the page is too long, which also reduces the utilization of the remaining information; therefore, when there is too much text, it is necessary to initialize the number of lines. CSS single-line and multi-line text overflows and displays ellipses.

3.

Summary of the method of displaying ellipses in single-line and multi-line text overflow

In front-end page layout, page layout is often affected by too much text. Especially on mobile pages, if the screen width is not enough, the paragraph text will disrupt the layout if it is fully displayed. Therefore, it would be perfect if the paragraph text can be displayed according to the free size of the screen. That is, if the screen is large enough, the paragraph text will be fully displayed. If the screen is small, the paragraph text will be partially displayed in the form of ellipsis.

4. The content in the table overflows the layout method

We know that when we enter too much text content in the table, it will clutter the table, for example, a row is too long. Or line wrap automatically. But sometimes we want to display it in a row with a fixed width. If the extra part is replaced by dots, it will not clutter the table.

5. How to use css to solve the problem of replacing ellipses when the number of characters in the title display exceeds the limit

Step 1: Hide the excess content when the content exceeds the width

Step 2: Display the omission mark (...) when the text within the object overflows

Questions and answers about CSS content overflow and hiding

1. html - How to use javascript to determine whether p has overflowed?

2. css3 - When the list overflows horizontally, the ellipsis is displayed (the ellipsis is a picture)

3. How to get the height of the internal element after the overflow is hidden ?

【Related recommendations】

1. php.cn Dugu Jiujian (2) - css video tutorial

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