How to make a long horizontal line
In daily writing or typesetting, long horizontal lines (such as "——" or "─") are often used to separate content, emphasize key points, or express dialogue. However, many people don't know how to quickly enter this symbol. This article will combine the hot topics on the Internet in the past 10 days to provide you with a detailed analysis of the input method of long and horizontal lines, and provide structured data to assist understanding.
1. Inventory of hot topics on the Internet in the past 10 days
The following are hot topics on social media and news platforms in the past 10 days. These contents may involve usage scenarios of long horizontal lines (such as layout, title separation, etc.):
| Ranking | hot topics | Number of discussions (10,000) |
|---|---|---|
| 1 | New breakthroughs in AI technology | 1200 |
| 2 | World Cup qualifying controversy | 980 |
| 3 | Double Eleven Shopping Guide | 850 |
| 4 | A guide to healthy eating in winter | 720 |
| 5 | Film and TV drama rating controversy | 680 |
2. Input method of long horizontal line
Under different platforms and devices, the input method of long horizontal lines is slightly different. Here are solutions for common scenarios:
| Device/Platform | Input method | Symbol example |
|---|---|---|
| Windows computer | Alt+0151 (small keyboard) | —— |
| Mac computer | Option+Shift+minus sign | —— |
| mobile phone input method | Press and hold the minus key to select | ─or—— |
| Word document | Enter "---" and press Enter | ──────── |
3. Usage scenarios and specifications of long horizontal lines
Long horizontal lines have different functions in different contexts. The following are typical use cases:
1.Separate content: Used for visual separation between chapter titles and main text.
Example:
───────────────
Chapter 1 Introduction
2.alternative brackets: Replace parentheses in conversations or supplementary explanations.
Example: “This thing—although unbelievable—is true.”
3.Emphasize the role: Attract attention with the elongation symbol.
Example: Important Notice────────────────
4. Frequently Asked Questions
Q: Why do my long horizontal lines appear as garbled characters?
A: It may be a font compatibility issue. It is recommended to switch to common fonts such as Song Dynasty and Microsoft Yahei.
Q: How to enter equal-width and long horizontal lines on a web page?
A: Use HTML code─(─) or CSS styleborder-bottomRealize.
Q: Does the social media platform support long horizontal lines?
A: Most platforms (such as Weibo and WeChat) support it, but the display length may be automatically shortened.
5. Expansion skills: a complete list of special long horizontal lines
| Name | symbol | Unicode encoding |
|---|---|---|
| Chinese dash | —— | U+2014 |
| Equal width horizontal lines | ─ | U+2500 |
| double horizontal line | ═ | U+2550 |
| wavy horizontal line | 〰 | U+3030 |
Through the systematic review of this article, I believe you have mastered the input skills and application scenarios of long horizontal lines. Whether you are writing a formal document or a social media post, the proper use of long dashes can significantly improve the readability and professionalism of your content.
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