Cjk Compatibility Ideograph-f949 Letter
雷 is a CJK compatibility ideograph character, identifiable by Unicode code point U+F949.
U+F949
The symbol 雷 is a CJK compatibility ideograph with the Unicode code point U+F949. It’s useful when you need to match legacy or compatibility text exactly. Below are copy options and reliable escape sequences for web and software use.
Cjk Compatibility Ideograph-f949 Letter Meaning
雷 (Unicode: U+F949, “CJK COMPATIBILITY IDEOGRAPH-F949”) is a CJK compatibility ideograph. Characters in the “CJK Compatibility Ideograph” block are often associated with legacy encodings or older representations where compatibility forms are retained. In practical terms, you typically use this symbol when you must reproduce the exact character as found in a specific dataset, document, or text stream that contains this compatibility code point. For content creation, it’s best to rely on the exact Unicode character rather than visually similar ideographs, since compatibility variants can differ in how they map across fonts and systems.
Common uses
- •Copying a specific character from legacy CJK text or documents that uses U+F949
- •Rendering dataset fields that require exact Unicode matching in import/export workflows
- •Using in web pages where the exact compatibility character must appear reliably
- •Maintaining consistency in product catalogs, receipts, or logs that include this exact symbol
- •Debugging or validating text pipelines that transform Unicode characters
Examples
雷 CJK Compatibility Ideograph-F949
- 雷输入雷到文本字段以进行字符匹配。
- 雷Legacy data contains 雷 at position 12.
- 雷The string shows: 雷
- 雷Please copy the exact character 雷 (U+F949).
- 雷验证输出是否包含 雷。
Variations
Technical codes
| Unicode | U+F949 | |
| HTML Entity | 雷 | |
| HTML Code | 雷 | |
| CSS | \F949 |
FAQ
What does the Cjk Compatibility Ideograph-f949 letter mean?
雷 (Unicode: U+F949, “CJK COMPATIBILITY IDEOGRAPH-F949”) is a CJK compatibility ideograph. Characters in the “CJK Compatibility Ideograph” block are often associated with legacy encodings or older representations where compatibility forms are retained. In practical terms, you typically use this symbol when you must reproduce the exact character as found in a specific dataset, document, or text stream that contains this compatibility code point. For content creation, it’s best to rely on the exact Unicode character rather than visually similar ideographs, since compatibility variants can differ in how they map across fonts and systems.
What is the Unicode code point for 雷?
雷 is U+F949 (Unicode name: “CJK COMPATIBILITY IDEOGRAPH-F949”).
How can I copy 雷 reliably in HTML?
Use the HTML entity: 雷.
What are the JavaScript and CSS escape forms?
JavaScript: \\u{F949}. CSS: \\F949.
Why do compatibility ideographs matter?
Compatibility ideographs are kept to preserve exact legacy/compatibility code points, so matching the exact Unicode character helps ensure the same text appears across systems.