内容表

• 范例
• 用法注意事项
• 规范
• 浏览器兼容性
• 另请参阅

font-weight

1. SVG 元素

   1. A
      1. <a>
      2. <altGlyph>
      3. <altGlyphDef>
      4. <altGlyphItem>
      5. <animate>
      6. <animateColor>
      7. <animateMotion>
      8. <animateTransform>
   2. B-C
      1. <circle>
      2. <clipPath>
      3. <color-profile>
      4. <cursor>
   3. D
      1. <defs>
      2. <desc>
   4. E
      1. <ellipse>
   5. F
      1. <feBlend>
      2. <feColorMatrix>
      3. <feComponentTransfer>
      4. <feComposite>
      5. <feConvolveMatrix>
      6. <feDiffuseLighting>
      7. <feDisplacementMap>
      8. <feDistantLight>
      9. <feFlood>
      10. <feFuncA>
      11. <feFuncB>
      12. <feFuncG>
      13. <feFuncR>
      14. <feGaussianBlur>
      15. <feImage>
      16. <feMerge>
      17. <feMergeNode>
      18. <feMorphology>
      19. <feOffset>
      20. <fePointLight>
      21. <feSpecularLighting>
      22. <feSpotLight>
      23. <feTile>
      24. <feTurbulence>
      25. <filter>
      26. <font>
      27. <font-face>
      28. <font-face-format>
      29. <font-face-name>
      30. <font-face-src>
      31. <font-face-uri>
      32. <foreignObject>
   6. G
      1. <g>
      2. <glyph>
      3. <glyphRef>
   7. H
      1. <hkern>
   8. I
      1. <image>
   9. J-L
      1. <line>
      2. <linearGradient>
   10. M
       1. <marker>
       2. <mask>
       3. <metadata>
       4. <missing-glyph>
       5. <mpath>
   11. N-P
       1. <path>
       2. <pattern>
       3. <polygon>
       4. <polyline>
   12. Q-R
       1. <radialGradient>
       2. <rect>
   13. S
       1. <script>
       2. <set>
       3. <stop>
       4. <style>
       5. <svg>
       6. <switch>
       7. <symbol>
   14. T
       1. <text>
       2. <textPath>
       3. <title>
       4. <tref>
       5. <tspan>
   15. U
       1. <use>
   16. V-Z
       1. <view>
       2. <vkern>

font-weight attribute refers to the boldness or lightness of the glyphs used to render the text, relative to other fonts in the same font family.

注意： As a presentation attribute, font-weight can be used as a CSS property. See the css font-weight property for more information.

You can use this attribute with the following SVG elements:

• <altGlyph>
• <text>
• <textPath>
• <tref>
• <tspan>

范例

html, body, svg {
  height: 100%;
}

					

<svg viewBox="0 0 200 30" xmlns="http://www.w3.org/2000/svg">
  <text y="20" font-weight="normal">Normal text</text>
  <text x="100" y="20" font-weight="bold">Bold text</text>
</svg>

					

用法注意事项

值	normal | bold | bolder | lighter | <number>
默认值	normal
Animatable	Yes

For a description of the values, please refer to the CSS font-weight 特性。

规范

规范	状态	注释
CSS Fonts Module Level 4 The definition of 'font-weight' in that specification.	工作草案	定义 font-weight to accept any numbers between 1 and 1000.
CSS Fonts Module Level 3 The definition of 'font-weight' in that specification.	推荐	无变化
Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of 'font-weight' in that specification.	推荐	初始定义

浏览器兼容性

BCD tables only load in the browser

另请参阅

• css font-weight

Found a problem with this page?

• Edit on GitHub
• Source on GitHub
• Report a problem with this content on GitHub
• Want to fix the problem yourself? See our Contribution guide .

最后修改： Sep 23, 2021 , 由 MDN 贡献者