<g> - SVG: Scalable Vector Graphics 编辑

The <g> SVG element is a container used to group other SVG elements.

Transformations applied to the <g> element are performed on its child elements, and its attributes are inherited by its children. It can also group multiple elements to be referenced later with the <use> element.

html,body,svg { height:100% }

<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
  <!-- Using g to inherit presentation attributes -->
  <g fill="white" stroke="green" stroke-width="5">
    <circle cx="40" cy="40" r="25" />
    <circle cx="60" cy="60" r="25" />
  </g>
</svg>

Attributes

This element only includes global attributes

Global attributes

Core Attributes: Most notably: id, tabindex
Styling Attributes: class, style
Conditional Processing Attributes: Most notably: requiredExtensions, systemLanguage
Event Attributes: Global event attributes, Graphical event attributes
Presentation Attributes: Most notably: clip-path, clip-rule, color, color-interpolation, color-rendering, cursor, display, fill, fill-opacity, fill-rule, filter, mask, opacity, pointer-events, shape-rendering, stroke, stroke-dasharray, stroke-dashoffset, stroke-linecap, stroke-linejoin, stroke-miterlimit, stroke-opacity, stroke-width, transform, vector-effect, visibility
Aria Attributes: aria-activedescendant, aria-atomic, aria-autocomplete, aria-busy, aria-checked, aria-colcount, aria-colindex, aria-colspan, aria-controls, aria-current, aria-describedby, aria-details, aria-disabled, aria-dropeffect, aria-errormessage, aria-expanded, aria-flowto, aria-grabbed, aria-haspopup, aria-hidden, aria-invalid, aria-keyshortcuts, aria-label, aria-labelledby, aria-level, aria-live, aria-modal, aria-multiline, aria-multiselectable, aria-orientation, aria-owns, aria-placeholder, aria-posinset, aria-pressed, aria-readonly, aria-relevant, aria-required, aria-roledescription, aria-rowcount, aria-rowindex, aria-rowspan, aria-selected, aria-setsize, aria-sort, aria-valuemax, aria-valuemin, aria-valuenow, aria-valuetext, role

Usage notes

Categories	Container element, Structural element
Permitted content	Any number of the following elements, in any order: Animation elements Descriptive elements Shape elements Structural elements Gradient elements `<a>`, `<altGlyphDef>`, `<clipPath>`, `<color-profile>`, `<cursor>`, `<filter>`, `<font>`, `<font-face>`, `<foreignObject>`, `<image>`, `<marker>`, `<mask>`, `<pattern>`, `<script>`, `<style>`, `<switch>`, `<text>`, `<view>`

Specifications

Specification	Status	Comment
Scalable Vector Graphics (SVG) 2 The definition of '<g>' in that specification.	Candidate Recommendation
Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of '<g>' in that specification.	Recommendation	Initial definition