帮助中心文章受支持的 HTML

源代码编辑器 可让您编辑帮助中心的文章和内容块的 HTML 源代码。这使您可以使用标准所见即所得编辑器无法实现的方式自定义帮助中心内容并设置其样式。为了确保您的帮助中心安全并提供最佳的终端用户体验，Zendesk 限制了您可以在文章和内容块中使用的 HTML。

以下部分列出了文章和内容块中支持的 HTML 元素、属性和内容。除了列出的属性之外，此部分中的 HTML 元素还支持以下全局属性： aria-*, class, data-*, dir, id, lang, tabindex, title

除了各个工单标签中列出的内联样式之外，所有工单标签都支持以下内联样式： aspect-ratio, background, background-color, background-image, border, border-bottom, border-bottom-color, border-bottom-style, border-bottom-width, border-collapse, border-color, border-left, border-left-color, border-left-style, border-left-width, border-radius, border-right, border-right-color, border-right-style, border-right-width, border-spacing, border-style, border-top, border-top-color, border-top-style, border-top-width, border-width, box-sizing, color, display, font, font-family, font-size, font-style, font-variant, font-variant-caps, font-variant-ligatures, font-weight, height, letter-spacing, line-height, max-height, max-width, min-height, min-width, orphans, outline, padding, padding-bottom, padding-left, padding-right, padding-top, text-align, text-decoration, text-decoration-color, text-decoration-line, text-decoration-style, text-indent, text-transform, vertical-align, white-space, widows, width, word-spacing

在大多数情况下，Zendesk 建议使用 CSS 类而不是内联样式来设置帮助中心内容的样式。请参阅 帮助文章中的设置 HTML 样式。

a

属性： href, name, rel, target, title

href 允许的协议： ftp, http, https, mailto, sftp, sms, tel

允许的内联样式: 仅限全局样式

内容： @text, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

缩写

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

地址

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

文章

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

放在一边

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

音频

属性： autoplay, controls, disableremoteplayback, loop, muted, preload, src

src 允许的协议： blob, data, http, https

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, source, span, strong, sub, summary, sup, time, track, var

bdi

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

bdo

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

块引用

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

br

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容：无效元素

标题

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

引用

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

代码

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

列

属性： span

允许的内联样式: 仅限全局样式

内容：无效元素

协作组

属性： span

允许的内联样式: 仅限全局样式

内容： col

数据

属性： value

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

dd

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

删除

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

详细信息

属性： open

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

dfn

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

div

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

dl

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： dd, dt

dt

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

时间

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

figcaption

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

图

属性：仅限全局属性

允许的内联样式： float

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figcaption, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

页脚

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, h1, h2, h3, h4, h5, h6, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

h1

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

h2

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

h3

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

h4

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

h5

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

h6

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

标题

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, h1, h2, h3, h4, h5, h6, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

hr

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容：无效元素

iframe

属性： allow, allowfullscreen, frameborder, height, mozallowfullscreen, msallowfullscreen, name, oallowfullscreen, src, webkitallowfullscreen, width

src 允许的协议： blob, data, http, https

嵌入的允许域名： https://content.jwplatform.com/, https://fast.wistia.com/, https://play.vidyard.com/, https://player.vimeo.com/, https://players.brightcove.net/, https://web.microsoftstream.com/, https://www.loom.com/, https://www.microsoft.com/, https://www.youtube-nocookie.com/, https://www.youtube.com/

允许的内联样式: 仅限全局样式

内容：无效元素

图像

属性： alt, height, name, src, width

src 允许的协议： blob, data, http, https

允许的内联样式: 仅限全局样式

内容：无效元素

ins

属性： cite, datetime

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

千字节

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

li

属性：仅限全局属性

允许的内联样式： list-style, list-style-image, list-style-position, list-style-type

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

标记

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

导航

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

noscript

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

ol

属性： reversed, start, type

允许的内联样式： list-style, list-style-image, list-style-position, list-style-type

内容： li

待

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

预

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

q

属性： cite

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

rp

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text

rt

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

红宝石

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, rp, rt, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

s

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

范例

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

组别

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

小

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

来源

属性： src, type

src 允许的协议： blob, data, http, https

允许的内联样式: 仅限全局样式

内容：无效元素

跨度

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

强

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

次

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

概要

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, h1, h2, h3, h4, h5, h6, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

sup

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

表格

属性： border, cellpadding, cellspacing

允许的内联样式： margin, margin-bottom, margin-left, margin-right, margin-top

内容： caption, colgroup, tbody, tfoot, thead, tr

正文

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： tr

td

属性： colspan, rowspan

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

tfoot

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： tr

th

属性： colspan, rowspan, scope

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, address, aside, audio, bdi, bdo, blockquote, br, cite, code, data, del, details, dfn, div, dl, em, figure, footer, h1, h2, h3, h4, h5, h6, header, hr, iframe, img, ins, kbd, mark, noscript, ol, p, pre, q, ruby, s, samp, section, small, span, strong, sub, summary, sup, table, time, ul, var, video

thead

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： tr

时间

属性： datetime

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

tr

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： td, th

跟踪

属性： default, kind, label, src, srclang

src 允许的协议： blob, data, http, https

允许的内联样式: 仅限全局样式

内容：无效元素

ul

属性：仅限全局属性

允许的内联样式： list-style, list-style-image, list-style-position, list-style-type

内容： li

var

属性：仅限全局属性

允许的内联样式: 仅限全局样式

内容： @text, a, abbr, audio, bdi, bdo, br, cite, code, data, del, dfn, em, iframe, img, ins, kbd, mark, noscript, q, ruby, s, samp, small, span, strong, sub, summary, sup, time, var, video

视频

属性： controls, height, poster, preload, src, width

src 允许的协议： blob, data, http, https

允许的内联样式: 仅限全局样式

内容： source, track

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