123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102 |
- // Copyright 2011 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- package html
- // Section 12.2.3.2 of the HTML5 specification says "The following elements
- // have varying levels of special parsing rules".
- // https://html.spec.whatwg.org/multipage/syntax.html#the-stack-of-open-elements
- var isSpecialElementMap = map[string]bool{
- "address": true,
- "applet": true,
- "area": true,
- "article": true,
- "aside": true,
- "base": true,
- "basefont": true,
- "bgsound": true,
- "blockquote": true,
- "body": true,
- "br": true,
- "button": true,
- "caption": true,
- "center": true,
- "col": true,
- "colgroup": true,
- "dd": true,
- "details": true,
- "dir": true,
- "div": true,
- "dl": true,
- "dt": true,
- "embed": true,
- "fieldset": true,
- "figcaption": true,
- "figure": true,
- "footer": true,
- "form": true,
- "frame": true,
- "frameset": true,
- "h1": true,
- "h2": true,
- "h3": true,
- "h4": true,
- "h5": true,
- "h6": true,
- "head": true,
- "header": true,
- "hgroup": true,
- "hr": true,
- "html": true,
- "iframe": true,
- "img": true,
- "input": true,
- "isindex": true,
- "li": true,
- "link": true,
- "listing": true,
- "marquee": true,
- "menu": true,
- "meta": true,
- "nav": true,
- "noembed": true,
- "noframes": true,
- "noscript": true,
- "object": true,
- "ol": true,
- "p": true,
- "param": true,
- "plaintext": true,
- "pre": true,
- "script": true,
- "section": true,
- "select": true,
- "source": true,
- "style": true,
- "summary": true,
- "table": true,
- "tbody": true,
- "td": true,
- "template": true,
- "textarea": true,
- "tfoot": true,
- "th": true,
- "thead": true,
- "title": true,
- "tr": true,
- "track": true,
- "ul": true,
- "wbr": true,
- "xmp": true,
- }
- func isSpecialElement(element *Node) bool {
- switch element.Namespace {
- case "", "html":
- return isSpecialElementMap[element.Data]
- case "svg":
- return element.Data == "foreignObject"
- }
- return false
- }
|