【转载】使用jsoup替换HTML标记

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  • Post category:其他

原始代码:

String html = "<font>fsdfs<font>dfsdf</font>dasdasd</font>";
Document doc = Jsoup.parse(html);
Elements elements = doc.select("font");
for(Element element : elements)
{
    element.replaceWith(new Element(Tag.valueOf("span"),"").html(element.html()));
}
System.out.println(doc.html());

 替换字体标记并放置span标记。在此,它将替换第一个字体标记,但不替换第二个标记

有网友这样回复:

String html = "<font>fsdfs<font>dfsdf</font>dasdasd</font>";
Document doc = Jsoup.parse(html);
Elements elements = doc.select("font");
//rename all 'font'-tags to 'span'-tags, will also keep attributs etc.
elements.tagName("span");
System.out.println(doc.html());