java - 如何使用java在html中附加标签

Question

我有一个 HTML

<h1><a>Hello I am html</a></h1>

我想要实现什么 -

<h1><a>Hello I am <strong>html</strong></a></h1>

我的代码:-

Document document = Jsoup.parse(HTML);

Element element = getElementUsingXpath(); // this is working fine 

String originalText = element.text();

String changedText = originalText.substring(0, 6 + 1)
                    + "<strong>"
                    + originalText.substring(6 + 1) +"</strong>";

element.text(changedText)

但我明白了

Hello I am <strong>html</strong> //this is wrong

我期待着它

Hello I am html

Answer 1

使用以下代码解决了问题...@OHGODSPIDERS 建议

Document document = Jsoup.parse(HTML);

Element element = getElementUsingXpath(); // this is working fine 

String originalText = element.text();

String changedText = originalText.substring(0, 6 + 1)
                    + "<strong>"
                    + originalText.substring(6 + 1) +"</strong>";

element.html(changedText)