HTML 요소 설정

1539 단어

Problem


You need to modify the HTML of an element.

Solution


Use the HTML setter methods in  Element :
Element div = doc.select("div").first(); // <div></div>
div.html("<p>lorem ipsum</p>"); // <div><p>lorem ipsum</p></div>
div.prepend("<p>First</p>");
div.append("<p>Last</p>");
// now: <div><p>First</p><p>lorem ipsum</p><p>Last</p></div>

Element span = doc.select("span").first(); // <span>One</span>
span.wrap("<li><a href='http://example.com/'></a></li>");
// now: <li><a href="http://example.com"><span>One</span></a></li>

Discussion

  • Element.html(String html)  clears any existing inner HTML in an element, and replaces it with parsed HTML.
  • Element.prepend(String first)  and  Element.append(String last)  add HTML to the start or end of an element's inner HTML, respectively
  • Element.wrap(String around)  wraps HTML around the outer HTML of an element.

  • See also


    You can also use the  Element.prependElement(String tag)  and Element.appendElement(String tag)  methods to create new elements and insert them into the document flow as a child element.

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