| Content: | |
| <span>Content:</span> | |
| <pre id="content">placeholder</pre> | |
| <div></div> | |
| <span></span> | |
| <b>test</b> | |
| <br> | |
| <emptycustomtag></emptycustomtag> | |
| <anotherEmptyCustomTag></anotherEmptyCustomTag> | |
| <customtag>more test</customtag> | |
| <div id="testArea"></div> | |
| test | |
| more test | |