| <!DOCTYPE html> | |
| <div style="display: flex; background-color: #ddd; font-size: 24pt"> | |
| <div style="width: 100px ; display: inline-block"> | |
| <span id="a">aaa</span><br> | |
| <span id="b">bbb</span> | |
| </div> | |
| <div style="width: 100px ; display: inline-block"> | |
| <span id="c">ccc</span> | |
| <span id="d">ddd</span> | |
| </div> | |
| </div> | |
| <script> | |
| var b = document.querySelector('#b'), | |
| d = document.querySelector('#d'); | |
| getSelection().setBaseAndExtent(b.firstChild, 0, d.firstChild, 2); | |
| focus(); | |
| </script> |