HTML/CSS：一直有浮動元素

Question

我想讓我的浮動元素叫做leftPanel始終跟着。

我不想指定高度。

我該怎麼做？

例子：

|floated element |  main content here 
|floated   |  text is here and the 
| stops   |  floated content <- 
| here   |  keeps following until 
|    |  main content also ends 
|    |  main content here 
|    |  main content here 
|    |  main content here 
|    |  main content here 
|    |  main content here 
|    |  main content here 
|    |  ends here, and it also ends here. 

目前，它看起來像這樣：

|floated element |  main content here 
    |stops   |  main content here 
    |here   |  main content here 
main content here 
main content here 

http://jsfiddle.net/my5Aj/

怎樣纔可以解決嗎？

Answer 1

只要把正確的內容放在它自己的div中，設置它的width和float: right;。

Answer 2

給主要內容浮動元素寬度的左邊緣。