在浮動子層末尾加一個層清除浮動即可
- <div>
- <div style="float:left">1111</div>
- <div style="float:left">2222</div>
- <div style='clear:both'></div>
- </div>
在浮動子層末尾加一個層清除浮動即可
- <div>
- <div style="float:left">1111</div>
- <div style="float:left">2222</div>
- <div style='clear:both'></div>
- </div>
function fixHeight() { var headerHeight = $("#switcher").height(); $("#iframe").attr("height",