1.問題描述:javascript
<iframe src="p_photo_cont_iframe.html" name="iframe" width="700" marginwidth="0" *height="150" height="110" marginheight="0" align="middle" scrolling="no" frameborder="0"></iframe>
IE高度正常,但FOX顯示少了4分之1。html
*height="150" height="110" 沒法解決。java
2. 處理方式瀏覽器
首先判斷瀏覽器是IE仍是火狐,而後專門針對火狐作單獨的樣式處理. <script type="text/javascript"> function resizeIframe(obj) { var Iframe = document.getElementById(obj); if (Iframe){ if (Iframe.contentDocument){//ff Iframe.style.height = Iframe.contentDocument.body.scrollHeight +40+'px'; } else if(Iframe.document && Iframe.document.body.scrollHeight){//ie Iframe.style.height = iframe.document.body.scrollHeight + 40 + 'px'; } } } </script> 在Iframe加載的時候就調用這個函數 <iframe src="p_photo_cont_iframe.html" name="iframe" id="iframe" onload="resizeIframe('iframe')" frameborder="0" marginheight="0" align="middle" scrolling="no" style="width:700px;height:110px;"></iframe>