iframe 去除滚动条

Question

html

<iframe src="" width="650" height="400" frameborder="no" border="0" marginwidth="0" marginheight="0" scrolling="no" allowtransparency="yes" style="overflow:hidden;"></iframe>

 css
    visibility:collapse !important;}

为什么还是有边框

Answer 1

HTML5 去掉了 scrolling 属性，用 CSS overflow: hidden

Answer 2

F12看样式喽。你确定是iframe的滚动条？