擅长:python、mysql、java
<p>我想你可以用<a href="http://doc.qt.nokia.com/latest/qboxlayout.html#setStretch" rel="nofollow">http://doc.qt.nokia.com/latest/qboxlayout.html#setStretch</a>来解决这个问题</p>
<p>并将QWebView sizepolicy设置为展开</p>
<p>webView—>;setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding)</p>