你试试下面的script, 隐藏webviewer toolbar; 让我知道结果, 谢谢
function window_onload() {
//'WebViewer1' is the name of the WebViewer control
hideToolBar('WebViewer1');
}
function hideToolBar(WebViewerName){
document.getElementById ("WebViewer1_toolBarDiv").style.overflow = 'hidden' ;
}