后退按钮在Wpf浏览器应用程序中禁用
问题描述：
大家好，
我有WPF浏览器应用程序主页.在此，如果可能的话，我想禁用后退按钮.任何人都可以帮助我.
谢谢，
Narasima
Hi to All,
I have WPF Browser application Main page .In this i want disable the back button if it is possible.Please any can help me regarding this.
Advanced Thanks,
Narasima
答
if(window.history.forward(1)！=-1)
window.history.forward(1);
if(window.history.forward(1)!=-1)
window.history.forward(1);