openwrt 18.06修改lan ip之后，自动跳转到新的ip

1. feeds/luci/modules/luci-base/luasrc/view/footer.htm，强制修改为不需要回滚，应该还有更好的方法。。。

   -                               uci_apply(true);
   +                               uci_apply(false);

    

2. feeds/luci/modules/luci-base/luasrc/view/cbi/apply_widget.htm，当修改lan页面，并且ip不用空时，跳转到新的IP

   -                               uci_confirm(checked, Date.now() + uci_apply_rollback * 1000);
   +                               if(this.location.pathname == "/cgi-bin/luci/admin/network/network/lan" && document.getElementById("cbid.network.lan.ipaddr")!=null)
   +                                       this.location.href = "http://" + document.getElementById("cbid.network.lan.ipaddr").value + this.location.pathname;
   +                               else
   +                                       uci_confirm(checked, Date.now() + uci_apply_rollback * 1000);