//页面javascript
Page.RegisterStartupScript("","<script> function Openwindow () {if (confirm('skjfj?')) window.location.href="xxx";} </script>");
mybutton.attributes.add("onclick","Openwindow()")
Page.RegisterStartupScript("","<script> function Openwindow () {if (confirm('skjfj?')) window.location.href="xxx";} </script>");
mybutton.attributes.add("onclick","Openwindow()")
我用的是 vb.net page 类 没有 RegisterStartupScript 此方法阿
mybutton.attributes.add("onclick","return confirm('skjfj?');")试试