接收到,并且执行到了注册代码,但前台页面不执行alert 前台源码里js也没有注册进去,为什么呢?
protected void Page_Load(object sender, EventArgs e)
{
var msg = Request.QueryString["msg"];
if (msg != null)
{
switch (msg.ToString().Trim())
{
case "Error":
ClientScript.RegisterStartupScript(this.GetType(), "message", "<script>alert('非法操作!')</script>");
break;
default:
break;
}
} }
protected void Page_Load(object sender, EventArgs e)
{
var msg = Request.QueryString["msg"];
if (msg != null)
{
switch (msg.ToString().Trim())
{
case "Error":
ClientScript.RegisterStartupScript(this.GetType(), "message", "<script>alert('非法操作!')</script>");
break;
default:
break;
}
} }
ClientScript.RegisterStartupBlock(this.GetType(), "message", "<script>alert('非法操作!')</script>",True);
ClientScript.RegisterStartupScript(this.GetType(), "message", "<script>alert('非法操作!')</script>");
}
{
ClientScript.RegisterStartupScript(this.GetType(), "message", "<script>alert('非法操作!')</script>");
} 断点进了If里
奇怪了.直接pageload里都不行...什么都不弹!