Failed to trigger javascript from backend

Question

I just switch from coding in vb to c#, so I've got a lot of things to catch up and please assist me on this 1.

I have a javascript function on aspx page, and I would like trigger the function from backend.

Below is my code at backend.

ScriptManager.RegisterStartupScript(this, this.GetType(), "closeScript", "showMessage('test')", true);

Unfortunately I got an error as below.

Error   30  Keyword 'this' is not valid in a static property, static method, or static field initializer.

Please help.

Answer 1

尝试从PageLoad方法执行此操作

Answer 2

用这个

    ClientScript.RegisterClientScriptBlock(this.GetType(), "closeScript", "showMessage('test')", true);