Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0131: The left-hand side of an assignment must be a variable, property or indexer
Source Error:
Line 17:
protected void Button2_Click(object sender, EventArgs e)
Line 18:
{
Line 19:
Response.Redirect("Default.aspx? num"="+txtnum.Text.Trim()");
Line 20:
Line 21:
我把ID改了英文的了为什么还有错啊