子窗体给父窗体传值
父窗体
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
Response.Write("<script>open('frmKekka_irai.aspx','win','width=900,height=600')</script>")
End Sub
子窗体
页面page_load
Button3.Attributes.Add("OnClick", "javascript:Redraw('" & Request.Form("MyRadioButton") & "')")
子窗体js
<script language="javascript">
function Redraw(data)
{
window.opener.document.getElementById('TxtBox10').value=data;
}
</script>
为什么,子窗体需要点击两次才能传值?