C#调用js，js调用C#
js:
<script type="text/javascript">
function ss() {
alert("底层调用js，调用成功！");
}
//这个方法用了调用隐藏按钮
function xx() {
document.getElementById("Button2").click();
}
</script>
html:
<asp:Button ID="Button1" runat="server" Text="底层调用js" onclick="Button1_Click" />
<hr />
<input type="button" value="js调用底层" onclick="xx();" />
<asp:Button ID="Button2" runat="server" Text="我是隐藏按钮" onclick="Button2_Click" style="display:none;"/>
<hr />
CS:
//底层调用js
protected void Button1_Click(object sender, EventArgs e)
{
Page.ClientScript.RegisterStartupScript(ClientScript.GetType(), "gg", "<script>ss(); </script>");
}
//后台方法
public void showval()
{
Response.Write("js调用后台方法成功！");
}
//隐藏按钮事件
protected void Button2_Click(object sender, EventArgs e)
{
showval();
}
