I'm using the event click() to call a method in Code Behind, like this:
HTML
<asp:button bordercolor="White" id="btnAddGS" onclick="AddGSBandeira" runat="server">
JAVASCRIPT
$("#ctl00_ContentPlaceHolder1_btnAddGS").click();
C#
public void AddGSBandeira(object sender, EventArgs e)
{
}
Its work normally, but I need to pass a param in the javascript call, like this:
$("#ctl00_ContentPlaceHolder1_btnAddGS").click("param");
But I do not know how this works ...can anybody help?
The best thing to do is create a hidden control and populate it's value with JavasScript on the click event. Your code behind will be able to access that value on your postback (AJAX or otherwise).
Markup
<asp:HiddenField ID="myHiddenField" runat="server" />
<asp:button bordercolor="White" id="btnAddGS"
onclick="AddGSBandeira"
onclientclick="SetHiddenValue()" runat="server">
JavaScript
function SetHiddenValue()
{
document.getElementById("<%=myHiddenField.ClientID%>").value = "[Your value here]";
}
C#
public void AddGSBandeira(object sender, EventArgs e){}
{
var jsVal = myHiddenField.Value;
}
myHiddenField.Value
You can do this with trigger.
http://api.jquery.com/trigger/
$("#ctl00_ContentPlaceHolder1_btnAddGS").trigger("click",["param"]);
I believe the 2nd parameter to trigger should be an array of arguments to pass to the function.
