c#WebBrowser调用Javascript

Question

Hello im trying to run a javascript function on a webpage from my c# codes.

This is the code from the website:

<div class="class34" onclick="sendpost(8);"></div><div class="class34" onclick="sendpost(9);"></div>
function sendpost(valg) {
    valget = {};
    valget.rane = valg
    poststuff('snas',valget, function(back) {
        $('#return').html(back.html);
    });
}

And this is the code ive tried to run it in c#

webBrowser1.Document.InvokeScript("sendpost(8)");

and the result is that the code does nothing, ive been searching for the correct code to use but cant figure out what im doing wrong here.

i need help understanding how to make my webBrowser1 either click or run the sendpost(8) function

Answer 1

Documentation is you friend.

Go with:

Object[] args = new Object[1];
args[0] = 8;

webBrowser1.Document.InvokeScript("sendpost", args);

This will run the sendpost javascript method with the valg parameter/argument set to 8