Run javascript function if option is selected

Question

If I have a choice like this

<select id="selectid" name="selectname" onchange="jsfunc1()"> <option value="val1" id="valid1"> Val1 </option> <option value="val2" id="valid2"> Val2 </option> <option value="val3" id="valid3"> Val3 </option> </select> 

Now I have a javascript func2 function, let's say something needs to be done if the val1 option is selected. How can I do it?

For instance,

 function func2(){ .... if(document.getElementById('valid2').selected==True){ //Do something } } 

I do not get the exact syntax and that is where I need your help.

Answer 1

I assume this will work for you.

 if(document.getElementById('selectid').value == "val1") { //Do something }