Use the attr method of jquery to modify the onclick value _jquery

All right, just put some JS code on it.

var js = "alert (' B: ' + this.id);" return false; "; 
var Newclick = eval ("(function () {" +js+ "});" 
; $ ("#anchor"). attr (' onclick ', '). Click (Newclick);

If the onclick event has a value, empty first, then click (eval () {...}) assigning values

$ ("Input[name= ' Ordercar ']"). attr (' onclick ', '). Click (eval (function () {Test ()}); 

function test () { 
alert ("Test passed!") "); 
return; 
}

If I can help you, please put your foot down.