QQ空间留言的JS

var i=0;
var time;
function test(str) {
  i++;
  document.getElementById(‘tgb‘).contentWindow.document.getElementById(‘veditor1_Iframe‘).contentWindow.document.getElementsByTagName

(‘div‘) [0].innerHTML = str+i;
  document.getElementById(‘tgb‘).contentWindow.document.getElementById(‘btnPostMsg‘).click();
  if(i==1314)
   clearInterval(time);
}
time= setInterval("test(‘SB‘);",5000);