<!DOCTYPE html> | |
<html> | |
<head> | |
<script> | |
function runtest() { | |
var iframe = document.getElementById("iframe"); | |
iframe.src = "javascript:'A'"; | |
iframe.scrollTop; | |
iframe.src = "javascript:''"; | |
} | |
</script> | |
</head> | |
<body onload="runtest()"> | |
<iframe id="iframe" style="width:1px;height:1px;"></iframe> | |
</body> | |
</html> | |