javascript document.getElementById執行個體代碼

<img src="{smallimage}" border="0" id="img_success" onerror="gotoImg()" />
<div id="img_failed"> </div>
<script language="javascript教程" type="text/javascript">
function gotoImg()
{
var img_success = document.getElementById("img_success");
var img_failed = document.getElementById("img_failed");
//隱藏img_success圖片
img_success.style.display = 'none';
//顯示一段JS的內容
img_failed.innerHTML = "<!--#include virtual="/adsense/content_right.shtml"-->";
//content為JS返回的內容
}
</script>