iframe高度自适应

<style>
#iframepage {
    min-height: 1000px;
}
</style>
<iframe src="订单列表.html" id="iframepage" name="rightFrame" frameBorder=0 scrolling="no" width="100%" ></iframe>
<script>
// iframe自适应高度
    function setIframeHeight(iframe) {
        if (iframe) {
            var iframeWin = iframe.contentWindow || iframe.contentDocument.parentWindow;
            if (iframeWin.document.body) {
                iframe.height = iframeWin.document.documentElement.scrollHeight || iframeWin.document.body.scrollHeight;
            }
        }
    };
    window.onload = function() {
        setIframeHeight(document.getElementById('iframepage'));
    };
</script>