iframe

iframe

HTML代码：
<iframe id="testIframe" frameborder="0" scrolling="no" src="iframe-page-no-fresh.html" width="100%" height="120"></iframe>
JS代码：
//高度自适应
var iframe = document.getElementById("testIframe");
var iframeHeight = function() {    
    var hash = window.location.hash.slice(1), h;
    if (hash && /height=/.test(hash)) {
        h = hash.replace("height=", "");
        iframe.height = h;
    }
    setTimeout(iframeHeight, 2000);
};
iframeHeight();