标签:子页面 script eve onload length tac cat parent +=
iframe子页面结尾添加本script
iframe子页面结尾添加本script <script type="text/javascript"> function iframeAuto() { try { if (window != parent) { //定位需要调整的frame框架(在父级窗口中查找) var a = parent.document.getElementsByTagName("iframe"); for (var i = 0; i < a.length; i++) { if (a[i].contentWindow == window) { var h1 = 0, h2 = 0; a[i].parentNode.style.height = a[i].offsetHeight + "px"; a[i].style.height = "10px"; //首先设置高度为10px,后面会修改 if (document.documentElement && document.documentElement.scrollHeight) { h1 = document.documentElement.scrollHeight; } if (document.body) h2 = document.body.scrollHeight; var h = Math.max(h1, h2); //取两者中的较大值 if (document.all) { h += 4; } if (window.opera) { h += 1; } //调整框架的大小 a[i].style.height = a[i].parentNode.style.height = h + "px"; } } } } catch (ex) { } } //事件绑定的方法,支持IE5以上版本 if (window.attachEvent) { window.attachEvent("onload", iframeAuto); } else if (window.addEventListener) { window.addEventListener(‘load‘, iframeAuto, false); } </script>
标签:子页面 script eve onload length tac cat parent +=
原文地址:https://www.cnblogs.com/zhoushiya/p/12107298.html