zoukankan      html  css  js  c++  java
  • Ifrme自适应

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <head>
        <title>用JS控制IFrame的高度,让它的高度自动适应</title>
        <style type="text/css">
            .letCenter { margin: 30px auto; 800px; height: 50px; }
        </style>
      
        <script language="javascript" type="text/javascript"
            //输入你希望根据页面高度自动调整高度的iframe的名称的列表 
            //用逗号把每个iframe的ID分隔. 例如: ["myframe1", "myframe2"],可以只有一个窗体,则不用逗号。 
            //定义iframe的ID
            var iframeids = ["menuFrame"]; 
            //如果用户的浏览器不支持iframe是否将iframe隐藏 yes 表示隐藏,no表示不隐藏 
            var iframehide = "yes"; 
            function dyniframesize() {
                var dyniframe = new Array(); 
                for (var i=0; i<iframeids.length; i++) 
                
                    if (document.getElementById) 
                    
                        //自动调整iframe高度 
                        dyniframe[dyniframe.length] = document.getElementById(iframeids[i]); 
                        if (dyniframe[i] && !window.opera) 
                        
                            dyniframe[i].style.display = "block";
                            if (dyniframe[i].contentDocument && dyniframe[i].contentDocument.body.offsetHeight) {
                                //如果用户的浏览器是IE 
                                var contentDocHeight = dyniframe[i].contentDocument.body.offsetHeight;
                                dyniframe[i].height = contentDocHeight;
                            }
                            else if (dyniframe[i].Document && dyniframe[i].Document.body.scrollHeight) {
                                //其它浏览器
                                dyniframe[i].height = dyniframe[i].Document.body.scrollHeight;
                            }
                        
                    
                    //根据设定的参数来处理不支持iframe的浏览器的显示问题 
                    if ((document.all || document.getElementById) && iframehide=="no") 
                    
                        var tempobj = document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i]); 
                        tempobj.style.display="block"
                    
                
            }
            if (window.addEventListener) {
                window.addEventListener("load", dyniframesize, false);
            }
            else if (window.attachEvent) {
                window.attachEvent("onload", dyniframesize);
            }
            else {
                window.onload = dyniframesize;
            }
        </script>
      
    </head>
    <body>
        <div class="letCenter">
            <h1>
                这是主页面</h1>
        </div>
        <div style="border:solid 1px red; margin:0px 0px 0px 0px; padding:0px 0px;">
            <iframe id="menuFrame" name="menuFrame" frameBorder="0" scrolling="no" src="ControlIFrameHeight_Child.htm" width="100%"></iframe
        </div>
    </body>
    </html>

     

  • 相关阅读:
    C# 不用添加WebService引用,调用WebService方法
    贪心 & 动态规划
    trie树 讲解 (转载)
    poj 2151 Check the difficulty of problems (检查问题的难度)
    poj 2513 Colored Sticks 彩色棒
    poj1442 Black Box 栈和优先队列
    啦啦啦
    poj 1265 Area(pick定理)
    poj 2418 Hardwood Species (trie树)
    poj 1836 Alignment 排队
  • 原文地址:https://www.cnblogs.com/weihengblogs/p/3030317.html
Copyright © 2011-2022 走看看