BlogJava-lqxue-随笔分类-htmlhttp://www.blogjava.net/lqxue/category/20631.htmlzh-cnWed, 07 May 2008 23:42:21 GMTWed, 07 May 2008 23:42:21 GMT60[收藏]請教iframe和父窗口的問題。http://www.blogjava.net/lqxue/archive/2008/05/08/199102.htmllqxlqxWed, 07 May 2008 16:13:00 GMThttp://www.blogjava.net/lqxue/archive/2008/05/08/199102.htmlhttp://www.blogjava.net/lqxue/comments/199102.htmlhttp://www.blogjava.net/lqxue/archive/2008/05/08/199102.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/199102.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/199102.html請教iframe和父窗口的問題。

一個頁面A.asp上含有iframe src="b.asp"，在B.asp的頁面上有一個會員登入表單，要傳送到C.asp的頁面進行驗證和轉向到會員簡歷頁面。
這種佈局如果沒有特殊設置，會看到所有的動作都在A頁面上的那個IFRAME窗口，而A頁面不會動。
我想請教：
1、是否可以做到，在A頁面上按下B框架的表單提交後，連同A頁面整個轉向到會員驗證頁，而不是A不動，B頁自己轉向。

2、假如會員已登入，那麼在A頁面的iframe中顯示的是會員基本信息（佈局同上），並有退出按鈕，在另外一頁D.asp完成清空session功能。 當按下「退出」後，是否可以在B轉到D.asp頁面清空session值後，返回時能夠重整A頁面，使A顯現IFRAME內的是登入界面？

3、如果頁面上含有iframe,用光標在這個FRAME上拉來拉去，會看到這個框架頁會動，是否有辦法禁止？是不是和平時的禁止左右鍵方法一樣，在FRAME的SRC頁上設置？
謝謝！
答1:
<form target="_top">

答2：
D.asp
[code]
<%
' 清空Session 的操作
%>
<script>top.location.reload();</script>
[/code]

答3：
把 iframe 的內容尺寸設置的比 iframe 外尺寸小即可。就是說，定義 iframe 的 src 頁內容讓它的尺寸小於 A 頁上 iframe 元素的的尺寸。

非常感謝版主！

再請教一個問題：是否可以在b.asp頁上不做css設置，使它能和父頁面a.asp共用一個style.css文件？
謝謝！

哦，不知道二者能不能共用一個CSS文件，而不用要分別做CSS鏈接，

再頂一下，盼高手指點，謝謝！

答：不能

哦，真是可惜了，謝謝！

lqx 2008-05-08 00:13 发表评论
]]>html file 标签 的 中文“浏览..." 改成英文http://www.blogjava.net/lqxue/archive/2008/05/07/198975.htmllqxlqxWed, 07 May 2008 07:05:00 GMThttp://www.blogjava.net/lqxue/archive/2008/05/07/198975.htmlhttp://www.blogjava.net/lqxue/comments/198975.htmlhttp://www.blogjava.net/lqxue/archive/2008/05/07/198975.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/198975.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/198975.html   <input   name=ff   readonly><input   type=button   value='Browse...'   onclick="document.all.meizz.click()">


lqx 2008-05-07 15:05 发表评论
]]>在线编辑器http://www.blogjava.net/lqxue/archive/2008/02/19/180696.htmllqxlqxTue, 19 Feb 2008 07:48:00 GMThttp://www.blogjava.net/lqxue/archive/2008/02/19/180696.htmlhttp://www.blogjava.net/lqxue/comments/180696.htmlhttp://www.blogjava.net/lqxue/archive/2008/02/19/180696.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/180696.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/180696.html



lqx 2008-02-19 15:48 发表评论
]]>鼠标拖拽div，支持w3chttp://www.blogjava.net/lqxue/archive/2007/12/27/170863.htmllqxlqxThu, 27 Dec 2007 05:45:00 GMThttp://www.blogjava.net/lqxue/archive/2007/12/27/170863.htmlhttp://www.blogjava.net/lqxue/comments/170863.htmlhttp://www.blogjava.net/lqxue/archive/2007/12/27/170863.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/170863.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/170863.html <head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Binny.cn</title>
<script>
 var obj=0;
 var x=0;
 var y=0;
 var ie = (navigator.appVersion.indexOf("MSIE")!=-1);//IE
 var ff = (navigator.userAgent.indexOf("Firefox")!=-1);//Firefox
 function find(evt,objDiv){
  obj = objDiv
  if (ff){
    x = document.documentElement.scrollLeft + evt.layerX;
    y = document.documentElement.scrollTop + evt.layerY;
   
    if (document.documentElement.scrollTop > 0){
     y = evt.layerY - document.documentElement.scrollTop;
    }
   
    if (document.documentElement.scrollLeft > 0){
     x = evt.layerX - document.documentElement.scrollLeft;
    }
   }
  if (ie){
    x = document.documentElement.scrollLeft + evt.offsetX;
    y = document.documentElement.scrollTop + evt.offsetY;
   
    if (document.documentElement.scrollTop > 0){
     y = evt.offsetY - document.documentElement.scrollTop;
    }
   
    if (document.documentElement.scrollLeft > 0){
     x = evt.offsetX - document.documentElement.scrollLeft;
    }
   }
 }
 function dragit(evt){
  if(obj == 0){
   return false
  }
  else{
   obj.style.left = evt.clientX - x + "px";
   obj.style.top = evt.clientY - y + "px";
  }
 }
</script>
</head>
<body style="margin:0" onmousemove="dragit(event)" onmouseup="obj = 0">

<div id="aaa" style="background-color:red;width:200pt;height:200pt;position:absolute">
<div id="aa" style="width:200pt;height:20pt;background:blue;position:absolute" onmousedown="find(event,document.getElementById('aaa'))"></div>
</div><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR>
</body>
</html>

摘自：http://www.binny.cn/article.asp?id=232



lqx 2007-12-27 13:45 发表评论
]]>javascript 判断是否是ie，是否是特定版本http://www.blogjava.net/lqxue/archive/2007/11/06/158609.htmllqxlqxTue, 06 Nov 2007 09:32:00 GMThttp://www.blogjava.net/lqxue/archive/2007/11/06/158609.htmlhttp://www.blogjava.net/lqxue/comments/158609.htmlhttp://www.blogjava.net/lqxue/archive/2007/11/06/158609.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/158609.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/158609.html is_opera = /opera/i.test(navigator.userAgent)
是否是IE：
is_ie = (/msie/i.test(navigator.userAgent) && !is_opera)

是否是ie7：
(is_ie && /msie 7\.0/i.test(navigator.userAgent));

lqx 2007-11-06 17:32 发表评论
]]>[收藏]Core JavaScript 1.5 Reference:Global Objects:RegExphttp://www.blogjava.net/lqxue/archive/2007/10/19/154202.htmllqxlqxFri, 19 Oct 2007 06:31:00 GMThttp://www.blogjava.net/lqxue/archive/2007/10/19/154202.htmlhttp://www.blogjava.net/lqxue/comments/154202.htmlhttp://www.blogjava.net/lqxue/archive/2007/10/19/154202.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/154202.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/154202.html

lqx 2007-10-19 14:31 发表评论
]]>javascript 获得本地时区http://www.blogjava.net/lqxue/archive/2007/09/27/148667.htmllqxlqxThu, 27 Sep 2007 05:27:00 GMThttp://www.blogjava.net/lqxue/archive/2007/09/27/148667.htmlhttp://www.blogjava.net/lqxue/comments/148667.htmlhttp://www.blogjava.net/lqxue/archive/2007/09/27/148667.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/148667.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/148667.html var tzo=(new Date().getTimezoneOffset()/60)*(-1);

把其他时区的时间转化成本地：
function toLocalTime(t){
        document.write(formatDate(new Date(t),'yyyy/MM/dd HH:mm:ss a'));
}

其实，new Date(原来时间)，即可。





lqx 2007-09-27 13:27 发表评论
]]>javascript 判断浏览器是否支持弹chu窗口http://www.blogjava.net/lqxue/archive/2007/08/17/137565.htmllqxlqxFri, 17 Aug 2007 07:56:00 GMThttp://www.blogjava.net/lqxue/archive/2007/08/17/137565.htmlhttp://www.blogjava.net/lqxue/comments/137565.htmlhttp://www.blogjava.net/lqxue/archive/2007/08/17/137565.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/137565.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/137565.html                                                      if(k){
                                                          k.focus();
                                                          form.submit();
                                                      }
                                                      if(k == null){
                                                          alert("Sorry,your browser blocked the pop window,please press the 'Ctrl' button or remove the block pop window function!");
                                                      }


lqx 2007-08-17 15:56 发表评论
]]>页面特效http://www.blogjava.net/lqxue/archive/2007/08/01/133843.htmllqxlqxWed, 01 Aug 2007 09:43:00 GMThttp://www.blogjava.net/lqxue/archive/2007/08/01/133843.htmlhttp://www.blogjava.net/lqxue/comments/133843.htmlhttp://www.blogjava.net/lqxue/archive/2007/08/01/133843.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/133843.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/133843.htmlhttp://www.yesky.com/imagesnew/software/jscript/index.html

lqx 2007-08-01 17:43 发表评论
]]> 怎样在jsp中只刷新图片而不刷新页面？？http://www.blogjava.net/lqxue/archive/2007/07/31/133503.htmllqxlqxTue, 31 Jul 2007 01:44:00 GMThttp://www.blogjava.net/lqxue/archive/2007/07/31/133503.htmlhttp://www.blogjava.net/lqxue/comments/133503.htmlhttp://www.blogjava.net/lqxue/archive/2007/07/31/133503.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/133503.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/133503.htmldocument.getElementById("sample").src="1.gif";
不行，没有更新，请问怎么解决呀？？


缓存问题

var img = document.getElementById("sample");
    img.src="1.gif?.tmp="+Math.random();





lqx 2007-07-31 09:44 发表评论
]]>提供 CheckBox 全選與取消全選http://www.blogjava.net/lqxue/archive/2007/07/17/130913.htmllqxlqxTue, 17 Jul 2007 11:17:00 GMThttp://www.blogjava.net/lqxue/archive/2007/07/17/130913.htmlhttp://www.blogjava.net/lqxue/comments/130913.htmlhttp://www.blogjava.net/lqxue/archive/2007/07/17/130913.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/130913.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/130913.html前言

　　提供 CheckBox 全選與取消全選

方法

<script language="JavaScript">
function chkall(input1,input2)
{
    var objForm = document.forms[input1];
    var objLen = objForm.length;
    for (var iCount = 0; iCount < objLen; iCount++)
    {
        if (input2.checked == true)
        {
            if (objForm.elements[iCount].type == "checkbox")
            {
                objForm.elements[iCount].checked = true;
            }
        }
        else
        {
            if (objForm.elements[iCount].type == "checkbox")
            {
                objForm.elements[iCount].checked = false;
            }
        }
    }
}
</script>

<form id="form1">
<input type="checkbox" value='全部選取' onclick='chkall("form1",this)' name=chk><BR>
<input type="checkbox" name="item_001" value="1">1<BR>
<input type="checkbox" name="item_002" value="2">2<BR>
<input type="checkbox" name="item_003" value="3">3<BR>
<input type="checkbox" name="item_003" value="4">4
</form>



lqx 2007-07-17 19:17 发表评论
]]>some resources of html or javascripthttp://www.blogjava.net/lqxue/archive/2007/07/09/128997.htmllqxlqxMon, 09 Jul 2007 02:54:00 GMThttp://www.blogjava.net/lqxue/archive/2007/07/09/128997.htmlhttp://www.blogjava.net/lqxue/comments/128997.htmlhttp://www.blogjava.net/lqxue/archive/2007/07/09/128997.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/128997.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/128997.htmlhttp://mootools.net/slickspeed/

lqx 2007-07-09 10:54 发表评论
]]>Inserting objects into HTMLhttp://www.blogjava.net/lqxue/archive/2007/07/08/128872.htmllqxlqxSun, 08 Jul 2007 07:09:00 GMThttp://www.blogjava.net/lqxue/archive/2007/07/08/128872.htmlhttp://www.blogjava.net/lqxue/comments/128872.htmlhttp://www.blogjava.net/lqxue/archive/2007/07/08/128872.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/128872.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/128872.htmlhttp://www.w3.org/TR/WD-object-970218

lqx 2007-07-08 15:09 发表评论
]]>radio & labelhttp://www.blogjava.net/lqxue/archive/2007/06/06/122400.htmllqxlqxWed, 06 Jun 2007 08:39:00 GMThttp://www.blogjava.net/lqxue/archive/2007/06/06/122400.htmlhttp://www.blogjava.net/lqxue/comments/122400.htmlhttp://www.blogjava.net/lqxue/archive/2007/06/06/122400.html#Feedback0http://www.blogjava.net/lqxue/comments/commentRss/122400.htmlhttp://www.blogjava.net/lqxue/services/trackbacks/122400.htmlThis example uses the LABEL object and the accessKey property to set focus on a text box.

Sample Code

<LABEL FOR="oCtrlID" ACCESSKEY="1">
    #<U>1</U>: Press Alt+1 to set focus to textbox
</LABEL>
<INPUT TYPE="text" NAME="TXT1" VALUE="binding sample 1" 
       SIZE="20" TABINDEX="1" ID="oCtrlID">


lqx 2007-06-06 16:39 发表评论
]]>