去掉网页中Flash对象虚线框的官方解决方案

2007-07-13 19:11:57

　　之前写过一个自创的Flash活动内容免点击激活方案，其实Adobe官方也已经产生一个方案，与我的实现思路大同小异，都是通过javascript输出页面的方式实现的。
　　下面是Adobe官方的js文件内容：（从Dreamweaver编辑器中插入Flash，会自动在站点中添加该文件。）

//FileName:AC_RunActiveContent.js
//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?');
else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs)
{
var str = '<object ';
for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
str += '>';
for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
str += '<embed ';
for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
str += ' ></embed></object>';

document.write(str);
}

function AC_FL_RunContent(){
var ret =
    AC_GetArgs
    ( arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
var ret =
    AC_GetArgs
    ( arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
var ret = new Object();
ret.embedAttrs = new Object();
ret.params = new Object();
ret.objAttrs = new Object();
for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();

    switch (currArg){
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace":
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
}
ret.objAttrs["classid"] = classid;
if (mimeType) ret.embedAttrs["type"] = mimeType;
return ret;
}

　　然后在网页的Head区域添加如下代码（js文件的路径可以根据实际情况设计）：

<head>
<script language="javascript">AC_FL_RunContent = 0;</script>
<script src="AC_RunActiveContent.js" language="javascript"></script>
</head>

　　网页中需要输出flash的地方添加如下代码（红字部分是flash文件的路径，在js脚本方法的参数中该路径不用写出后缀，蓝字部分表示输出控件的id和name属性）：

<script language="javascript">
    if (AC_FL_RunContent == 0)
    {
        alert("This page requires AC_RunActiveContent.js.");
    }
    else
    {
        AC_FL_RunContent(
            'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0',
            'width', '455',
            'height', '495',
            'src', 'Flash/TestFlash',
            'quality', 'high',
            'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
            'align', 'middle',
            'play', 'true',
            'loop', 'true',
            'scale', 'showall',
            'wmode', 'window',
            'devicefont', 'false',
            'id', 'Test',
            'bgcolor', '#000000',
            'name', 'Test',
            'menu', 'true',
            'allowFullScreen', 'false',
            'allowScriptAccess','sameDomain',
            'movie', 'Flash/TestFlash',
            'salign', ''
            );
    }
</script>
<noscript>
    <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="455" height="495" id="Test" align="middle" VIEWASTEXT>
    <param name="allowScriptAccess" value="sameDomain" />
    <param name="allowFullScreen" value="false" />
    <param name="movie" value="Flash/TestFlash.swf" />
    <param name="quality" value="high" />
    <param name="bgcolor" value="#000000" />
    <embed src="Flash/TestFlash.swf" quality="high" bgcolor="#000000" width="455" height="495" name="Test" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
    </object>
</noscript>

　　OK，这样，你所输出的flash就不用带虚线框了。

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去掉网页中Flash对象虚线框的官方解决方案