日期:2014-05-16  浏览次数:20399 次

Js实现设为首页和加入收藏功能
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>
	设为首页、加入收藏案例
</title>
    <script type="text/javascript" language="javascript">
        function AddFavorite(sURL, sTitle)
        {
            try
            {
                window.external.addFavorite(sURL, sTitle);
            }
            catch (e)
            {
                try
                {
                    window.sidebar.addPanel(sTitle, sURL, "");
                }
                catch (e)
                {
                    alert("加入收藏失败,请使用Ctrl+D进行添加");
                }
            }
        }
        function SetHome(obj,vrl)
        {
            try
            {
                    obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
            }
            catch(e){
                    if(window.netscape) {
                            try {
                                    netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
                            } 
                            catch (e) { 
                                    alert("此操作被浏览器拒绝!\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
                            }
                            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                            prefs.setCharPref('browser.startup.homepage',vrl);
                     }
            }
        }
    </script>
</head>
<body>
    <div>
        <a href="javascript:void(0)" onclick="SetHome(this,window.location)">设为首页</a> 
        <a href="javascript:void(0)" onclick="AddFavorite(window.location,document.title)">加入收藏 </a>
    </div>
</body>
</html>