Js實現設為首頁和加入收藏功能

來源:互聯網
上載者:User

註:補充一下,測試了半天,發現雖然設定成功,但是頁面還是跳轉到一個新的頁面,原來是沒有寫return.以下是摘抄~

 

<!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>
 設為首頁、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("加入收藏失敗,請使用Ctrl+D進行添加");
                }
            }
        }
       

        function setHomepage() {
            var temp = window.location.href;
            if (window.ActiveXObject) {
                this.style.behavior = 'url(#default#homepage)'; this.setHomePage(temp);

                return;
            }
            else if (window.sidebar) {
                if (window.netscape) {
                    try {
                        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                    }
                    catch (e) {
                        alert("此操作被瀏覽器拒絕!請在瀏覽器地址欄輸入“about:config”並斷行符號然後將[signed.applets.codebase_principal_support]設定為'true'");
                    }
                }
                var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                prefs.setCharPref('browser.startup.homepage', temp);
            }
        }

    </script>

</head>
<body>
    <div>
        <a href="javascript:void(0)" onclick="SetHome(this,window.location)">設為首頁</a>
        <a href="javascript:void(0)" onclick="AddFavorite(window.location,document.title)">加入收藏 </a>
    </div>
</body>
</html>

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