注：补充一下，测试了半天，发现虽然设置成功，但是页面还是跳转到一个新的页面，原来是没有写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> 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 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("此操作被浏览器拒绝！请在浏览器地址栏输入“about:config”并回车然后将[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', temp); } }
</script>
</head><body> <div> <a href="javascript:void(0)" οnclick="SetHome(this,window.location)">设为首页</a> <a href="javascript:void(0)" οnclick="AddFavorite(window.location,document.title)">加入收藏 </a> </div></body></html>
