JavaScript设置首页和收藏页面的小例子_javascript技巧

  
     
      <script> <br>      //url：要收藏的链接；title：收藏项的名称 <br>      function AddFavorite(url,title) <br>      { <br>         //如果url或者title为空，默认为当前页面url和title。 <br>         if(!(url&&title)) <br>         { <br>            url=document.URL; <br>            title=document.title;  <br>         } <br><br>         if (document.all)//IE <br>         { <br>               window.external.addFavorite(url,title); <br>         } <br>         else if (window.sidebar)//火狐 <br>         { <br>            window.sidebar.addPanel(title, url, ""); <br>         } <br>      } <br><br>      //url：要设置为首页的链接 <br>      function SetHomepage(url) <br>      { <br>         //如果url为空，默认为当前页面url。 <br>         if(!url) <br>         { <br>            url=document.URL; <br>         } <br><br>         if (document.all)//IE  <br>         { <br>            document.body.style.behavior = 'url(#default#homepage)'; <br>            document.body.setHomePage(url); <br>         } <br>         else if (window.sidebar)//火狐 <br>         { <br>            if (window.netscape) <br>            { <br>               try <br>               { <br>                  window.netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); <br>               } <br>               catch (e) <br>               { <br>                  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]的值设置为'true',双击即可。"); <br>               } <br>            } <br>            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch); <br>            prefs.setCharPref('browser.startup.homepage', url); <br>         } <br>      }  <br>      </script>
  
  
      设为首页
      收藏