脚本标签、js显示实时时间，兼容谷歌与火狐_html与火狐谷歌兼容的标签是什么-优快云博客

本文链接：https://blog.youkuaiyun.com/javaloveiphone/article/details/7933198

本文介绍了一个简单的JavaScript脚本，用于在网页上动态显示当前日期和星期几。该脚本通过判断浏览器类型来调整年份显示，并使用if语句输出相应的星期名称。

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        <div class="riqiyou">
          <SCRIPT language=JavaScript>
          var userAgent = window.navigator.userAgent.toLowerCase();
     todayDate = new Date();
     date = todayDate.getDate();
     month= todayDate.getMonth()+1;
     year= todayDate.getYear();
          if(userAgent.indexOf("firefox")>=0||userAgent.indexOf("chrome")>=0||userAgent.indexOf("opera")>=0){
            year+=1900;
          }
     document.write(" 今天是")
     document.write(" ")
     document.write(year);
     document.write("年");
     document.write(month);
     document.write("月");
     document.write(date);
     document.write("日");
     document.write(" ")
     if (todayDate.getDay() == 5) document.write("星期五")
     if (todayDate.getDay() == 6) document.write("星期六")
     if (todayDate.getDay() == 0) document.write("星期日")
     if (todayDate.getDay() == 1) document.write("星期一")
     if (todayDate.getDay() == 2) document.write("星期二")
     if (todayDate.getDay() == 3) document.write("星期三")
     if (todayDate.getDay() == 4) document.write("星期四")
  </SCRIPT>