中级篇
1．节日倒计时
＜Script Language="JavaScript"＞
var timedate= new Date("October 1,2002");
var times="国庆节";
var now = new Date();
var date = timedate.getTime() - now.getTime();
var time = Math.floor(date / (1000 * 60 * 60 * 24));
if (time ＞= 0)
document.write("现在离"+times+"还有: "+time +"天")＜/Script＞
2．单击按钮打印出当前页
＜Script Language="JavaScript"＞
＜!-- Begin
if (window.print) {
document.write('＜form＞'
+ '＜input type=button name=print value="打印本页" '
+ 'onClick="javascript:window.print()"＞＜/form＞');
}
// End --＞
＜/Script＞
3．单击按钮‘另存为’当前页
＜input type="button" name="Button" value="保存本页"
onClick="document.all.button.ExecWB(4,1)"＞
＜object id="button"
width=0
height=0
classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"＞
＜embed width="0" height="0"＞＜/embed＞
＜/object＞
4．显示系统当前日期
＜script language=JavaScript＞
today=new Date();
function date(){
this.length=date.arguments.length
for(var i=0;i＜this.length;i++)
this[i+1]=date.arguments[i] }
var d=new date("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
document.write(
"＜font color=##000000 style='font-size:9pt;font-family: 宋体'＞ ",
today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日",
d[today.getDay()+1],"＜/font＞" );
＜/script＞
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