📄 日期星期的显示-javascript实例.htm
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<TD class=p3 align=middle width=711><B> 日期星期的显示</B></TD>
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<TD vAlign=top align=middle> </TD>
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<TD class=p1 align=right><B><FONT color=#ffffff>效 果 演
示</FONT></B><FONT color=#ffffff>：</FONT></TD>
<TD class=p1 width=11><IMG height=18
src="日期星期的显示-Javascript实例.files/bule2.gif"
width=11></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD>
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<TD align=middle width=34 height=172><FONT color=red></FONT></TD>
<TD align=middle width=255
background=日期星期的显示-Javascript实例.files/date.jpg height=172><FONT
color=blue>
<SCRIPT language=JavaScript><!--todayDate = new Date();date = todayDate.getDate();month= todayDate.getMonth() +1;year= todayDate.getYear();document.write("今天是")document.write("<br>")if(navigator.appName == "Netscape"){ document.write(1900+year); document.write("年"); document.write(month); document.write("月"); document.write(date); document.write("日"); document.write("<br>")}if(navigator.appVersion.indexOf("MSIE") != -1){document.write(year);document.write("年");document.write(month);document.write("月");document.write(date);document.write("日");document.write("<br>")}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>
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<TD width=1> </TD></TR></TBODY></TABLE><BR></TD>
<TD align=middle width=28 bgColor=#5f74bf> </TD>
<TD align=middle width=37> </TD></TR>
<TR>
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<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
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<TD height=30> </TD></TR>
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<TD class=p1 align=right><B><FONT
color=#ffffff>源代码如下</FONT></B><FONT color=#ffffff>：</FONT></TD>
<TD class=p1 width=11><IMG height=18
src="日期星期的显示-Javascript实例.files/bule2.gif"
width=11></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD>
<TD class=p2 vAlign=top width=457><B><BR><BR></B><SPAN class=p1><FONT
color=#6633ff><BR>这段程序放在<body>与</body>之间</FONT></SPAN><BR>
<FORM><TEXTAREA onmouseover=this.focus() style="BACKGROUND-COLOR: #d5e9fd" onfocus=this.select() name=textarea rows=12 wrap=VIRTUAL cols=50><!--
todayDate = new Date();
date = todayDate.getDate();
month= todayDate.getMonth() +1;
year= todayDate.getYear();
document.write("今天是")
document.write("<br>")
if(navigator.appName == "Netscape")
{
document.write(1900+year);
document.write("年");
document.write(month);
document.write("月");
document.write(date);
document.write("日");
document.write("<br>")
}
if(navigator.appVersion.indexOf("MSIE") != -1)
{
document.write(year);
document.write("年");
document.write(month);
document.write("月");
document.write(date);
document.write("日");
document.write("<br>")
}
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")
//--> </TEXTAREA> </FORM><BR></TD>
<TD align=middle width=28 bgColor=#5f74bf> </TD>
<TD align=middle width=37> </TD></TR>
<TR>
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<TD>
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<TD class=p1 align=right><B><FONT
color=#ffffff>源程序讲解：</FONT></B></TD>
<TD class=p1 width=11><IMG height=18
src="日期星期的显示-Javascript实例.files/bule2.gif"
width=11></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD>
<TD class=p2 vAlign=top width=457> </TD>
<TD align=middle width=28 bgColor=#5f74bf><IMG height=49
src="日期星期的显示-Javascript实例.files/bule1.gif" width=28></TD>
<TD align=middle width=37> </TD></TR></TBODY></TABLE>
<TABLE class=p2 cellSpacing=0 cellPadding=0 width=760 align=center border=0>
<TBODY>
<TR>
<TD class=p2 align=right width=693><BR>
<TABLE cellSpacing=0 cellPadding=0 width=650 border=0>
<TBODY>
<TR>
<TD>
<TABLE class=p2 cellSpacing=1 borderColorDark=#666666 cellPadding=1
width="100%" borderColorLight=#666666 border=1>
<TBODY>
<TR>
<TD width=270>todayDate = new Date();<BR></TD>
<TD width=490>当定义一个新的对象时，通常使用“new”操作符。在这里，就是创建了日期对象。</TD></TR>
<TR>
<TD width=270 bgColor=#cfdfff>date =
todayDate.getDate();<BR><BR></TD>
<TD width=490
bgColor=#cfdfff>getDate()是Date对象的一种方法，其功能是获得当前的日期。</TD></TR>
<TR>
<TD width=270>month= todayDate.getMonth() + 1 ;<BR>; </TD>
<TD
width=490>getMonth()是Date对象的一种方法，其功能是获得当前的日期，由于月份是从0开始的，所以这里要“+1”。</TD></TR>
<TR>
<TD width=270 bgColor=#cfdfff>year= todayDate.getYear()</TD>
<TD width=490
bgColor=#cfdfff>getYear()是Date对象的一种方法，其功能是获得当前的年份。</TD></TR>
<TR>
<TD width=270>document.write("今天是")
document.write("<br>")</TD>
<TD width=490>输出“今天是”</TD></TR>
<TR>
<TD width=270 bgColor=#cfdfff>if(navigator.appName ==
"Netscape") { document.write(1900+year); document.write("年");
document.write(month); document.write("月");
document.write(date);
document.write("日");<BR>document.write("<br> ") } </TD>
<TD width=490
bgColor=#cfdfff>如果浏览器是Netscape，输出今天是“year”+“年”+“month”+“月”+“date”+“日”，其中年要加1900。</TD></TR>
<TR>
<TD width=270>if(navigator.appVersion.indexOf("MSIE") != -1) {
document.write(year); document.write("年");
document.write(month); document.write("月");
document.write(date);
document.write("日");<BR>document.write("<br> ") }</TD>
<TD
width=490>如果浏览器是IE，直接输出今天是“year”+“年”+“month”+“月”+“date”+“日”。</TD></TR>
<TR>
<TD width=270 bgColor=#cfdfff>document.write("⌨️ 快捷键说明
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