各种用途的按钮
<>
<form>
<p>
<inputtype="button"value="返回"name="button"class="pt9">
<inputTYPE="button"NAME="view"value="查看本例的源码"view-source:"+window.location.href"class="pt9">
</p>
</form>
<form>
<p><inputTYPE="button"value="返回上一步"></p>
</form>
<form>
<p><inputTYPE="button"value="刷新按钮一"></p>
</form>
<scriptlanguage="javascript"><></script>
<form>
<p><inputTYPE="button"value="刷新按钮二"></p>
</form>
<form>
<p><inputTYPE="button"value="回首页按钮"></p>
</form>
<scriptlanguage="javascript"><></script>
<form>
<p><inputTYPE="button"value="弹出警告框"></p>
</form>
<scriptlanguage="javascript"><></script>
<form>
<p><inputTYPE="button"value="状态栏信息"></p>
</form>
<scriptlanguage="javascript"><></script>
<form>
<p><inputTYPE="button"value="背景色变换"></p>
</form>
<script>functionBgButton(){
if(document.bgColor=='#00ffff')
{document.bgColor='#ffffff';}
else{document.bgColor='#00ffff';}
}</script>
<form>
<p><inputTYPE="button"value="打开新窗口"></p>
</form>
<scriptlanguage="javascript"><></script>
个非常漂亮的下拉列表框
<HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPTLANGUAGE=javascript>
functiongetSelected()
{returnhDDL.innerText
}functionhDDL_onmousemove()
{window.event.cancelBubble=true
}
functionDDLI_onmousemove()
{window.event.cancelBubble=true
}
functionDDLI_onmouseover(item)
{item.style.color=DDL_HFC
item.style.backgroundColor=DDL_HBC
}
functionDDLI_onmouseout(item)
{item.style.color=DDL_FGC
item.style.backgroundColor=DDL_BGC
}
functionDDLI_onclick(item)
{hDDL.innerText=item.innerText
DDL.style.display="none"
alert("Youclick"+item.innerText+"!")
}
functiondocument_onmousemove()
{DDL.style.display="none"
}
functionDDL_onmousemove()
{window.event.cancelBubble=true
}
functionhDDL_onclick()
{DDL.style.posLeft=hDDL.offsetLeft
DDL.style.posTop=hDDL.offsetTop+hDDL.offsetHeight
DDL.style.display="block"
}
functionwriteDropdownList()
{
document.write("<SPANid=hDDL")
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BORDER-BOTTOM:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-LEFT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-RIGHT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-TOP:"+DDL_BC+""+DDL_BW+"solid;")
document.write("PADDING-LEFT:10px;COLOR:"+DDL_FGC+";")
document.write("CURSOR:hand;POSITION:absolute;")
document.write("LEFT:"+DDL_Left+";TOP:"+DDL_Top+";WIDTH:"+DDL_Width+""")document.write("LANGUAGE="javascript"")
document.write("")
document.write(">")
document.write(DropdownListData[0]+"</SPAN>")
document.write("<SPANstyle="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BACKGROUND-IMAGE:url(imageDDLpic.gif);CURSOR:hand;")document.write("POSITION:absolute;TOP:"+(DDL_Top+DDL_BW)+";")document.write("LEFT:"+(DDL_Left+DDL_Width-DDL_BW-DDL_picW)+";")document.write("WIDTH:"+DDL_picW+";")
document.write("BACKGROUND-REPEAT:no-repeat"")
document.write("LANGUAGE="javascript"")
document.write("")
document.write(">")
document.write("</SPAN>")
document.write("<DIVid=DDL")
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BORDER-BOTTOM:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-LEFT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-RIGHT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-TOP:"+DDL_BC+""+DDL_BW+"solid;")
document.write("DISPLAY:none;POSITION:absolute;")
document.write("LEFT:10px;HEIGHT:99px;TOP:124px;WIDTH:"+DDL_Width+""")document.write("LANGUAGE="javascript"")
document.write(">")
vari
for(i=0;i<DropdownListData.length;i++)
{document.write("<SPANid=DDLI"+i)
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";CURSOR:hand;")document.write("COLOR:"+DDL_FGC+";PADDING-LEFT:10px;WIDTH:"+(DDL_Width-2*DDL_BW)+""")document.write("LANGUAGE="javascript"")
document.write("+i+")"")document.write("+i+")"")
document.write("+i+")"")
document.write(">")
document.write(DropdownListData+"</SPAN><BR>")
}document.write("</DIV>")
}
document.onmousemove=document_onmousemove
varDropdownListData=newArray()
varDDL_BGC="papayawhip"
varDDL_FGC="green"
varDDL_HBC="orange"
varDDL_HFC="red"
varDDL_BC="red"
varDDL_BW=1
varDDL_Width=90
varDDL_Top=100
varDDL_Left=80
varDDL_picW=15
DropdownListData[0]="Item0"
DropdownListData[1]="Item1"
DropdownListData[2]="Item2"
DropdownListData[3]="Item3"
DropdownListData[4]="Item4"
writeDropdownList()
</SCRIPT>
</HEAD>
<BODY>
<P><INPUTtype="button"value="Selected"id=button1name=button1
LANGUAGE=javascript
></P>
<P>下拉列表框演示程序：</P>
<LABELid=l1>
</LABEL>
</BODY>
</HTML>
鼠标右键绝对禁止法
softet
<scriptlanguage="JavaScript">
<>
</script>
Dreamweaver定制网页过渡功能:
首先用Dreamweaver打开页面，然后单击菜单中的InsertHeadMeta（插入/文件头标签/Meta）.
在对话框中的Attribute选项的下拉列表中选HTTP-equivalent选项，在Value：中键入Page-Enter，表示进入网页时有网页过渡效果。在Content:中键入Revealtrans(Duration=6,Transition=2),Duration=6表示网页过渡效果的延续时间为6秒，Transition表示过渡效果方式，值为2时表示圆形收缩。
输入完后单击确定，存盘。这样当我们点击一个超链接进入这个页面时就可以看到效果了。另外还有二十多种效供你选择，只要将Transition的值改为相应的效果的代号即可，具体效果和设置如下表所示：
效果ContentTransitionv
盒状收缩RevealTrans0
盒状展开RevealTrans1
圆形收缩RevealTrans2
圆形展开RevealTrans3
向上擦除RevealTrans4
向下擦除RevealTrans5
向左擦除RevealTrans6
向右擦除RevealTrans7
垂直百页窗RevealTrans8
水平百页窗RevealTrans9
横向棋盘式RevealTrans10
纵向棋盘式RevealTrans11
溶解RevealTrans12
左右向中部收缩RevealTrans13
中部向左右展开RevealTrans14
上下向中部收缩RevealTrans15
中部向上下展开RevealTrans16
阶梯状向左下展开RevealTrans17
阶梯状向左上展开RevealTrans18
阶梯状向右下展开RevealTrans19
阶梯状向右上展开RevealTrans20
随机水平线RevealTrans21
随机垂直线RevealTrans22
随机RevealTrans23
加到文字中间，以显示倒计时。
<script>
varurl="html/index.html";{'html/index.html'为转到页面}
varloctime=9;{9=9秒}
timedown.innerhtml=loctime;
vargourl=setInterval("downtimes()",1000);
functiondowntimes(){
loctime--;
timedown.innerHTML=loctime;
if(loctime<=0){
clearInterval(gourl);
window.location=url;
}
}
</script>
然后把
<spanid="timedown"></span>
又一个一个非常漂亮的下拉列表框
<HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPTLANGUAGE=javascript>
functiongetSelected()
{returnhDDL.innerText
}functionhDDL_onmousemove()
{window.event.cancelBubble=true
}
functionDDLI_onmousemove()
{window.event.cancelBubble=true
}
functionDDLI_onmouseover(item)
{item.style.color=DDL_HFC
item.style.backgroundColor=DDL_HBC
}
functionDDLI_onmouseout(item)
{item.style.color=DDL_FGC
item.style.backgroundColor=DDL_BGC
}
functionDDLI_onclick(item)
{hDDL.innerText=item.innerText
DDL.style.display="none"
alert("Youclick"+item.innerText+"!")
}
functiondocument_onmousemove()
{DDL.style.display="none"
}
functionDDL_onmousemove()
{window.event.cancelBubble=true
}
functionhDDL_onclick()
{DDL.style.posLeft=hDDL.offsetLeft
DDL.style.posTop=hDDL.offsetTop+hDDL.offsetHeight
DDL.style.display="block"
}
functionwriteDropdownList()
{
document.write("<SPANid=hDDL")
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BORDER-BOTTOM:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-LEFT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-RIGHT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-TOP:"+DDL_BC+""+DDL_BW+"solid;")
document.write("PADDING-LEFT:10px;COLOR:"+DDL_FGC+";")
document.write("CURSOR:hand;POSITION:absolute;")
document.write("LEFT:"+DDL_Left+";TOP:"+DDL_Top+";WIDTH:"+DDL_Width+""")document.write("LANGUAGE="javascript"")
document.write("")
document.write(">")
document.write(DropdownListData[0]+"</SPAN>")
document.write("<SPANstyle="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BACKGROUND-IMAGE:url(imageDDLpic.gif);CURSOR:hand;")document.write("POSITION:absolute;TOP:"+(DDL_Top+DDL_BW)+";")document.write("LEFT:"+(DDL_Left+DDL_Width-DDL_BW-DDL_picW)+";")document.write("WIDTH:"+DDL_picW+";")
document.write("BACKGROUND-REPEAT:no-repeat"")
document.write("LANGUAGE="javascript"")
document.write("")
document.write(">")
document.write("</SPAN>")
document.write("<DIVid=DDL")
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";")
document.write("BORDER-BOTTOM:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-LEFT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-RIGHT:"+DDL_BC+""+DDL_BW+"solid;")
document.write("BORDER-TOP:"+DDL_BC+""+DDL_BW+"solid;")
document.write("DISPLAY:none;POSITION:absolute;")
document.write("LEFT:10px;HEIGHT:99px;TOP:124px;WIDTH:"+DDL_Width+""")document.write("LANGUAGE="javascript"")
document.write(">")
vari
for(i=0;i<DropdownListData.length;i++)
{document.write("<SPANid=DDLI"+i)
document.write("style="BACKGROUND-COLOR:"+DDL_BGC+";CURSOR:hand;")document.write("COLOR:"+DDL_FGC+";PADDING-LEFT:10px;WIDTH:"+(DDL_Width-2*DDL_BW)+""")document.write("LANGUAGE="javascript"")
document.write("+i+")"")document.write("+i+")"")
document.write("+i+")"")
document.write(">")
document.write(DropdownListData+"</SPAN><BR>")
}document.write("</DIV>")
}
document.onmousemove=document_onmousemove
varDropdownListData=newArray()
varDDL_BGC="papayawhip"
varDDL_FGC="green"
varDDL_HBC="orange"
varDDL_HFC="red"
varDDL_BC="red"
varDDL_BW=1
varDDL_Width=90
varDDL_Top=100
varDDL_Left=80
varDDL_picW=15
DropdownListData[0]="Item0"
DropdownListData[1]="Item1"
DropdownListData[2]="Item2"
DropdownListData[3]="Item3"
DropdownListData[4]="Item4"
writeDropdownList()
</SCRIPT>
</HEAD>
<BODY>
<P><INPUTtype="button"value="Selected"id=button1name=button1
LANGUAGE=javascript
></P>
<P>下拉列表框演示程序：</P>
<LABELid=l1>
</LABEL>
</BODY>
</HTML>