Dreamweaver常用程式碼

作者：Eve Cole 更新時間：2009-06-01 01:01:32

1.控制橫向和縱向滾動條的顯隱？
<body style="overflow-y:hidden"> 去掉x軸
<body style="overflow-x:hidden"> 去掉y軸
<body scroll="no">不顯

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2.表格變色
<TD onmouseover="this.style.backgroundColor='#FFFFFF'"
onmouseout="this.style.backgroundColor=''"
style="CURSOR: hand">
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3.禁止複製，滑鼠拖曳選取
<body ondragstart=window.event.returnValue=false oncontextmenu=window.event.returnValue=false onselectstart=event.returnValue=false>
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4.普通iframe頁面
<iframe name="name" src="main.htm" width="450" height="287" scrolling="Auto" frameborder="0"></iframe>

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5.iframe自適應高度
<iframe name="pindex" src="index.asp" frameborder=false scrolling="auto" width="100%" height="100%" frameborder=no onload="document.all['pindex'].style .height=pindex.document.body.scrollHeight" ></iframe>
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6.IE網址列前換成自己的圖標&可以在收藏夾中顯示出你的圖標
<link rel="Shortcut Icon" href="favicon.ico">
<link rel="Bookmark" href="favicon.ico">
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7.字號縮放越來越多的人長時間的泡網，眼鏡的普及率也越來越高，讓文字大點，讓更多的用戶看的更清楚。
<script type="text/javascript">
function doZoom(size)
{document.getElementById('zoom').style.fontSize=size+'px';}
</script>
<span id="zoom">需要指定大小的文字</span>
<a href="javascript:doZoom(16)">大</a> <a href="javascript:doZoom(14)">中</a> <a href="javascript:doZoom(12)">小</a>
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8.簡單的跳轉網頁程式碼如果你要讓頁面顯示3秒鐘之後跳轉，可以在html程式碼的<head></head>部分加上這樣的程式碼：
<meta http-equiv="refresh" content="3; url=http://www.devdao.com">
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9.iframe(嵌入式幀)自適應高度填寫的嵌入地址一定要和本頁面在同一個站點上，否則會提示“拒絕訪問！”。對跨域引用有權限問題，請查閱其他資料。
<iframe name="guestbook" src="gbook/index.asp" scrolling=no width="100%" height="100%" frameborder=no onload="document.all['guestbook'].style.height= guestbook.document.body.scrollHeight"></iframe>
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10.跳轉選單新窗口
<select name="select" onchange="window.open(this.options[this.selectedIndex].value)">
<option value=" http://www.microsoft.com/ie "> Internet Explorer</option>
<option value=" http://www.microsoft.com "> Microsoft Home</option>
<option value=" http://msdn.microsoft.com "> Developer Network</option>
</select>
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11.flash透明選項
<param name="wmode" value="transparent">
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12. 新增到收藏夾和設為首頁
<a href=# onclick="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.devdao.com');">設為首頁</a>

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13.記錄並顯示網頁的最後修改時間
<script language=JavaScript>
document.write("最後更新時間: " + document.lastModified + "")
</script>
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14.節日倒數計時
<Script Language="JavaScript">
var timedate= new Date("October 1,2002");
var times= "國慶日";
var now = new Date();
var date = timedate.getTime() - now.getTime();
var time = Math.floor(date / (1000 * 60 * 60 * 24));
if (time >= 0)
document.write( "現在離"+times+"還有: "+time +"天")
</Script>
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15.加在HEAD裡禁止緩存
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">

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16.讓IFRAME框架內的文檔的背景透明
<iframe src="about:<body style='background:transparent'>" allowtransparency></iframe>
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17.開啟視窗即最大化
<script language="JavaScript">

</script>
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18.加入背景音樂
<bgsound src="mid/windblue[1].mid" loop="-1"> 只適用於IE
<embed src="music.mid" autostart="true" loop="true" hidden="true"> 對Netscape ,IE 都適用
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19.滾動
<marquee direction=up height=146 onmouseout=start() onmouseover=stop() scrollAmount=2>滾動訊息
</marquee>
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20.防止點擊空白連結時，頁面往往重置到頁首端程式碼「javascript:void(null)」取代原來的「#」標記
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21.文字或圖片彈出指定大小的視窗在body中加入
<script language="JavaScript" type="text/JavaScript">
function MM_openBrWindow(theURL,winName,features) {window.open(theURL,winName,features);}
</script>
彈出代碼
<a href="#" target="_self" onClick="MM_openBrWindow('windows01.htm','','width=550,height=380')" width="550" height="380" border=" 0">圖片或文字</a>

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22.跳轉頁面代碼
<meta http-equiv="refresh" content="5;url=http://www.devdao.com">
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23.細線分隔線
<hr noshade size=0 color=#C0C0C0>
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24.網頁中的自動換行
<td style="word-break:break-all">就搞定了。
完整的是
style="table-layout: fixed;WORD-BREAK: break-all; WORD-WRAP: break-word"
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25.消除ie6自動出現的影像工具列，設定GALLERYIMG屬性為false或no .
<IMG SRC="mypicture.jpg" HEIGHT="100px" WIDTH="100px" GALLERYIMG="no">
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26.禁止頁面內文內容被選取
<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false" onselect="document.selection.empty()" oncopy="document.selection.empty()" onbeforecopy="return
false"onmouseup="document.selection.empty()">

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27.不能點右鍵，不用CTRL+A，不能重複做!
<body oncontextmenu="window.event.returnValue=false"
onkeypress="window.event.returnValue=false"
onkeydown="window.event.returnValue=false"
onkeyup="window.event.returnValue=false"
ondragstart="window.event.returnValue=false"
onselectstart="event.returnValue=false">
</body>
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28.IE瀏覽器支援一個Body 屬性bgproperties，它可以讓背景不滾動:
<Body Background="圖片檔" bgproperties="fixed">
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29.隨機變換背景圖象（一個可以刷新心情的特效）
<Script Language="JavaScript">
image = new Array(4); //定義image為圖片數量的陣列image [0] = 'tu0.gif' //背景圖象的路徑image [1] = 'tu1.gif'
image [2] = 'tu2.gif'
image [3] = 'tu3.gif'
image [4] = 'tu4.gif'
number = Math.floor(Math.random() * image.length);
document.write("<BODY BACKGROUND="+image[number]+">");
</Script>

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30.圖片表單按鈕
<form id="form1" name="form1" method="post" action="">
<img src="login.gif" width="62" height="22" onclick="document.form1.submit()" />
</form>
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31.左右陰影背景的CSS定義方法
body {
text-align:center;
background-repeat: repeat-y;
background-position: center;
background-image: url(../images/bg.jpg);
}
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32.劃過連結手型滑鼠
style="cursor:hand"
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33.如何關閉層
<div id="Layer1"></div>
<a href="#" onClick="Layer1.style.display='none'">關閉層</a>
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34.關閉視窗的腳本
<a href=javascript:close()>[關閉視窗]</a>
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35.如果文字過長,則將過長的部分變成省略號顯示
<DIV STYLE="width: 120px; height: 50px; border: 1px solid blue;overflow: hidden; text-overflow:ellipsis">
<NOBR>就是例如有一行文字，很長，表格內一行顯示不下.</NOBR>
</DIV>
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36.進入首頁後自動最大化
<script>
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
</script>

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37.凹陷文字
<div style="width:300px;padding:20px;overflow:hidden;word-wrap:break-word;word-break:break:all; font-size:12px; line-height:18px; background-color:# eeeeee;">
<font disabled>
怎麼樣，我凹下去了吧？ <br>
你不想試試嗎？ <br>
<a href=" http://www.devdao.com/">www.devdao.com</a></font >
</div>
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38.運行程式碼框
<script>
function Preview()
{var TestWin=open('');
TestWin.document.write(code.value);}
</script>
<textarea id=code cols=60 rows=15></textarea>
<br>
<button onclick=Preview() >執行</button>
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38.給表格做鏈接
<table width="100%" onclick="window.open('http://www.devdao.com/', '_blank')" style="CURSOR:hand">
<tr>
<td height="100" bgcolor="f4f4f4"> </td>
</tr>
</table>

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39.讓彈出視窗總是在最上面
<body onblur="this.focus();">
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40.CSS文字陰影
.shadowfont{FILTER: dropshadow(color=#666666, offx=1, offy=1, positive=1); FONT-FAMILY: "宋體"; FONT-SIZE: 9pt;COLOR: #ffffff;}}
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41.後退&關閉視窗後退：javascript:history.back(1)
關閉：javascript:window.close();
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42.表格透明
style="FILTER: alpha(opacity=72)"
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43.如何避免別人把你的網頁放在框架中
<script language=“javascript”>< /script>
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44.Alt和Title的區別
alt 用來給圖片來提示的。 Title用來給連結文字或普通文字提示的。

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45.所有的javascript的呼叫盡量採取外部調用
<SCRIPT LANGUAGE="javascript" SRC="js/xxxxx.js"></SCRIPT>
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46.連結到
response.redirect"login.asp"
location.href="xx.asp"
onClick="window.location='login.asp'"
onClick="window.open('')"

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47.基本連結樣式
a:link 表示連結的樣式
a:active 表示目前活動連線的樣式
a:hover 表示滑鼠劃過時的樣式
a:visited 表示已經造訪過的連線的樣式

"link-visited-hover-active" 簡記為"lvha" 即"love"+"hate"

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48.在同一頁面設定不同文字連結效果的樣式
<style type="text/css">
.green {COLOR: #309633}
.green A:link {COLOR: #309633; TEXT-DECORATION: none}
.green A:visited {COLOR: #309633; TEXT-DECORATION: none}
.green A:hover {COLOR: #309633; TEXT-DECORATION: underline}
.green A:active {COLOR: #309633; TEXT-DECORATION: none}
</style>
<a href="#" class="green">文字</a>

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49.下拉跳轉選單
<select name=select onchange="javascript:window.open(this.options[this.selectedIndex].value)"style="color:#333">
<option>----請選擇----</option>
<option value=" http://www.devdao.com ">站長設計網</option>
<option value=" http://www.fontchina.cn/">Font</option >
</select>
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50.select擋住div的解決方法在div裡加入下面的程式碼，根據需要調整就可以了。
<iframe src="javascript:false" scrolling="no" frameborder="0" style="z-index:-1;position:absolute; top:5px; left:2px;width:168;height:100px;" >
</iframe>

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51.整頁的全部連結都_blank 新視窗開啟