1.文本框焦點問題 onBlur:當失去輸入焦點後產生該事件 onFocus:當輸入獲得焦點後,產生該文件 Onchange:當文字值改變時,產生該事件 Onselect:當文字加亮後,產生該文件
- <input type="text" value="無憂之源" onfocus="if(value=='無憂之源') {value=''}" onblur="if (value=='') {value='無憂之源'}">
點擊時文字消失,失去焦點時文字再出現 2.網頁按鈕的特殊顏色
- <input type=button name="Submit1" value="無憂之源" size=10 class=s02 style="background-color:rgb(235,207,22)">
3.鼠標移入移出時顏色變化
- <input type="submit" value="找吧" name="B1" onMouseOut=this.style.color="blue" onMouseOver=this.style.color="red" class="button">
4.平面按鈕
- <input type=submit value=訂閱 style="border:1px solid :#666666; height:17px; width:25pt; font-size:9pt; BACKGROUND-COLOR: #E8E8FF; color:#666666" name="submit">
5.按鈕顏色變化
- <input type=text name="nick" style="border:1px solid #666666; font-size:9pt; height:17px; BACKGROUND-COLOR: #F4F4FF; color:#ff6600" size="15" maxlength="16">
6.平面輸入框
- <input type="text" name="T1" size="20" style="border-style: solid; border-width: 1">
7.使窗口變成指定的大小
- <script>
- window.resizeTo(300,283);
- </script>
8.使文字上下滾動
- <marquee direction=up scrollamount=1 scrolldelay=100 onmouseover='this.stop()' onmouseout='this.start()' height=60>
- <!-- head_scrolltext -->
- <tr>
- <td>
- Asp.net源碼下載專業站
- </td>
- </tr>
- </table>
- <!-- end head_scrolltext -->
- </marquee>
9.狀態欄顯示該頁狀態
- <base onmouseover="window.status='網站建設 http://www.51aspx.com/' ;return true">
10.可以點擊文字實現radio選項的選定 <br> <input type="radio" name="regtype" value="A03" id="A03"> <label for="A03"> Asp.net源碼下載專業站 : 一次註冊兩個帳戶</label> <br> 11.可以在文字域的font寫onclick事件 12.打印</a>打印網頁
- <a href='javascript:window.print ()'>
13.線型輸入框
- <input type="text" name="key" size="12" value="關鍵字" onFocus=this.select() onMouseOver=this.focus() class="line">
14.顯示文檔最後修改日期
- <script language=javascript>
- function hi(str)
- {
- document.write(document.lastModified)
- alert("hi"+str+"!")
- }
- </script>
15.可以在鼠標移到文字上時就觸發事件
- <html>
- <head>
- <script language="LiveScript">
- <!-- Hiding
- function hello() {
- alert("哈羅!");
- }
- </script>
- </head>
- <body>
- <a href="" onMouseOver="hello()">link</a>
- </body>
- </html>
16.可以根據網頁上的選項來確定頁面顏色
- <HTML>
- <HEAD>
- <TITLE>background.html</TITLE>
- </HEAD>
- <SCRIPT>
- <!--
- function bgChange(selObj) {
- newColor = selObj.options[selObj.selectedIndex].text;
- document.bgColor = newColor;
- selObj.selectedIndex = -1;
- }
- //-->
- </SCRIPT>
- <BODY STYLE="font-family:Arial">
- <B>Changing Background Colors</B>
- <BR>
- <FORM>
- <SELECT SIZE="8" onChange="bgChange(this);">
- <OPTION>Red
- <OPTION>Orange
- <OPTION>Yellow
- <OPTION>Green
- <OPTION>Blue
- <OPTION>Indigo
- <OPTION>Violet
- <OPTION>White
- <OPTION>pink
- </SELECT>
- </FORM>
- </BODY>
- </HTML>
17.將按鈕的特徵改變
- <style type="text/CSS">
- <!--
- .style1 { font-size: 12px; background: #CCCCFF; border-width: thin thin thin thin; border-color: #CCCCFF
- #CCCCCC #CCCCCC #CCCCFF}
- .style2 { font-size: 12px; font-weight: bold; background: #CCFFCC; border-width: thin medium medium thin;
- border-color: #CCFF99 #999999 #999999 #CCFF99}
- -->
- </style>
本例按鈕的代碼如下:
- <input type="submit" name="Submit" value="提 交" onmouseover="this.className='style2'" onmouseout="this.className='style1'" class="style1">
18.改變按鈕的圖片.
- <style type="text/css">
- <!--
- .style3 { font-size: 12px; background: url(image/buttonbg1.gif); border: 0px; width: 60px; height: 22px}
- .style4 { font-size: 12px; font-weight: bold; background: url(image/buttonbg2.gif); border: 0px 0; width:
- 60px; height: 22px}
- -->
- </style>
本例的按鈕代碼如下:
- <input type="submit" name="Submit2" value="提 交" onmouseover="this.className='style4'"
- onmouseout="this.className='style3'" class="style3">
19.打印頁面
- <div align="center"><a class=content href="javascript:doPrint();">打印本稿</a></div>
20.可以直接寫html語言 document.write(""); 21.改變下拉框的顏色
- <select name="classid" onChange="changelocation(document.myform.classid.options[document.myform.classid.selectedIndex].value)"
- size="1" style="color:#008080;font-size: 9pt">
22.轉至目標URL
- window.location="http://www.51aspx.com"
23.傳遞該object的form
- UpdateSN('51aspx99267',this.form)
- function UpdateSN(strValue,strForm)
- {
- strForm.SignInName.value = strValue;
- return false;
- }
24.文字標籤
- <label for="AltName4"><input name="AltName" type="RADIO" tabindex="931" id="AltName4" >51aspx</label>
25.layer2爲組件的ID,可以控制組件是否可見
- document.all.item('Layer2').style.display = "block";
- document.all.item('Layer2').style.display = "none";//
26.將頁面加入favorite中
- <script language=javascript>
- <!--
- function Addme(){
- url = "http://www.51aspx.com"; //你自己的主頁地址
- title = "Your Site Name"; //你自己的主頁名稱
- window.external.AddFavorite(url,title);
- -->
- </script>//
27.過10秒自動關閉頁面
- < script language="JavaScript" >
- function closeit() {
- setTimeout("self.close()",10000)
- }
- < /script >
28.可以比較字符的大小
- char=post.charAt(i);
- if(!('0'<=char&&char<='9'))
29.將字符轉化爲數字
- month = parseInt(char)
30.點擊value非空的選項時轉向指定連接
- <select onchange='if(this.value!="")window.open(this.value)' class="textinput">
- <option selected>主辦單位</option>
- <option>-----------------</option>
- <option value="http://bbs.51aspx.com">無憂之源</option>
- <option value="http://www.ben.com.cn/">北京晚報</option>
- </select>
31.改變背景顏色
- <td width=* class=dp bgColor=#FAFBFC onmouseover="this.bgColor='#FFFFFF';" onmouseout="this.bgColor='#FAFBFC';">
32.改變文字輸入框的背景顏色
- <style>
- .input2 {background-image: url('../images/inputbg.gif'); font-size: 12px; background-color: #D0DABB;border-top-width:1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
- </style>
- <input name=content type=text size="47" class="input2" maxlength="50">
33.改變水平線的特徵
- <hr size="0" noshade color="#C0C0C0">
34.傳遞參數的方式
- <a href="51aspx.aspx?CurPage=8&id=3488">8</a>
35.頁內跳轉
- <a href="#1">1</a>
- <a href="#2">2</a>
- <a href="#3">3</a>
- <a href="#4">4</a>
- <a href="#5">5</a>
- <a href="#6">6</a>
- <a href="#7">7</a>
- <a name="1">dfdf</a>
- <a name="2">dfdf</a>//
36.兩個按鍵一起按下
- if(event.ctrlKey && window.event.keyCode==13)//
37.刷新頁面
- javascript:this.location.reload()//
38.將網頁的按鈕使能
- <SCRIPT LANGUAGE="JavaScript">
- function haha()
- {
- for(var i=0;i<document.form1.elements.length;i++)
- {
- if(document.form1.elements[i].name.indexOf("bb")!=-1)
- document.form1.elements[i].disabled=!document.form1.elements[i].disabled;
- }
- }
- </SCRIPT>
- <BODY><form name=form1>
- <INPUT TYPE="button" NAME="aa " value=cindy onclick=haha()>
- <INPUT TYPE="button" NAME="bb " value=51aspx>
- <INPUT TYPE="button" NAME="bb " value=51aspx>