编程 Javascript

网页设计常用的一些技巧

Posted in Javascript onDecember 22, 2006

各种用途的按钮

<form>
      <p>
      <input type="button" value="返回"  name="button" class="pt9">
      <input TYPE="button" NAME="view" value="查看本例的源码" view-source:" +window.location.href" class="pt9">
    </p>
</form>
<form>
<p><input TYPE="button" value="返回上一步" ></p>
</form>
<form>
<p><input TYPE="button" value="刷新按钮一" ></p>
</form>
<script language="javascript"></script>
<form>
<p><input TYPE="button" value="刷新按钮二" > </p>
</form>
<form>
<p><input TYPE="button" value="回首页按钮" ></p>
</form>
<script language="javascript"></script>
<form>
<p><input TYPE="button" value="弹出警告框" ></p>
</form>
<script language="javascript"></script>
<form>
<p><input TYPE="button" value="状态栏信息" ></p>
</form>
<script language="javascript"></script>
<form>
<p><input TYPE="button" value="背景色变换" ></p>
</form>
<script>function BgButton(){
if (document.bgColor=='#00ffff')
  {document.bgColor='#ffffff';}
else{document.bgColor='#00ffff';}
} </script>
<form>
<p><input TYPE="button" value="打开新窗口" ></p>
</form>
<script language="javascript"></script>

个非常漂亮的下拉列表框

<HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPT LANGUAGE=javascript>
function getSelected()
{ return hDDL.innerText
} function hDDL_onmousemove()
{ window.event.cancelBubble = true
}

function DDLI_onmousemove()
{ window.event.cancelBubble = true
}

function DDLI_onmouseover(item)
{ item.style.color = DDL_HFC
item.style.backgroundColor = DDL_HBC
}

function DDLI_onmouseout(item)
{ item.style.color = DDL_FGC
item.style.backgroundColor = DDL_BGC
}

function DDLI_onclick(item)
{ hDDL.innerText = item.innerText
DDL.style.display = "none"
alert("You click " + item.innerText + "!")
}

function document_onmousemove()
{ DDL.style.display = "none"
}

function DDL_onmousemove()
{ window.event.cancelBubble = true
}

function hDDL_onclick()
{ DDL.style.posLeft = hDDL.offsetLeft
DDL.style.posTop = hDDL.offsetTop + hDDL.offsetHeight
DDL.style.display = "block"
}

function writeDropdownList()
{

document.write("<SPAN id=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("<SPAN style="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("<DIV id=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(" >")
var i
for(i=0; i<DropdownListData.length; i++)
{ document.write("<SPAN id=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

var DropdownListData = new Array()

var DDL_BGC = "papayawhip"
var DDL_FGC = "green"
var DDL_HBC = "orange"
var DDL_HFC = "red"
var DDL_BC = "red"
var DDL_BW = 1
var DDL_Width = 90
var DDL_Top = 100
var DDL_Left = 80
var DDL_picW = 15

DropdownListData[0] = "Item0"
DropdownListData[1] = "Item1"
DropdownListData[2] = "Item2"
DropdownListData[3] = "Item3"
DropdownListData[4] = "Item4"

writeDropdownList()

</SCRIPT>
</HEAD>

<BODY>

<P><INPUT type="button" value="Selected" id=button1 name=button1
LANGUAGE=javascript
></P>
<P>下拉列表框演示程序：</P>
<LABEL id=l1>
</LABEL>

</BODY>
</HTML>
鼠标右键绝对禁止法

softet

if (window.Event)
document.captureEvents(Event.MOUSEUP);

function nocontextmenu()
{ event.cancelBubble = true
event.returnValue = false;

return false;
}

function norightclick(e)
{ if (window.Event)
{   if (e.which == 2 || e.which == 3)
  return false;
} else
  if (event.button == 2 || event.button == 3)
  {
  event.cancelBubble = true
  event.returnValue = false;
  return false;
  }

}

document.oncontextmenu = nocontextmenu; // for IE5+
document.onmousedown = norightclick; // for all others
//-->
</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Insert\Head\Meta（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　Content 　Transitionv
盒状收缩 RevealTrans 0　
盒状展开　 RevealTrans 1
圆形收缩　 RevealTrans 2　
圆形展开 RevealTrans 3
向上擦除 RevealTrans 4
向下擦除 RevealTrans 5
向左擦除 RevealTrans 6
向右擦除 RevealTrans 7
垂直百页窗 RevealTrans 8
水平百页窗 RevealTrans 9
横向棋盘式 RevealTrans 10
纵向棋盘式 RevealTrans 11
溶解 RevealTrans 12
左右向中部收缩 RevealTrans 13
中部向左右展开 RevealTrans 14
上下向中部收缩 RevealTrans 15
中部向上下展开 RevealTrans 16
阶梯状向左下展开 RevealTrans 17
阶梯状向左上展开 RevealTrans 18
阶梯状向右下展开 RevealTrans 19
阶梯状向右上展开 RevealTrans 20
随机水平线 RevealTrans 21
随机垂直线 RevealTrans 22
随机 RevealTrans 23
加到文字中间，以显示倒计时。
<script>
var url = "html/index.html"; {'html/index.html'为转到页面}
var loctime = 9; {9=9秒}
timedown.innerhtml = loctime;

var gourl = setInterval("downtimes()",1000);
function downtimes(){
loctime--;
timedown.innerHTML= loctime;
if(loctime <= 0){
  clearInterval(gourl);
  window.location = url;
}
}
</script>

然后把
<span id="timedown"></span>
又一个一个非常漂亮的下拉列表框
<HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPT LANGUAGE=javascript>
function getSelected()
{ return hDDL.innerText
} function hDDL_onmousemove()
{ window.event.cancelBubble = true
}

function DDLI_onmousemove()
{ window.event.cancelBubble = true
}

function DDLI_onmouseover(item)
{ item.style.color = DDL_HFC
item.style.backgroundColor = DDL_HBC
}

function DDLI_onmouseout(item)
{ item.style.color = DDL_FGC
item.style.backgroundColor = DDL_BGC
}

function DDLI_onclick(item)
{ hDDL.innerText = item.innerText
DDL.style.display = "none"
alert("You click " + item.innerText + "!")
}

function document_onmousemove()
{ DDL.style.display = "none"
}

function DDL_onmousemove()
{ window.event.cancelBubble = true
}

function hDDL_onclick()
{ DDL.style.posLeft = hDDL.offsetLeft
DDL.style.posTop = hDDL.offsetTop + hDDL.offsetHeight
DDL.style.display = "block"
}

function writeDropdownList()
{

document.write(DropdownListData[0] + "</SPAN>")

document.write(" BACKGROUND-REPEAT: no-repeat"")
document.write(" LANGUAGE="javascript"")
document.write(" ")
document.write(" >")
document.write("</SPAN>")

}

document.onmousemove = document_onmousemove

var DropdownListData = new Array()

var DDL_BGC = "papayawhip"
var DDL_FGC = "green"
var DDL_HBC = "orange"
var DDL_HFC = "red"
var DDL_BC = "red"
var DDL_BW = 1
var DDL_Width = 90
var DDL_Top = 100
var DDL_Left = 80
var DDL_picW = 15

DropdownListData[0] = "Item0"
DropdownListData[1] = "Item1"
DropdownListData[2] = "Item2"
DropdownListData[3] = "Item3"
DropdownListData[4] = "Item4"

writeDropdownList()

</SCRIPT>
</HEAD>

<BODY>

<P><INPUT type="button" value="Selected" id=button1 name=button1
LANGUAGE=javascript
></P>
<P>下拉列表框演示程序：</P>
<LABEL id=l1>
</LABEL>

</BODY>
</HTML>

网页设计常用的一些技巧

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐

jQuery实现Select左右复制移动内容

Aug 05 Javascript

angular.js之路由的选择方法

Sep 24 Javascript

jQuery实现模拟flash头像裁切上传功能示例

Dec 11 Javascript

原生js开发的日历插件

Feb 04 Javascript

基于JavaScript实现轮播图原理及示例

Apr 10 Javascript

JavaScript中的工厂函数(推荐)

Mar 08 Javascript

详谈ES6中的迭代器(Iterator)和生成器(Generator)

Jul 31 Javascript

JS实现获取自定义属性data值的方法示例

Dec 19 Javascript

Vue数字输入框组件示例代码详解

Jan 15 Javascript

JS实现TITLE悬停长久显示效果完整示例

Feb 11 Javascript

vue样式穿透 ::v-deep的具体使用

Jun 04 Javascript

js实现手表表盘时钟与圆周运动

Sep 18 Javascript

用JavaScript脚本实现Web页面信息交互

Dec 21 #Javascript

在 IE 中调用 javascript 打开 Excel 表

Dec 21 #Javascript

用js+xml自动生成表格的东西

Dec 21 #Javascript

FCK调用方法..

Dec 21 #Javascript

firefox中JS读取XML文件

Dec 21 #Javascript

URI、URL和URN之间的区别与联系

Dec 20 #Javascript

Javascript SHA-1：Secure Hash Algorithm

Dec 20 #Javascript