当前位置: 首页 > 图文教程 > 网络编程 > Javascript > Javascript制作浮动的工具条

Javascript
JS+XML 省份和城市之间的联动实现代码
ie与firefox下的event使用说明与详细区别
Jquery 学习笔记（二）
jQuery技巧大放送 学习jquery的朋友可以看下
使用jQuery简化Ajax开发 Ajax开发入门
jQuery入门 构造函数
JavaScript iframe的相互操作浅析
JavaScript null和undefined区别分析
JavaScript 替换Html标签实现代码
jQuery 标题的自动翻转实现代码
JavaScript读取中文cookie时的乱码问题的解决方法
JavaScript 动态创建VML的方法
JavaScript Array扩展实现代码
javascript线性渐变一
javascript 线性渐变二
javascript 线性渐变三
滑动门式菜单 实现代码
extjs 学习笔记（三） 最基本的grid
javascript 操作cookies及正确使用cookies的属性
JavaScript 基础知识 被自己遗忘的

No. « 261 262 263 264 »

技术文章搜索

关键字

Javascript制作浮动的工具条

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-08-10   浏览: 143 ::
收藏到网摘: n/a

该程序是我从别人的网站上分析出来的！由于对方的网站使用了框架，而且又取消了鼠标的右键功能，因此费了好长时间！
当你浏览该页时，工具条始终浮在左上角，你若不喜欢，可以自己调节摆放位置！若想多页使用该代码，可以把JSP程序部分写成JS的文件，然后再通过调用来实现，有不明白的地方，欢迎各位与我交流！
演示地址：http://www.85time.com/softuse/bar.htm
<HTML>
<HEAD>
<TITLE></TITLE>
<META http-equiv="Content-Type" content="text/html; charset=gb2312">
<STYLE type="text/css">
.wdBlack{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
.wdGray{ font-size:9pt; line-height:11pt; font-family:宋体; color:#CCCCCC }
.wdBlue{ font-size:9pt; line-height:11pt; font-family:宋体; color:#2F8BDF }
.wdRed{ font-size:9pt; line-height:11pt; font-family:宋体; color:red }
.wdWhite{ font-size:9pt; line-height:11pt; font-family:宋体; color:white }
.moveme{cursor: move;}
.handle{cursor: move;}
.coolBar{background: #fffffc;border-top: 1px solid buttonhighlight; border-left: 1px solid buttonhighlight; border-bottom: 1px solid buttonshadow; border-right: 1px solid buttonshadow; padding: 2px; font: menu;}
.coolButton{font-size:9pt;border: 1px solid buttonface; padding: 1px; text-align: center; cursor: hand;color:#555555}
.coolButton IMG {filter: gray();} div{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
Text{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
INPUT{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
table{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
body{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }
form{ font-size:9pt; line-height:11pt; font-family:宋体; color:black }

A:link{ font-size:9pt; font-family:宋体; text-decoration: none; color:#2F8BDF }
A:visited{ font-size:9pt; font-family:宋体; text-decoration: none; color:#2F8BDF }
A:hover{ font-size:9pt; font-family:宋体; text-decoration: underline; color:#FF0000 }
</STYLE>

<script language="javascript">
var dragobject = null;
var tx;
var ty;
document.onmouseover = doOver;
document.onmouseout = doOut;
document.onmousedown = doDown;
document.onmouseup = doUp;
document.onmousedown=initDown;
document.onmouseup=initUp;
document.onmousemove=initMove;
function stat(){
var a = pageYOffset;
document.bar.top = a;
setTimeout('stat()',2);
}
function fix(){
nome=navigator.appName
if(nome=='Netscape') stat();
else{
var a=document.body.scrollTop;
var b=document.body.scrollLeft;
bar.style.top = a;
bar.style.left = b;
}
}
function getReal(el) {
temp = el;
while ((temp != null) && (temp.tagName != "BODY")) {
if ((temp.className == "moveme") || (temp.className == "handle")){
el = temp;
return el;
}
temp = temp.parentElement;
}
return el;
}
function moveme_onmousedown() {
el = getReal(window.event.srcElement)
if (el.className == "moveme") {
dragobject = el;
ty = (window.event.clientY - dragobject.style.pixelTop);
tx = (window.event.clientX - dragobject.style.pixelLeft);
window.event.returnValue = false;
window.event.cancelBubble = true;
}else if (el.className == "handle") {
tmp = el.getAttribute("for");
if (tmp != null) {
el = eval(tmp);
dragobject = el;
ty = (window.event.clientY - dragobject.style.pixelTop);
tx = (window.event.clientX - dragobject.style.pixelLeft);
window.event.returnValue = false;
window.event.cancelBubble = true;
} else {
dragobject = null;
}
}else {
dragobject = null;
}
}
function moveme_onmouseup() {
if(dragobject) {
dragobject = null;
}
}
function moveme_onmousemove() {
if (dragobject) {
if(window.event.clientX >= 0) {
dragobject.style.left = window.event.clientX - tx;
dragobject.style.top = window.event.clientY - ty;
}
window.event.returnValue = false;
window.event.cancelBubble = true;
}
}
if (document.all) {
document.onmousedown = moveme_onmousedown;
document.onmouseup = moveme_onmouseup;
document.onmousemove = moveme_onmousemove;
}
function doOver() {
var toEl = getReal(window.event.toElement, "className", "coolButton");
var fromEl = getReal(window.event.fromElement, "className", "coolButton");
if (toEl == fromEl) return;
var el = toEl;
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
if (el.className == "coolButton")
el.onselectstart = new Function("return false");
if ((el.className == "coolButton") && !cDisabled) {
makeRaised(el);
makeGray(el,false);
}
}
function doOut() {
var toEl = getReal(window.event.toElement, "className", "coolButton");
var fromEl = getReal(window.event.fromElement, "className", "coolButton");
if (toEl == fromEl) return;
var el = fromEl;
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
var cToggle = el.cToggle;
toggle_disabled = (cToggle != null);
if (cToggle && el.value) {
makePressed(el);
makeGray(el,true);
}
else if ((el.className == "coolButton") && !cDisabled) {
makeFlat(el);
makeGray(el,true);
}
}
function doDown() {
el = getReal(window.event.srcElement, "className", "coolButton");
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
if ((el.className == "coolButton") && !cDisabled) {
makePressed(el)
}
}
function doUp() {
el = getReal(window.event.srcElement, "className", "coolButton");
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
if ((el.className == "coolButton") && !cDisabled) {
makeRaised(el);
}
}
function getReal(el, type, value) {
temp = el;
while ((temp != null) && (temp.tagName != "BODY")) {
if (eval("temp." + type) == value) {
el = temp;
return el;
}
temp = temp.parentElement;
}
return el;
}
function findChildren(el, type, value) {
var children = el.children;
var tmp = new Array();
var j=0;
for (var i=0; i<children.length; i++) {
if (eval("children[i]." + type + "=="" + value + """)) {
tmp[tmp.length] = children[i];
}
tmp = tmp.concat(findChildren(children[i], type, value));
}
return tmp;
}
function disable(el) {
if (document.readyState != "complete") {
window.setTimeout("disable(" + el.id + ")", 100);
return;
}
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
if (!cDisabled) {
el.cDisabled = true;
el.innerHTML = '<span style="background: buttonshadow; width: 100%; height: 100%; text-align: center;border:1px">' +
'<span style="filter:Mask(Color=buttonface) DropShadow(Color=buttonhighlight, OffX=1, OffY=1, Positive=0); height: 100%; width: 100%%; text-align: center;border:1px">' +
el.innerHTML +
'</span>' +
'</span>';
if (el.onclick != null) {
el.cDisabled_onclick = el.onclick;
el.onclick = null;
}
}
}
function enable(el) {
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
if (cDisabled) {
el.cDisabled = null;
el.innerHTML = el.children[0].children[0].innerHTML;
if (el.cDisabled_onclick != null) {
el.onclick = el.cDisabled_onclick;
el.cDisabled_onclick = null;
}
}
}
function addToggle(el) {
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
var cToggle = el.cToggle;
cToggle = (cToggle != null);
if (!cToggle && !cDisabled) {
el.cToggle = true;
if (el.value == null)
el.value = 0;
if (el.onclick != null)
el.cToggle_onclick = el.onclick;
else
el.cToggle_onclick = "";
el.onclick = new Function("toggle(" + el.id +"); " + el.id + ".cToggle_onclick();");
}
}
function removeToggle(el) {
var cDisabled = el.cDisabled;
cDisabled = (cDisabled != null);
var cToggle = el.cToggle;
cToggle = (cToggle != null);
if (cToggle && !cDisabled) {
el.cToggle = null;
if (el.value) {
toggle(el);
}
makeFlat(el);
if (el.cToggle_onclick != null) {
el.onclick = el.cToggle_onclick;
el.cToggle_onclick = null;
}
}
}
function toggle(el) {
el.value = !el.value;
if (el.value)
el.style.background = "URL()";
else
el.style.backgroundImage = "";
}
function makeFlat(el) {
with (el.style) {
background = "";
border = "1px solid buttonface";
padding = "1px";
}
}
function maeRaised(el) {
with (el.style) {
borderLeft = "1px solid #2F8BDF";
borderRight = "1px solid #2F8BDF";
borderTop = "1px solid #2F8BDF";
borderBottom = "1px solid #2F8BDF";
padding = "1px";
}
}
function makePressed(el) {
with (el.style) {
borderLeft = "1px solid buttonhighlight";
borderRight = "1px solid buttonshadow";
borderTop = "1px solid buttonhighlight";
borderBottom = "1px solid buttonshadow";

paddingTop = "2px";
paddingLeft = "2px";
paddingBottom = "0px";
paddingRight = "0px";
}
}
function makeGray(el,b) {
var filtval;
if (b)
filtval = "gray()";
else
filtval = "";
var imgs = findChildren(el, "tagName", "IMG");
for (var i=0; i<imgs.length; i++) {
imgs[i].style.filter = filtval;
}
}
function load(ws) {
parent.location.href=ws;
}
function initDown() {
doDown();
moveme_onmousedown();
}
function initUp() {
doUp();
moveme_onmouseup();
}
function initMove() {
moveme_onmousemove();
}
</script>
</HEAD>
<BODY onLoad='fix()' onScroll="fix()" onResize="fix()">
<span id="bar" style="position:absolute;left:0px;top:0px;width:500px; height:1px; z-index:9">
<table class=coolBar id=toolbar1 width=100%>
<tr>
<td class=coolButton onclick="javascript:self.location='http://www.85time.com/85time/'">网友论坛</td>
<td class=coolButton onclick="javascript:self.location='http://www.85time.com/engine.htm'">实用引擎</td>
<td class=coolButton onclick="javascript:self.location='http://www.85time.com/opus/opus.htm'">推荐作品</td>
<td class=coolButton onclick="javascript:self.location='http://www.85time.com/gb/'">留言板</td>
<td class=coolButton onclick="javascript:self.location='http://www.85time.com/chat/'">聊天室</td>
</tr>
</table>
</span>
</body>
</html>