jQuery-webcam是一个非常好用的摄像头监控工具,DEMO可官方下载地址http://www.xarg.org/project/jquery-webcam-plugin/

1、下载解压后,jquery.webcam.js和jquery.webcam.min.js是两个主要文件

aaarticlea/png;base64,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" alt="" />

2、页面代码

<script type="text/javascript" src="../jQuery-webcam/jquery.webcam.js"></script>

        <script type="text/javascript">
var image = new Array();
var ctx = null;
var pos = 0;
var w = 320;
var h= 240;
$(document).ready(function() {
$("#webcam").webcam({
width: 320,
height: 240,
mode: "callback",
swffile: "../jQuery-webcam/jscam_canvas_only.swf",
onTick: function(remain) {},
onSave: function(data) {
image.push(data);
pos += 4 * w;
if (pos == 4 * w * h) {
$.post("CamPost.ashx", {w: w, h: h , pix:image.join('|'),planid:$("#planid").val(),examkey:$("#examkey").val()},function(msg) {
$("#flash").attr('src', msg);
pos = 0;
image = new Array();
});
}
},
onCapture: function () { webcam.save();},
onLoad: function () {
var cams = webcam.getCameraList();
webcam.capture();
for(var i in cams) {
jQuery("#cams").append("<li>" + cams[i] + "</li>");
}
}
});
window.setInterval( "webcam.capture()",600000); $("#camState").click(function(){
if($("#camBox").css("display")=="block")
{
$("#camState").text("显示画面");
$("#cam").css("border","none");
$("#camBox").css("display","none"); }
else if($("#camBox").css("display")=="none")
{
$("#camState").text("隐藏画面");
$("#cam").css("border","solid 2px #000");
$("#camBox").css("display","block");
} });
});
</script> <div id="cam" style="position: fixed; z-index: 300; width: 320px; height: 240px;
right: 0px; top: 0px; border: solid 2px #000;">
<div id="camBox">
<div id="webcam">
</div>
<%--<div id="status"> </div>--%>
</div>
<div id="camState" style="cursor: pointer; background-color: Red; color: White; width: 50px;">
隐藏画面</div>
</div>

webcam参数说明:

width: 320, height: 240,//这两个参数考虑到显示效果320*240为标准的显示模式,不可更改(该插件硬伤)。如果要修改大小其实也是可以的,修改jscam.swf源文件

mode:// 存储方式可以按以下三种方式callback | save | stream

swffile://可以选择解压后jscam_canvas_only.swf或jscam.swf,jscam_canvas_only加快了每次调用设备的效率,因为他只有jscam.swf的1/3

onTick: function(remain) {}//定时触发,定时拍照

 onTick: function(remain) {

     if ( ==remain) {jQuery("#status").text("Cheese!");
} else {jQuery("#status").text(remain+ " seconds remaining...");
}
}

onSave://关键地方,设置提交数据处理后台做图像参数设置

  onSave: function(data) {
image.push(data);
pos += * w;
if (pos == * w * h) {
$.post("CamPost.ashx", {w: w, h: h , pix:image.join('|')},function(msg) {
$("#flash").attr('src', msg);
pos = ;
image = new Array();
});
}
},

onCapture://点击拍照保存

   onCapture: function () {  webcam.save();},

onLoad://插件加载事件,通常这里罗列设备列表

     onLoad: function () {
var cams = webcam.getCameraList();
webcam.capture();
for(var i in cams) {
jQuery("#cams").append("<li>" + cams[i] + "</li>");
}
}

页面完整代码

 <script type="text/javascript" src="../jQuery-webcam/jquery.webcam.js"></script>

         <script type="text/javascript">
var image = new Array();
var ctx = null;
var pos = ;
var w = ;
var h= ;
$(document).ready(function() {
$("#webcam").webcam({
width: ,
height: ,
mode: "callback",
swffile: "../jQuery-webcam/jscam_canvas_only.swf",
onTick: function(remain) {},
onSave: function(data) {
image.push(data);
pos += * w;
if (pos == * w * h) {
$.post("CamPost.ashx", {w: w, h: h , pix:image.join('|'),planid:$("#planid").val(),examkey:$("#examkey").val()},function(msg) {
$("#flash").attr('src', msg);
pos = ;
image = new Array();
});
}
},
onCapture: function () { webcam.save();},
onLoad: function () {
var cams = webcam.getCameraList();
webcam.capture();
for(var i in cams) {
jQuery("#cams").append("<li>" + cams[i] + "</li>");
}
}
});
window.setInterval( "webcam.capture()",); $("#camState").click(function(){
if($("#camBox").css("display")=="block")
{
$("#camState").text("显示画面");
$("#cam").css("border","none");
$("#camBox").css("display","none"); }
else if($("#camBox").css("display")=="none")
{
$("#camState").text("隐藏画面");
$("#cam").css("border","solid 2px #000");
$("#camBox").css("display","block");
} });
});
</script> <div id="cam" style="position: fixed; z-index: 300; width: 320px; height: 240px;
right: 0px; top: 0px; border: solid 2px #;">
<div id="camBox">
<div id="webcam">
</div>
<%--<div id="status"> </div>--%>
</div>
<div id="camState" style="cursor: pointer; background-color: Red; color: White; width: 50px;">
隐藏画面</div>
</div>

后台处理代码:解析页面传递的8为色彩值

  context.Response.Clear();
context.Response.ContentType = "text/plain";
if (context.Request["pix"] != null && CheckStr.HasInjectionData(context.Request["pix"]))
{
if (!string.IsNullOrEmpty(context.Request["w"]) && !string.IsNullOrEmpty(context.Request["h"]) && !string.IsNullOrEmpty(context.Request["pix"]) && !string.IsNullOrEmpty(context.Request["planid"]) && !string.IsNullOrEmpty(context.Request["examkey"]))
{
string planid = context.Request["planid"];
string examkey = context.Request["examkey"];
string width = context.Request["w"];
string height = context.Request["h"];
string pix = context.Request["pix"];
int w = int.Parse(width);
int h = int.Parse(height);
string savePath = Server.MapPath("~/UpLoad/Cam_Img/" + planid + "/");
try
{ System.Drawing.Bitmap bmap = new System.Drawing.Bitmap(w, h);
string[] rows = pix.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = ; i < rows.Length; i++)
{
string[] col = rows[i].Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
for (int j = ; j < col.Length; j++)
{
System.Drawing.Color color = System.Drawing.Color.FromArgb(Convert.ToInt32(col[j]));
System.Drawing.Color reColor = System.Drawing.Color.FromArgb(, color);
bmap.SetPixel(j, i, reColor);
}
}
System.IO.DirectoryInfo dirPath = new System.IO.DirectoryInfo(savePath);
if (!dirPath.Exists)
{
dirPath.Create();
}
DateTime dt = DateTime.Now;
string fileName = examkey + "&" + dt.ToString("yyyy-MM-dd HH时mm分ss秒", System.Globalization.DateTimeFormatInfo.InvariantInfo) + ".jpg";
savePath += fileName;
bmap.Save(savePath);
}
catch (Exception e)
{
}
context.Response.Write(savePath);
context.Response.End();
}
}

到此拍摄的画面就完整保存下来了,可根据调用拍照频率实现监控画面密度。

另附一段代码使用轮播相册,提取监控画面。

样式代码xiangce.css

 /*通用*/
body,h1,h2,h3,h4,h5,h6,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,figure{ margin:0px; padding:0px;}
body,button,input,select,textarea{ font-family:"微软雅黑";font-size:12px; }
.clearleft{clear:left;}
.clearright{clear:right}
.left{float:left;}
.right{float:right;}
.clear{clear:both;}
p,ul,li,dl,dd,dt,form,h1,h2,h3,h4,h5,h6{list-style:none;}
img{border:none;}
a{outline:none;blr:expression(this.onFocus=this.blur());text-decoration:none;color:Black;}
a:hover{ color:#ff5d11; text-decoration:underline; background-color:Transparent;}
img:hover{background: white;filter:alpha(opacity=);-moz-opacity:0.8;-khtml-opacity: 0.8; opacity: 0.8;} /*图片轮播*/
.detail_context_pic{width:680px;margin-top:20px;margin-bottom:20px;overflow:hidden;}
.detail_context_pic_top{width:680px;overflow:hidden;text-align:center;position:relative;z-index:;}
.detail_context_pic_bot{width:680px;height:107px;overflow:hidden;margin-top:20px;}
.detail_picbot_left{float:left;width:30px;height:107px;overflow:hidden;}
.detail_picbot_left a{display:block;width:30px;height:107px;}
.detail_picbot_mid{float:left;width:620px;border-top:1px solid #dddddd;border-bottom:1px solid #dddddd;height:77px;overflow:hidden;padding-top:15px;padding-bottom:13px;}
.detail_picbot_mid ul{height:80px;width:620px;overflow:hidden;position:relative;}
.detail_picbot_mid ul li{float:left;height:84px;margin-left:25px;display:inline;width:94px;text-align:center;overflow:hidden;position:relative;}
.detail_picbot_mid ul li img{height:76px;max-width:90px;}
#pic1{max-width:680px;}
.selectpic{border:2px solid red;}
.detail_picbot_right{float:left;width:30px;height:107px;overflow:hidden;}
.detail_picbot_right a{display:block;width:30px;height:107px;}
#preArrow{left:0px;}
#nextArrow{right:0px;}
.contextDiv{cursor:pointer;height:%;width:%;position:absolute;top:0px;z-index:;background:url("blank") repeat;}
.contextDiv span{position:absolute;top:%;margin-top:-25px;width:39px;height:50px;}
#preArrow_A{left:16px;background:url('images/pic_left.png') 0px 0px no-repeat;display:none;}
#nextArrow_A{right:16px;background:url('images/pic_right.png') 0px 0px no-repeat;display:none;}
#miaoshuwarp{position:relative;bottom:;z-index:;width:680px;text-align:left;}
.miaoshu{position:absolute;width:660px; padding: 10px; bottom:;height:30px; line-height:30px;color:White;font-size:14px;z-index:;background:url("images/bcgL.png") repeat-x; font-family:"宋体";}
.bodymodal{width:%;height:%;overflow:hidden;background:#;filter:alpha(opacity=);-moz-opacity:0.5;-khtml-opacity: 0.5; opacity: 0.5;z-index:;position:fixed;top:0px;left:0px;display:none;}
.firsttop_left{width:250px;height:250px;margin-right:30px;overflow:hidden;float:left;}
.firsttop_right{float:left;width:250px;overflow:hidden;}
.close2{height:17px;}
.close2 a{background:url('images/close.jpg') 0px 0px no-repeat;width:15px;height:15px;display:block;float:right;}
.replay{height:24px;margin-top:20px;overflow:hidden;}
.replay h2{float:left;font-size:16px;}
.replay p{float:left;margin-left:15px;display:inline;line-height:24px;padding-right:25px;background:url('../images/replay.png') right no-repeat;}
.replay p a{color:white;font-size:14px;}
.replay p a:hover{color:#FF702D;text-decoration:underline;}
.pictwo{width:270px;height:88px;overflow:hidden;margin-top:20px;}
.pictwo ul li{width:120px;height:88px;float:left;margin-right:15px;position:relative;overflow:hidden;}
.pictwo ul li img{width:120px;height:88px;}
.imgdivtext{position:absolute;bottom:0px;height:25px;width:120px;background:rgba(, , , 0.6);line-height:25px;text-align:center;left:0px;z-index:;*background:#;*filter:alpha(opacity=);}
.imgdivtext a{color:White;font-size:14px;font-weight:bold;}
.imgdivtext a:hover{color:#FF702D;text-decoration:underline;}
.returnbtn {margin-top:35px; margin-left:35px;}
.returnbtn a{width:115px;height:22px;border:1px solid #ccc;padding:5px 15px;line-height:22px;text-align:center;color:White;font-size:16px;display:block;}
.returnbtn a:hover{color:#FF702D;border:1px solid #8d5a00;}
.firsttop{width:250px;padding:20px;background:#1C1C1C;position:fixed;top:100px;left:0px;z-index:;color:White;display:none;}
.endtop{width:250px;padding:20px;background:#1C1C1C;position:fixed;top:100px;left:0px;z-index:;color:White;display:none;}

jquery.SuperSlide.2.1.1.js代码

 /*
鏈唬鐮佺敱浠g爜绗旇鏀堕泦骞剁紪杈戞暣鐞?
杞浇璇蜂繚鐣欎唬鐮佺瑪璁伴摼鎺?- www.198zone.com
*/
!function(a){a.fn.slide=function(b){return a.fn.slide.defaults={type:"slide",effect:"fade",autoPlay:!,delayTime:,interTime:,triggerTime:,defaultIndex:,titCell:".hd li",mainCell:".bd",targetCell:null,trigger:"mouseover",scroll:,vis:,titOnClassName:"on",autoPage:!,prevCell:".prev",nextCell:".next",pageStateCell:".pageState",opp:!,pnLoop:!,easing:"swing",startFun:null,endFun:null,switchLoad:null,playStateCell:".playState",mouseOverStop:!,defaultPlay:!,returnDefault:!},this.each(function(){var c=a.extend({},a.fn.slide.defaults,b),d=a(this),e=c.effect,f=a(c.prevCell,d),g=a(c.nextCell,d),h=a(c.pageStateCell,d),i=a(c.playStateCell,d),j=a(c.titCell,d),k=j.size(),l=a(c.mainCell,d),m=l.children().size(),n=c.switchLoad,o=a(c.targetCell,d),p=parseInt(c.defaultIndex),q=parseInt(c.delayTime),r=parseInt(c.interTime);parseInt(c.triggerTime);var Q,t=parseInt(c.scroll),u=parseInt(c.vis),v="false"==c.autoPlay||==c.autoPlay?!:!,w="false"==c.opp||==c.opp?!:!,x="false"==c.autoPage||==c.autoPage?!:!,y="false"==c.pnLoop||==c.pnLoop?!:!,z="false"==c.mouseOverStop||==c.mouseOverStop?!:!,A="false"==c.defaultPlay||==c.defaultPlay?!:!,B="false"==c.returnDefault||==c.returnDefault?!:!,C=,D=,E=,F=,G=c.easing,H=null,I=null,J=null,K=c.titOnClassName,L=j.index(d.find("."+K)),M=p=-==L?p:L,N=p,O=p,P=m>=u?!=m%t?m%t:t:,R="leftMarquee"==e||"topMarquee"==e?!:!,S=function(){a.isFunction(c.startFun)&&c.startFun(p,k,d,a(c.titCell,d),l,o,f,g)},T=function(){a.isFunction(c.endFun)&&c.endFun(p,k,d,a(c.titCell,d),l,o,f,g)},U=function(){j.removeClass(K),A&&j.eq(N).addClass(K)};if("menu"==c.type)return A&&j.removeClass(K).eq(p).addClass(K),j.hover(function(){Q=a(this).find(c.targetCell);var b=j.index(a(this));I=setTimeout(function(){switch(p=b,j.removeClass(K).eq(p).addClass(K),S(),e){case"fade":Q.stop(!,!).animate({opacity:"show"},q,G,T);break;case"slideDown":Q.stop(!,!).animate({height:"show"},q,G,T)}},c.triggerTime)},function(){switch(clearTimeout(I),e){case"fade":Q.animate({opacity:"hide"},q,G);break;case"slideDown":Q.animate({height:"hide"},q,G)}}),B&&d.hover(function(){clearTimeout(J)},function(){J=setTimeout(U,q)}),void ;if(==k&&(k=m),R&&(k=),x){if(m>=u)if("leftLoop"==e||"topLoop"==e)k=!=m%t?(^m/t)+:m/t;else{var V=m-u;k=+parseInt(!=V%t?V/t+:V/t),>=k&&(k=)}else k=;j.html("");var W="";if(==c.autoPage||"true"==c.autoPage)for(var X=;k>X;X++)W+="<li>"+(X+)+"</li>";else for(var X=;k>X;X++)W+=c.autoPage.replace("$",X+);j.html(W);var j=j.children()}if(m>=u){l.children().each(function(){a(this).width()>E&&(E=a(this).width(),D=a(this).outerWidth(!)),a(this).height()>F&&(F=a(this).height(),C=a(this).outerHeight(!))});var Y=l.children(),Z=function(){for(var a=;u>a;a++)Y.eq(a).clone().addClass("clone").appendTo(l);for(var a=;P>a;a++)Y.eq(m-a-).clone().addClass("clone").prependTo(l)};switch(e){case"fold":l.css({position:"relative",width:D,height:C}).children().css({position:"absolute",width:E,left:,top:,display:"none"});break;case"top":l.wrap('<div class="tempWrap" style="overflow:hidden; position:relative; height:'+u*C+'px"></div>').css({top:-(p*t)*C,position:"relative",padding:"",margin:""}).children().css({height:F});break;case"left":l.wrap('<div class="tempWrap" style="overflow:hidden; position:relative; width:'+u*D+'px"></div>').css({width:m*D,left:-(p*t)*D,position:"relative",overflow:"hidden",padding:"",margin:""}).children().css({"float":"left",width:E});break;case"leftLoop":case"leftMarquee":Z(),l.wrap('<div class="tempWrap" style="overflow:hidden; position:relative; width:'+u*D+'px"></div>').css({width:(m+u+P)*D,position:"relative",overflow:"hidden",padding:"",margin:"",left:-(P+p*t)*D}).children().css({"float":"left",width:E});break;case"topLoop":case"topMarquee":Z(),l.wrap('<div class="tempWrap" style="overflow:hidden; position:relative; height:'+u*C+'px"></div>').css({height:(m+u+P)*C,position:"relative",padding:"",margin:"",top:-(P+p*t)*C}).children().css({height:F})}}var $=function(a){var b=a*t;return a==k?b=m:-==a&&!=m%t&&(b=-m%t),b},_=function(b){var c=function(c){for(var d=c;u+c>d;d++)b.eq(d).find("img["+n+"]").each(function(){var b=a(this);if(b.attr("src",b.attr(n)).removeAttr(n),l.find(".clone")[])for(var c=l.children(),d=;d<c.size();d++)c.eq(d).find("img["+n+"]").each(function(){a(this).attr(n)==b.attr("src")&&a(this).attr("src",a(this).attr(n)).removeAttr(n)})})};switch(e){case"fade":case"fold":case"top":case"left":case"slideDown":c(p*t);break;case"leftLoop":case"topLoop":c(P+$(O));break;case"leftMarquee":case"topMarquee":var d="leftMarquee"==e?l.css("left").replace("px",""):l.css("top").replace("px",""),f="leftMarquee"==e?D:C,g=P;if(!=d%f){var h=Math.abs(^d/f);g===p?P+h:P+h-}c(g)}},ab=function(a){if(!A||M!=p||a||R){if(R?p>=?p=:>=p&&(p=):(O=p,p>=k?p=:>p&&(p=k-)),S(),null!=n&&_(l.children()),o[]&&(Q=o.eq(p),null!=n&&_(o),"slideDown"==e?(o.not(Q).stop(!,!).slideUp(q),Q.slideDown(q,G,function(){l[]||T()})):(o.not(Q).stop(!,!).hide(),Q.animate({opacity:"show"},q,function(){l[]||T()}))),m>=u)switch(e){case"fade":l.children().stop(!,!).eq(p).animate({opacity:"show"},q,G,function(){T()}).siblings().hide();break;case"fold":l.children().stop(!,!).eq(p).animate({opacity:"show"},q,G,function(){T()}).siblings().animate({opacity:"hide"},q,G);break;case"top":l.stop(!,!).animate({top:-p*t*C},q,G,function(){T()});break;case"left":l.stop(!,!).animate({left:-p*t*D},q,G,function(){T()});break;case"leftLoop":var b=O;l.stop(!,!).animate({left:-($(O)+P)*D},q,G,function(){->=b?l.css("left",-(P+(k-)*t)*D):b>=k&&l.css("left",-P*D),T()});break;case"topLoop":var b=O;l.stop(!,!).animate({top:-($(O)+P)*C},q,G,function(){->=b?l.css("top",-(P+(k-)*t)*C):b>=k&&l.css("top",-P*C),T()});break;case"leftMarquee":var c=l.css("left").replace("px","");==p?l.animate({left:++c},,function(){l.css("left").replace("px","")>=&&l.css("left",-m*D)}):l.animate({left:--c},,function(){l.css("left").replace("px","")<=-(m+P)*D&&l.css("left",-P*D)});break;case"topMarquee":var d=l.css("top").replace("px","");==p?l.animate({top:++d},,function(){l.css("top").replace("px","")>=&&l.css("top",-m*C)}):l.animate({top:--d},,function(){l.css("top").replace("px","")<=-(m+P)*C&&l.css("top",-P*C)})}j.removeClass(K).eq(p).addClass(K),M=p,y||(g.removeClass("nextStop"),f.removeClass("prevStop"),==p&&f.addClass("prevStop"),p==k-&&g.addClass("nextStop")),h.html("<span>"+(p+)+"</span>/"+k)}};A&&ab(!),B&&d.hover(function(){clearTimeout(J)},function(){J=setTimeout(function(){p=N,A?ab():"slideDown"==e?Q.slideUp(q,U):Q.animate({opacity:"hide"},q,U),M=p},)});var bb=function(a){H=setInterval(function(){w?p--:p++,ab()},a?a:r)},cb=function(a){H=setInterval(ab,a?a:r)},db=function(){z||(clearInterval(H),bb())},eb=function(){(y||p!=k-)&&(p++,ab(),R||db())},fb=function(){(y||!=p)&&(p--,ab(),R||db())},gb=function(){clearInterval(H),R?cb():bb(),i.removeClass("pauseState")},hb=function(){clearInterval(H),i.addClass("pauseState")};if(v?R?(w?p--:p++,cb(),z&&l.hover(hb,gb)):(bb(),z&&d.hover(hb,gb)):(R&&(w?p--:p++),i.addClass("pauseState")),i.click(function(){i.hasClass("pauseState")?gb():hb()}),"mouseover"==c.trigger?j.hover(function(){var a=j.index(this);I=setTimeout(function(){p=a,ab(),db()},c.triggerTime)},function(){clearTimeout(I)}):j.click(function(){p=j.index(this),ab(),db()}),R){if(g.mousedown(eb),f.mousedown(fb),y){var ib,jb=function(){ib=setTimeout(function(){clearInterval(H),cb(^r/)},)},kb=function(){clearTimeout(ib),clearInterval(H),cb()};g.mousedown(jb),g.mouseup(kb),f.mousedown(jb),f.mouseup(kb)}"mouseover"==c.trigger&&(g.hover(eb,function(){}),f.hover(fb,function(){}))}else g.click(eb),f.click(fb)})}}(jQuery),jQuery.easing.jswing=jQuery.easing.swing,jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(a,b,c,d,e){return jQuery.easing[jQuery.easing.def](a,b,c,d,e)},easeInQuad:function(a,b,c,d,e){return d*(b/=e)*b+c},easeOutQuad:function(a,b,c,d,e){return-d*(b/=e)*(b-)+c},easeInOutQuad:function(a,b,c,d,e){return(b/=e/)<?d/*b*b+c:-d/*(--b*(b-)-)+c},easeInCubic:function(a,b,c,d,e){return d*(b/=e)*b*b+c},easeOutCubic:function(a,b,c,d,e){return d*((b=b/e-)*b*b+)+c},easeInOutCubic:function(a,b,c,d,e){return(b/=e/)<?d/*b*b*b+c:d/*((b-=)*b*b+)+c},easeInQuart:function(a,b,c,d,e){return d*(b/=e)*b*b*b+c},easeOutQuart:function(a,b,c,d,e){return-d*((b=b/e-)*b*b*b-)+c},easeInOutQuart:function(a,b,c,d,e){return(b/=e/)<?d/*b*b*b*b+c:-d/*((b-=)*b*b*b-)+c},easeInQuint:function(a,b,c,d,e){return d*(b/=e)*b*b*b*b+c},easeOutQuint:function(a,b,c,d,e){return d*((b=b/e-)*b*b*b*b+)+c},easeInOutQuint:function(a,b,c,d,e){return(b/=e/)<?d/*b*b*b*b*b+c:d/*((b-=)*b*b*b*b+)+c},easeInSine:function(a,b,c,d,e){return-d*Math.cos(b/e*(Math.PI/))+d+c},easeOutSine:function(a,b,c,d,e){return d*Math.sin(b/e*(Math.PI/))+c},easeInOutSine:function(a,b,c,d,e){return-d/*(Math.cos(Math.PI*b/e)-)+c},easeInExpo:function(a,b,c,d,e){return ==b?c:d*Math.pow(,*(b/e-))+c},easeOutExpo:function(a,b,c,d,e){return b==e?c+d:d*(-Math.pow(,-*b/e)+)+c},easeInOutExpo:function(a,b,c,d,e){return ==b?c:b==e?c+d:(b/=e/)<?d/*Math.pow(,*(b-))+c:d/*(-Math.pow(,-*--b)+)+c},easeInCirc:function(a,b,c,d,e){return-d*(Math.sqrt(-(b/=e)*b)-)+c},easeOutCirc:function(a,b,c,d,e){return d*Math.sqrt(-(b=b/e-)*b)+c},easeInOutCirc:function(a,b,c,d,e){return(b/=e/)<?-d/*(Math.sqrt(-b*b)-)+c:d/*(Math.sqrt(-(b-=)*b)+)+c},easeInElastic:function(a,b,c,d,e){var f=1.70158,g=,h=d;if(==b)return c;if(==(b/=e))return c+d;if(g||(g=.*e),h<Math.abs(d)){h=d;var f=g/}else var f=g/(*Math.PI)*Math.asin(d/h);return-(h*Math.pow(,*(b-=))*Math.sin((b*e-f)**Math.PI/g))+c},easeOutElastic:function(a,b,c,d,e){var f=1.70158,g=,h=d;if(==b)return c;if(==(b/=e))return c+d;if(g||(g=.*e),h<Math.abs(d)){h=d;var f=g/}else var f=g/(*Math.PI)*Math.asin(d/h);return h*Math.pow(,-*b)*Math.sin((b*e-f)**Math.PI/g)+d+c},easeInOutElastic:function(a,b,c,d,e){var f=1.70158,g=,h=d;if(==b)return c;if(==(b/=e/))return c+d;if(g||(g=e*.*1.5),h<Math.abs(d)){h=d;var f=g/}else var f=g/(*Math.PI)*Math.asin(d/h);return >b?-.*h*Math.pow(,*(b-=))*Math.sin((b*e-f)**Math.PI/g)+c:.*h*Math.pow(,-*(b-=))*Math.sin((b*e-f)**Math.PI/g)+d+c},easeInBack:function(a,b,c,d,e,f){return void ==f&&(f=1.70158),d*(b/=e)*b*((f+)*b-f)+c},easeOutBack:function(a,b,c,d,e,f){return void ==f&&(f=1.70158),d*((b=b/e-)*b*((f+)*b+f)+)+c},easeInOutBack:function(a,b,c,d,e,f){return void ==f&&(f=1.70158),(b/=e/)<?d/*b*b*(((f*=1.525)+)*b-f)+c:d/*((b-=)*b*(((f*=1.525)+)*b+f)+)+c},easeInBounce:function(a,b,c,d,e){return d-jQuery.easing.easeOutBounce(a,e-b,,d,e)+c},easeOutBounce:function(a,b,c,d,e){return(b/=e)</2.75?d*7.5625*b*b+c:/2.75>b?d*(7.5625*(b-=1.5/2.75)*b+.)+c:2.5/2.75>b?d*(7.5625*(b-=2.25/2.75)*b+.)+c:d*(7.5625*(b-=2.625/2.75)*b+.)+c},easeInOutBounce:function(a,b,c,d,e){return e/>b?.*jQuery.easing.easeInBounce(a,*b,,d,e)+c:.*jQuery.easing.easeOutBounce(a,*b-e,,d,e)+.*d+c}});

xiangce.js代码

 $(function() {
jQuery(".guessall").slide({
titCell: ".guess ul",
mainCell: ".guessnews",
autoPage: true,
effect: "left",
autoPlay: false,
vis: ,
trigger: "click",
delayTime: ,
interTime:
});
var firstpic = $(".detail_picbot_mid ul li").first().find("img");
var firstsrc = firstpic.attr("bigimg");
var firsttxt = firstpic.attr("text");
$("#pic1").attr("src", firstsrc);
firstpic.addClass("selectpic");
$(".miaoshu").text(firsttxt);
$("#preArrow").hover(function() {
$("#preArrow_A").css("display", "block")
},
function() {
$("#preArrow_A").css("display", "none")
});
$("#nextArrow").hover(function() {
$("#nextArrow_A").css("display", "block")
},
function() {
$("#nextArrow_A").css("display", "none")
});
function preclick() {
var currrentindex = parseFloat($("#pic1").attr("curindex"));
if (currrentindex != ) {
var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
var length = $(".detail_picbot_mid ul li").length;
if (currrentindex <= (length - )) {
$(".detail_picbot_mid ul li").eq(currrentindex + ).css("display", "none");
$(".detail_picbot_mid ul li").eq(currrentindex - ).css("width", "94px").css("display", "block")
}
var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex - );
var curnextsrc = curnextli.find("img").attr("bigimg");
var curnexttxt = curnextli.find("img").attr("text");
curli.find("img").removeClass("selectpic");
curnextli.find("img").addClass("selectpic");
$("#pic1").attr("src", curnextsrc);
$(".miaoshu").text(curnexttxt);
$("#pic1").attr("curindex", currrentindex - )
} else {
$(".bodymodal").css("display", "block");
$(".firsttop").css("display", "block")
}
}
$("#preArrow_B").click(function() {
preclick()
});
$("#preArrow").click(function() {
preclick()
});
$("#nextArrow_B").click(function() {
nextclick()
});
$("#nextArrow").click(function() {
nextclick()
});
function nextclick() {
var currrentindex = parseFloat($("#pic1").attr("curindex"));
var length = $(".detail_picbot_mid ul li").length;
if (currrentindex != (length - )) {
var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
if (currrentindex > ) {
$(".detail_picbot_mid ul li").eq(currrentindex - ).css("display", "none");
$(".detail_picbot_mid ul li").eq(currrentindex + ).css("width", "94px").css("display", "block")
}
var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex + );
var curnextsrc = curnextli.find("img").attr("bigimg");
var curnexttxt = curnextli.find("img").attr("text");
curli.find("img").removeClass("selectpic");
curnextli.find("img").addClass("selectpic");
$("#pic1").attr("src", curnextsrc);
$("#pic1").attr("curindex", currrentindex + );
$(".miaoshu").text(curnexttxt)
} else {
$(".bodymodal").css("display", "block");
$(".endtop").css("display", "block")
}
}
$(".detail_picbot_mid ul li").click(function() {
var currentliindex = $(this).index(".detail_picbot_mid ul li");
$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
var currentli = $(".detail_picbot_mid ul li").eq(currentliindex);
currentli.find("img").addClass("selectpic");
var bigimgsrc = currentli.find("img").attr("bigimg");
var curnexttxt = currentli.find("img").attr("text");
$("#pic1").attr("src", bigimgsrc);
$("#pic1").attr("curindex", currentliindex);
$(".miaoshu").text(curnexttxt)
});
/*
代码笔记
转载请保留代码笔记链接 - www.198zone.com
*/
setblock();
function setblock() {
var left = $(window).width() / - ;
$(".firsttop").css("left", left);
$(".endtop").css("left", left)
}
$(window).resize(function() {
setblock()
});
$(".closebtn1").click(function() {
$(".firsttop").css("display", "none");
$(".bodymodal").css("display", "none")
});
$(".closebtn2").click(function() {
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none")
});
$(".returnbtn").click(function() {
$(".firsttop").css("display", "none");
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none")
});
//播放到第一张图片时弹出层点击重
$(".replaybtn1").click(function() {
$(".firsttop").css("display", "none");
$(".bodymodal").css("display", "none")
});
//播放到最后一张图片时弹出层点击重播
$(".replaybtn2").click(function() {
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none");
$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
$(".detail_picbot_mid ul li").eq().find("img").addClass("selectpic");
var bigimgsrc = $(".detail_picbot_mid ul li").eq().find("img").attr("bigimg");
$("#pic1").attr("src", bigimgsrc);
$("#pic1").attr("curindex", )
})
}); function RefreshDiv()
{
$(function() {
jQuery(".guessall").slide({
titCell: ".guess ul",
mainCell: ".guessnews",
autoPage: true,
effect: "left",
autoPlay: false,
vis: ,
trigger: "click",
delayTime: ,
interTime:
});
var firstpic = $(".detail_picbot_mid ul li").first().find("img");
var firstsrc = firstpic.attr("bigimg");
var firsttxt = firstpic.attr("text");
$("#pic1").attr("src", firstsrc);
firstpic.addClass("selectpic");
$(".miaoshu").text(firsttxt);
$("#preArrow").hover(function() {
$("#preArrow_A").css("display", "block")
},
function() {
$("#preArrow_A").css("display", "none")
});
$("#nextArrow").hover(function() {
$("#nextArrow_A").css("display", "block")
},
function() {
$("#nextArrow_A").css("display", "none")
});
function preclick() {
var currrentindex = parseFloat($("#pic1").attr("curindex"));
if (currrentindex != ) {
var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
var length = $(".detail_picbot_mid ul li").length;
if (currrentindex <= (length - )) {
$(".detail_picbot_mid ul li").eq(currrentindex + ).css("display", "none");
$(".detail_picbot_mid ul li").eq(currrentindex - ).css("width", "94px").css("display", "block")
}
var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex - );
var curnextsrc = curnextli.find("img").attr("bigimg");
var curnexttxt = curnextli.find("img").attr("text");
curli.find("img").removeClass("selectpic");
curnextli.find("img").addClass("selectpic");
$("#pic1").attr("src", curnextsrc);
$(".miaoshu").text(curnexttxt);
$("#pic1").attr("curindex", currrentindex - )
} else {
$(".bodymodal").css("display", "block");
$(".firsttop").css("display", "block")
}
}
$("#preArrow_B").click(function() {
preclick()
});
$("#preArrow").click(function() {
preclick()
});
$("#nextArrow_B").click(function() {
nextclick()
});
$("#nextArrow").click(function() {
nextclick()
});
function nextclick() {
var currrentindex = parseFloat($("#pic1").attr("curindex"));
var length = $(".detail_picbot_mid ul li").length;
if (currrentindex != (length - )) {
var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
if (currrentindex > ) {
$(".detail_picbot_mid ul li").eq(currrentindex - ).css("display", "none");
$(".detail_picbot_mid ul li").eq(currrentindex + ).css("width", "94px").css("display", "block")
}
var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex + );
var curnextsrc = curnextli.find("img").attr("bigimg");
var curnexttxt = curnextli.find("img").attr("text");
curli.find("img").removeClass("selectpic");
curnextli.find("img").addClass("selectpic");
$("#pic1").attr("src", curnextsrc);
$("#pic1").attr("curindex", currrentindex + );
$(".miaoshu").text(curnexttxt)
} else {
$(".bodymodal").css("display", "block");
$(".endtop").css("display", "block")
}
}
$(".detail_picbot_mid ul li").click(function() {
var currentliindex = $(this).index(".detail_picbot_mid ul li");
$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
var currentli = $(".detail_picbot_mid ul li").eq(currentliindex);
currentli.find("img").addClass("selectpic");
var bigimgsrc = currentli.find("img").attr("bigimg");
var curnexttxt = currentli.find("img").attr("text");
$("#pic1").attr("src", bigimgsrc);
$("#pic1").attr("curindex", currentliindex);
$(".miaoshu").text(curnexttxt)
});
/*
代码笔记
转载请保留代码笔记链接 - www.198zone.com
*/
setblock();
function setblock() {
var left = $(window).width() / - ;
$(".firsttop").css("left", left);
$(".endtop").css("left", left)
}
$(window).resize(function() {
setblock()
});
$(".closebtn1").click(function() {
$(".firsttop").css("display", "none");
$(".bodymodal").css("display", "none")
});
$(".closebtn2").click(function() {
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none")
});
$(".returnbtn").click(function() {
$(".firsttop").css("display", "none");
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none")
});
//播放到第一张图片时弹出层点击重
$(".replaybtn1").click(function() {
$(".firsttop").css("display", "none");
$(".bodymodal").css("display", "none")
});
//播放到最后一张图片时弹出层点击重播
$(".replaybtn2").click(function() {
$(".endtop").css("display", "none");
$(".bodymodal").css("display", "none");
$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
$(".detail_picbot_mid ul li").eq().find("img").addClass("selectpic");
var bigimgsrc = $(".detail_picbot_mid ul li").eq().find("img").attr("bigimg");
$("#pic1").attr("src", bigimgsrc);
$("#pic1").attr("curindex", )
})
}); }

页面代码

 <div id='<%# Eval("EXAM_KEY") %>' style="display:none; ">
<div id="Closecampic" style=" float:right;" title="关闭" onclick='javascript:CloseCam($(this).parent().attr("id"))'><img alt="关闭" src="../App_Common/xiangce/images/close.jpg" /></div>
<!--图片轮换开始-->
<div class="bodymodal"> </div>
<div class="firsttop">
<div class="firsttop_right">
<div class="close2"> <a class="closebtn1" title="关闭" href="javascript:void(0)"></a> </div>
<div class="replay">
<h2 id="div-end-h2"> 已到第一张图片了。</h2>
<p> <a class="replaybtn1" href="javascript:void(0);">重新播放</a> </p>
</div>
<div class="pictwo">
<ul>
<li></li><li></li>
</ul>
</div>
<div class="returnbtn"> <a href="javascript:void(0);">关闭当前</a> </div>
</div>
</div>
<!--图片结束出现的-->
<div class="endtop">
<div class="firsttop_right">
<div class="close2"> <a class="closebtn2" title="关闭" href="javascript:void(0)"></a> </div>
<div class="replay">
<h2 id="H1">已到最后一张图片了。</h2>
<p> <a class="replaybtn2" href="javascript:void(0);">重新播放</a> </p>
</div>
<div class="pictwo">
<ul>
<li></li><li></li>
</ul>
</div>
<div class="returnbtn"> <a href="javascript:void(0);" >关闭当前</a> </div>
</div>
</div>
<!--轮播过程-->
<div class="detail_context_pic">
<div class="detail_context_pic_top"> <a href="#"><img src="" alt="" id="pic1" curindex="" /></a> <a id="preArrow" href="javascript:void(0)" class="contextDiv" title="上一张"><span id="preArrow_A"></span></a> <a id="nextArrow" href="javascript:void(0)" class="contextDiv" title="上一张"><span id="nextArrow_A"></span></a>
<div id="miaoshuwarp">
<div class="miaoshu"> </div>
</div>
</div>
<!--图片轮播-->
<div class="detail_context_pic_bot">
<div class="detail_picbot_left"> <a href="javascript:void(0)" id="preArrow_B"><img src="../App_Common/xiangce/images/left1.jpg" alt="上一个" /></a> </div>
<div class="detail_picbot_mid">
<ul>
<asp:Repeater ID="camview" runat="server"><ItemTemplate>
<li> <a href='javascript:void(0);'> <img src='<%# Eval("CAMPICURL") %>' width='90px' height='80px' title='<%# Eval("CAMPICTitle") %> ' bigimg='<%# Eval("CAMPICURL") %>' text='<%# Eval("CONTENT") %>' /> </a> </li>
</ItemTemplate></asp:Repeater>
</ul>
</div>
<div class="detail_picbot_right"> <a href="javascript:void(0)" id="nextArrow_B"><img src="../App_Common/xiangce/images/right1.jpg" alt="下一个" /></a> </div>
</div>
</div>
<!--图片轮换结束-->
</div>

images图片也附上方便使用

aaarticlea/jpeg;base64,/9j/4AAQSkZJRgABAgAAZABkAAD/7AARRHVja3kAAQAEAAAASwAA/+4ADkFkb2JlAGTAAAAAAf/bAIQAAwICAgICAwICAwUDAwMFBQQDAwQFBgUFBQUFBggGBwcHBwYICAkKCgoJCAwMDAwMDA4ODg4OEBAQEBAQEBAQEAEDBAQGBgYMCAgMEg4MDhIUEBAQEBQREBAQEBARERAQEBAQEBEQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQ/8AAEQgADwAPAwERAAIRAQMRAf/EAFwAAQEAAAAAAAAAAAAAAAAAAAMIAQEAAAAAAAAAAAAAAAAAAAAAEAABBAIBAwQDAAAAAAAAAAADAQIEBQYHERIiEwAhQTIjFBURAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AKn2dtXcSbyyLW2D5P8AzSBHEXHat8CCUck74QDkCsg41cxzup7mK7qRXdvbynoC1PuPZ+T5Zm2M2OZjsQ1GPWUqDakr4kaOGwjuCNJCeIKueIbnu46k72+6sRe1AXamsMjvNw5dZ4nluMVtlcx4wvBNsiiuYUcMEKH6RDG7xoRjFVzuFXxfLUc7kE1ZrTKK7OcztGZXjB8lnUFhWuDTWBTSA2Tnhb+5KE8auZ+VnJnIn3X6e/oP/9k=" alt="" />close.jpgaaarticlea/jpeg;base64,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" alt="" />left1.jpgaaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAACcAAAAyCAYAAADfuMIdAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAPlJREFUeNrM2dENwyAMBFDCPrD/HCxE1f+0YPvubKT8JcqTiIJ9bnvvprrGGNtyf2+iNefc1md6VZgE54XRcREYFReF0XAIGAWHgsFxJ9ha60nBoWEwHAMGwbFgYRwTFsKxYW6cAubCqWBmnBJmwqlh17gM2BUuC3bEZcL+4rJhP3EVYK+4KrBX3OnlyGLSta1VgN27fQpgj3xfbODxJ5wJvDq+soDXB38G0FQyqYHmYlMJdJXpKqC7wVEAQ60hGxhuqplASBzBAsKCHAYQGoGhgfDwMK2pVgNpgXVakKMC0ockaeEhGygbzHmAz3d0WHX1VniVxn0EGACUNBKCrhTYOgAAAABJRU5ErkJggg==" alt="" />pic_left.pngaaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAACcAAAAyCAYAAADfuMIdAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAPBJREFUeNrM2UsKxCAQBFDT99H7nyMXMmQ/MNP1GwvcpZtHooJm7L3Hr2POuTvPs6NGM2utPUIppCgFLLQwASym2A0stoETWIomLmCpGjmALdx931cS2H5zSSD0WVNAeM4lgNSCcAPp1eoESrYSF1C2zzmAMpwDKMWpgXKcEmjBqYA2nAJoxbFAO44BRnAoMIb7Nr8+4etUWASHwuw4BmbFsTAbTgGz4FQwOU4Jix6qu7DYdQQCk+BcMBrnhFE4NwzGJWAQLgVr45Kw6KH62OuIv+FcMBrnhFE4NwzGJWAQLgV7c72/Dk9NjYNzNO4RYAC1zxKCuDOb9QAAAABJRU5ErkJggg==" alt="" />pic_right.pngaaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAUCAIAAADtKeFkAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABBUlEQVQ4jd2TMW+EIBiGvwPiIbHSDr0umtzdbOL//x9ODGrC1HYgXhETC6YDTWuwraY3NOm78cEDL+8HuyzL4Aqha+B/wJNgLKXUWjvniqLYwu/m+QshlFLWWsYYpfSjHtP98XRe4auq6rruu3MYY3e3fLnLp3/OOUJIKeVXI/QezTRNxhhjzDiOUso8z7/m/UTb1N3lBWM8v3/b1I9Pz9bapcEw/+PpXJYl5zwopmkKAH3fr/BzL3PFdA8A1tpN/FLjqwUAQsJ+b+Lbpva5zpvqFe4nhBiGISj68AghPL1Z4Z1zWuulBULIw+H+p/57YYyTJAkqURTFcbwMFYL3+wv99f99AyIBX850uofbAAAAAElFTkSuQmCC" alt="" />replay.pngaaarticlea/jpeg;base64,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" alt="" />right1.jpg

jQuery-webcam(.NET)实现WEB摄像头监控的更多相关文章

  1. 使用WebGL 自定义 3D 摄像头监控模型

    前言 随着视频监控联网系统的不断普及和发展, 网络摄像机更多的应用于监控系统中,尤其是高清时代的来临,更加快了网络摄像机的发展和应用. 在监控摄像机数量的不断庞大的同时,在监控系统中面临着严峻的现状问 ...

  2. 基于 HTML5 的 WebGL 自定义 3D 摄像头监控模型

    前言 随着视频监控联网系统的不断普及和发展, 网络摄像机更多的应用于监控系统中,尤其是高清时代的来临,更加快了网络摄像机的发展和应用. 在监控摄像机数量的不断庞大的同时,在监控系统中面临着严峻的现状问 ...

  3. 使用 jquery.webcam 进行asp.net 拍照

    HTML 代码 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="index. ...

  4. jQuery Webcam Plugin jscam.swf文件反编译工具使用说明

    jQuery webcam plugin是一个在ie,firefox,chrome下都可以用的摄像头摄像及拍照用的插件. (http://www.xarg.org/project/jquery-web ...

  5. 十条jQuery代码片段助力Web开发效率提升

    JQuery是继prototype之后又一个优秀的Javascript库.它是轻量级的js库 ,它兼容CSS3,还兼容各种浏览器(IE 6.0+, FF 1.5+, Safari 2.0+, Oper ...

  6. 使用Java编写一个简单的Web的监控系统cpu利用率,cpu温度,总内存大小

    原文:http://www.jb51.net/article/75002.htm 这篇文章主要介绍了使用Java编写一个简单的Web的监控系统的例子,并且将重要信息转为XML通过网页前端显示,非常之实 ...

  7. [转]Web性能监控自动化探索之路–初识WebPageTest

    本文转自:http://www.webryan.net/2013/01/use-webpagetest-to-analyze-web-performance/ 无论是从Velocity 2012还是在 ...

  8. Atitit.Gui控件and面板----web server区----- web服务器监控面板and控制台条目

    Atitit.Gui控件and面板----web server区----- web服务器监控面板and控制台条目 1. Resin4.0.22 1 2. 查看http连接数::Summary>& ...

  9. Zookeeper从入门到精通(开发详解,案例实战,Web界面监控)

    ZooKeeper是Hadoop的开源子项目(Google Chubby的开源实现),它是一个针对大型分布式系统的可靠协调系统,提供的功能包括:配置维护.命名服务.分布式同步.组服务等. Zookee ...

随机推荐

  1. 268. Missing Number

    Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the one that is missin ...

  2. ZOJ 1067 Color Me Less

    原题链接 题目大意:一道类似于简单图像压缩的题目.给定一个调色板,然后把24位真彩色按照就近原则聚类. 解法:每个像素的色彩都是RGB三个值,相当于三维空间的一个点.所以当一个新的像素进来时,分别和调 ...

  3. c 深度剖析 3

    1 typedef 和 define 的区别 #define是简单的替换;    typedef是别名! 1 2 #define pchar char * pchar a,b;//展开后 char * ...

  4. Android概述(思维导图)

  5. kuangbin_ShortPath K (POJ 3159)

    很简单的模板题 放在K那么后的位置的原因大概是 光看题意并不是很容易想到是用最短路解吧 奈何kuangbin分在了最短路专题 一发水过 #include <iostream> #inclu ...

  6. windows7旗舰版激活密钥永久版免费分享

    windows7之家不仅提供精品Win7教程 给大家,加上这个windows7激活密匙还帮大家解决windows7系统激活问题,包括win7旗舰版 windows7安装版这些. 用的是Windows7 ...

  7. Onload,Onunload,onbeforeunload,$(window).load(function() {})和$(document).ready(function(){})

    Onload,$(window).load(function() {}):元素都加载完毕,才可以执行. $(document).ready(function(){}):不一定要等所有的js和图片加载完 ...

  8. mfs-用户

    http://blog.csdn.net/liuyunfengheda/article/details/5260278 MFS总结 http://bbs.chinaunix.net/thread-16 ...

  9. OpenJudge计算概论-排队游戏【这个用到了栈的思想】

    /*======================================================================== 排队游戏 总时间限制: 1000ms 内存限制: ...

  10. OpenJudge计算概论-校门外的树

    /*======================================================================== 校门外的树 总时间限制: 1000ms 内存限制: ...