页面闪电效果-JS特效-爱易网页

页面闪电效果

日期：2014-05-18　浏览次数：20454 次

欢迎光临爱易网网页脚本特效中心，点击运行按钮演示特效：

以下是程序代码

脚本说明:
把如下代码加入<body>区域中
<SCRIPT>
<!--

ie4=document.all?1:0;
ns4=document.layers?1:0;
ns5=(document.getElementById && !document.all)?1:0;

function init(){
// Bolt has an aura? (true | false) // takes twice as long to strike
aura=false;
bcolor="white";
acolor="blue";

// Make background color flash? (true | false)
flash=true;
skyNorm="black";
skyFlash="#000050";
if (flash) document.bgColor=skyNorm;

// nbs = Number of main bolt segments
nbs = 50;
ct=0;
// Font sizes for lightning bolt and aura segments
fsb=shi*.3;
fsf=shi*.2;
fsbi=shi*.2;
fsfi=shi*.12;
fsbii=shi*.12;
fsfii=shi*.07;

xpos=cswi; ypos=0;
if (ns5) ark = document.getElementById("ark");
if (ns4) {

ol=document.layers["ark"];
ol = new Layer(swi);
ol.left = 0;
ol.top = 0;
ol.height = shi;
ol.zIndex=1;
ol.visibility = "hide";

ret="<STYLE TYPE='text/css'>";
for (i=1;i<10;i++){
ret+="DIV.bolt"+i+" {position:absolute; font-style:'Times New Roman'; font-size:"+(fsf*i/9)+"px; color:"+bcolor+"; visibility:inherit; z-index:1}";
if (aura) ret+="DIV.bolta"+i+" {position:absolute; font-style:'Times New Roman'; font-size:"+(fsf*1.3*i/9)+"px; color:blue; visibility:inherit; z-index:0}";
} ret+="</STYLE>";

for (fs=1;fs<10;fs++)
for (i=1;i<nbs;i++) {
if (aura) ret+="<DIV id=a"+i+"f"+fs+" class=bolta"+fs+">.</DIV>";
ret+="<DIV id=s"+i+"f"+fs+" class=bolt"+fs+">.</DIV>";
}

//ol.document.open();
ol.document.write(ret);
ol.document.close();
}
Time1=setTimeout("mainplot()",100);
}

function mainplot()
{
lang=0;
xpos=Math.random()*cswi+cswi/2; ypos=0; fs=9; fsi=8
deg=Math.random()*30-15+((xpos<cswi)? +15:-15);
jag=Math.round(Math.random()*100)/100;
zag=Math.round(Math.random()*100)/100;
cur=Math.round((.5 * (Math.random()*10-5))*100)/100;
ion=(Math.random()>.5)? 1:-1;
//status=" "+ct+" Divs "+format(jag)+" jag "+format(zag)+" zag "+cur+" curve"; ct=0;

if (ns4)
{
for (i=1;i<nbs;i++) {
ang=Math.random()*jag*90-jag*45;
if (Math.random()+.05>zag) lang=Math.random()*zag*90-zag*45; 
ang+=lang;
ct++;
if (Math.random()*10>9.5 && fsi>1) {fsi--; leg1();}
xpos+=Math.sin((deg+(ang+i*cur))/57.3)*(fsf*fs/9)*.07;
ypos+=Math.abs(Math.cos((deg+(ang+i*cur))/57.3)*(fsf*fs/9)*.07); //fsb=fsf*1.5;
if (aura) { ol.document.layers["a"+i+"f"+fs].moveTo(xpos-(fsf*1.3*fs/9)*.125,ypos-(fsf*1.3*fs/9)*.85); ct++;}
ol.document.layers["s"+i+"f"+fs].moveTo(xpos-(fsf*fs/9)*.125,ypos-(fsf*fs/9)*.85);
if (ypos>shi || xpos<0 || xpos>swi) i=nbs;
}
//status=" "+ct+" Divs "+format(jag)+" jag "+format(zag)+" zag "+cur+" curve";
ol.resizeTo(swi,shi);
Time1=setTimeout("light()",100);
}

if (ie4 || ns5) { 
// Rewriting layers can be faster than repositioning in internet explorer
ret="";
fsf=shi*.2;
for (i=1;i<nbs;i++)
{
ang=Math.random()*jag*90-jag*45;
if (Math.random()+.05>zag) lang=Math.random()*zag*90-zag*45; 
ang+=lang;
ct++;
if (Math.random()*10>9.5) {fsfi=fsf*.6; fsf*=.95; leg1();}
xpos+=Math.sin((deg+(ang+i*cur))/57.3)*fsf*.07;
ypos+=Math.abs(Math.cos((deg+(ang+i*cur))/57.3)*fsf*.07); fsb=fsf*1.3;
if (ypos>shi || xpos<0 || xpos>swi) i=nbs;
if (aura) { ret+="<DIV id='darg"+i+"' style='position:absolute; left:"+(xpos-fsb*.125)+"; top:"+(ypos-fsb*.85)+"; font-size:"+fsb+"px; color:rgb(0,0,255); z-Index:0' >.</DIV>"; ct++;}
ret+="<DIV style='position:absolute; left:"+(xpos-fsf*.125)+"; top:"+(ypos-fsf*.85)+"; font-size:"+fsf+"px; color:"+bcolor+"; z-Index:1' >.</DIV>";
}
//status=" "+ct+" Divs "+format(jag)+" jag "+format(zag)+" zag "+cur+" curve";
ark.innerHTML=ret;
Time1=setTimeout("lightie()",100);
}
}

function leg1() {
xpo=xpos; ypo=ypos;
lang=zag*ion*(30+Math.random()*20-10);
ion*=-1; lang1=0;
deg1=deg+ion*50+Math.random()*</div></div>

<div class="clearfix"></div>
                    </div>
                    <nav aria-label="...">
                        <ul class="pager">
                            <li class="previous"><a href="4667">上一篇：狡猾的按钮特效</a></li>

<li class="next"><a href="4569">下一篇：固定并可移动的层</a></li>
                        </ul>
                    </nav>

<div class="alert alert-warning" role="alert">
                        <strong>免责声明：</strong> 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
                    </div>

<div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34239' title='从WPS到office365，中国企业能否赶超美国？' target="_blank">
                        从WPS到office365，中国企业能否赶超美国？</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34136' title='首批四款“官方”打车软件发布：均为安卓版本' target="_blank">
                        首批四款“官方”打车软件发布：均为安卓版本</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/428' title='支付宝被曝严重破绽 隐私平安再受质疑' target="_blank">
                        支付宝被曝严重破绽 隐私平安再受质疑</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/675' title='苹果CEO抱歉解读：是战略而非“屈服”' target="_blank">
                        苹果CEO抱歉解读：是战略而非“屈服”</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34302' title='逆转猜想：如果阿里成为雅虎大股东会怎样？' target="_blank">
                        逆转猜想：如果阿里成为雅虎大股东会怎样？</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/394' title='空气污染器市场乱象丛生 选购需慎重' target="_blank">
                        空气污染器市场乱象丛生 选购需慎重</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34344' title='快播灭了，还有西瓜：视频网站的灰色江湖还在' target="_blank">
                        快播灭了，还有西瓜：视频网站的灰色江湖还在</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/10843' title='电信设备商淘金中国4G：华为中兴领衔' target="_blank">
                        电信设备商淘金中国4G：华为中兴领衔</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34458' title='2018年阿里云双11活动如何参加？1折优惠大攻略' target="_blank">
                        2018年阿里云双11活动如何参加？1折优惠大攻略</a></li></div>
                   
                
        </ol>
    </div>
</div>

</div>

</div>
            </div>
            <div class="clearfix"></div>

<footer class=" footer navbar-bottom">
<em>友情链接：</em>
    
      <a href="http://www.aiyiweb.com/" target="_blank">爱易网 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云虚拟主机技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云服务器技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">程序设计技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">开发网站 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">APP开发教程 </a>            
    
<br />
<script type="text/javascript">(function(){document.write(unescape('%3Cdiv id="bdcs"%3E%3C/div%3E'));var bdcs = document.createElement('script');bdcs.type = 'text/javascript';bdcs.async = true;bdcs.src = 'http://znsv.baidu.com/customer_search/api/js?sid=15239353030108964139' + '&plate_url=' + encodeURIComponent(window.location.href) + '&t=' + Math.ceil(new Date()/3600000);var s = document.getElementsByTagName('script')[0];s.parentNode.insertBefore(bdcs, s);})();</script>

Copyright © 2013-2024 爱易网页 当前在线：143人　
        网站在56分42秒内访问总人数：5656人
    当前 5.24%
　<a href="https://beian.miit.gov.cn" target="_blank">粤ICP备18100884号-2 </a>
<script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script>
<script>LA.init({ id: "JszEmKrtpbU59dY5", ck: "JszEmKrtpbU59dY5" })</script>

</footer>

</div>
   
</body>
</html>