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JS实用的带停顿的逐行文本循环滚动效果实例

发布时间：2024-04-06 01:27:11 来源：互联网

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事业上得寸进尺，生活中不论短长，何愁事业无成。人生最精彩的不是实现梦想的瞬间，而是坚持梦想的过程。

如下所示：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  <html xmlns="http://www.w3.org/1999/xhtml">
  <head>
  <title>JS实用的带停顿的逐行文本循环滚动效果</title>
  <meta http-equiv="content-type" content="text/html;charset=gb2312">
  <style type="text/css">
  #scrollBox2{font-size:12px;width:260px;color:#646464;line-height:22px;height:66px;overflow:hidden;text-align:left;}
  </style>
  </head>
  <body>
  <div id="scrollBox2" style="text-align:left;">
  欢迎光临 
  实用的逐行文本滚动效果<br>
  滚动一行至另一行时有所停顿<br>
  希望大家喜欢，感觉挺简洁的代码<br>
  </div>
  <script>
  window.onload=function(){
  new Marquee(
  "scrollBox2", //容器ID<br>
  0, //向上滚动(0向上 1向下 2向左 3向右)<br>
  2, //滚动的步长<br>
  200, //容器可视宽度<br>
  64, //容器可视高度<br>
  50, //定时器 数值越小，滚动的速度越快(1000=1秒,建议不小于20)<br>
  2000, //间歇停顿时间(0为不停顿,1000=1秒)<br>
  1000, //开始时的等待时间(0为不等待,1000=1秒)<br>
 //间歇滚动间距(可选)<br>
  );
  };
  function Marquee(){
  this.ID=document.getElementById(arguments[0]);
  this.Direction=arguments[1];
  this.Step=arguments[2];
  this.Width=arguments[3];
  this.Height=arguments[4];
  this.Timer=arguments[5];
  this.WaitTime=arguments[6];
  this.StopTime=arguments[7];
  if(arguments[8]){this.ScrollStep=arguments[8];}else{this.ScrollStep=this.Direction>1?this.Width:this.Height;}
  this.CTL=this.StartID=this.Stop=this.MouseOver=0;
  this.ID.style.overflowX=this.ID.style.overflowY="hidden";
  this.ID.noWrap=true;
  this.ID.style.width=this.Width;
  this.ID.style.height=this.Height;
  this.ClientScroll=this.Direction>1?this.ID.scrollWidth:this.ID.scrollHeight;
  this.ID.innerHTML+=this.ID.innerHTML;
  this.Start(this,this.Timer,this.WaitTime,this.StopTime);
  }
  Marquee.prototype.Start=function(msobj,timer,waittime,stoptime){
  msobj.StartID=function(){msobj.Scroll();}
  msobj.Continue=function(){
  if(msobj.MouseOver==1){setTimeout(msobj.Continue,waittime);}
  else{clearInterval(msobj.TimerID); msobj.CTL=msobj.Stop=0; msobj.TimerID=setInterval(msobj.StartID,timer);}
  }
  msobj.Pause=function(){msobj.Stop=1; clearInterval(msobj.TimerID); setTimeout(msobj.Continue,waittime);}
  msobj.Begin=function(){
  msobj.TimerID=setInterval(msobj.StartID,timer);
  msobj.ID.onmouseover=function(){msobj.MouseOver=1; clearInterval(msobj.TimerID);}
  msobj.ID.onmouseout=function(){msobj.MouseOver=0; if(msobj.Stop==0){clearInterval(msobj.TimerID); msobj.TimerID=setInterval(msobj.StartID,timer);}}
  }
  setTimeout(msobj.Begin,stoptime);
  }
  Marquee.prototype.Scroll=function(){
  switch(this.Direction){
  case 0:
  this.CTL+=this.Step;
  if(this.CTL>=this.ScrollStep&&this.WaitTime>0){this.ID.scrollTop+=this.ScrollStep+this.Step-this.CTL; this.Pause(); return;}
  else{if(this.ID.scrollTop>=this.ClientScroll) this.ID.scrollTop-=this.ClientScroll; this.ID.scrollTop+=this.Step;}
  break;
  case 1:
  this.CTL+=this.Step;
  if(this.CTL>=this.ScrollStep&&this.WaitTime>0){this.ID.scrollTop-=this.ScrollStep+this.Step-this.CTL; this.Pause(); return;}
  else{if(this.ID.scrollTop<=0) this.ID.scrollTop+=this.ClientScroll; this.ID.scrollTop-=this.Step;}
  break;
  case 2:
  this.CTL+=this.Step;
  if(this.CTL>=this.ScrollStep&&this.WaitTime>0){this.ID.scrollLeft+=this.ScrollStep+this.Step-this.CTL; this.Pause(); return;}
  else{if(this.ID.scrollLeft>=this.ClientScroll) this.ID.scrollLeft-=this.ClientScroll; this.ID.scrollLeft+=this.Step;}
  break;
  case 3:
  this.CTL+=this.Step;
  if(this.CTL>=this.ScrollStep&&this.WaitTime>0){this.ID.scrollLeft-=this.ScrollStep+this.Step-this.CTL; this.Pause(); return;}
  else{if(this.ID.scrollLeft<=0) this.ID.scrollLeft+=this.ClientScroll; this.ID.scrollLeft-=this.Step;}
  break;
  }
  }
  </script>
  </body>
  </html>
  <br><br><hr>

以上这篇JS实用的带停顿的逐行文本循环滚动效果实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。

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标签： JS