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javascript編寫的網頁版的打字測試程序

深山行者個人網站 2011/1/27 15:56:13 深山行者字體:大中小瀏覽 23933

以下為詳細代碼

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>javascript編寫的網頁版的打字測試程序</title>
<script type="text/JavaScript">
<!--
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
function check()
{
      
  str1="深山工作室是一支專業網站建設團隊，成立于2006年10月。專業為各類企事業單位以及個人等提供各類網站建設以及網頁設計服務，并樹立了良好的口碑，積累了豐富的網站建設相關經驗，我們的專業水準亦得到行業內外的廣泛認可。服務項目包括連云港網站建設、網頁設計、廣告設計、平面設計、網站SEO優化、網站推廣、域名注冊、虛擬主機等。我們憑借多年對互聯網技術的深入學習、鉆研研究，對中國互聯網的現狀和發展趨勢的把握，以及在網站建設、推廣服務方面的成熟經驗，已經形成了自己獨到的管理方式，保證每個項目能夠得以順利完成，并能夠在最大程度上保障為客戶提供優秀的作品，完善的售前、售后服務！";
   str2="Mountains Studio is a professional website building team, was established in October 2006. Professionals for all types of enterprises and institutions, and individuals to provide various types of website construction and web design services, and establish a good reputation, has accumulated rich experience in the construction site, our professional standards has been widely recognized both inside and outside the industry. Services include Lianyungang, construction sites, web design, advertising design, graphic design, website SEO optimization, website promotion, domain name registration, web hosting. With our many years of Internet technology, in-depth study, and study research on China's Internet grasp the status and trends, as well as in the construction site to promote the services of mature experience, has formed its own unique management style, ensuring that each project have been completed successfully and the ability to guarantee the maximum extent possible to provide customers with outstanding works, perfect sales service!";
   if(form1.lan.value=='中文')str=str1;
   else str=str2;
   newstr='';
   tempstr='';
   zq=0;
   len=str.length;
   len1=form1.text.value.length;
   for(j=0;j<len;j++)
   if(str.charAt(j)==form1.text.value.charAt(j))
   {  
      if(str.charAt(j)=='\n')tempstr="<br>";
   else tempstr="<font color='green'>"+str.charAt(j)+"</font>";
      newstr+=tempstr;
   zq++;
   }
   else 
   {
      if(j>=len1) newstr+="<font color=white>"+str.charAt(j)+"</font>";
   else  newstr+="<font color=red>"+str.charAt(j)+"</font>";
   }
   txt.innerHTML=newstr;

form1.zql.value=Math.round(zq/len1*100);
    
}
limit=60;
 i=0;
function timer()
{
  if(limit==1)
  {
    alert("時間到!");
    form1.submit();
 }
 else 
 {
    limit-=1;
    
      i++;
     form1.left.value="剩余時間"+limit+"秒";
      form1.sd.value=Math.round(form1.text.value.length/i*60);
   form1.bt.disabled='disabled';
    setTimeout("timer()",1000);
 }
}