效果圖:

圖(1)初始圖

圖(2)填入信息校驗(yàn)
代碼如下:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>完整驗(yàn)證表單</title> <style type="text/css"> *{margin: 0;padding: 0;list-style:none;} body{background:#ccc;} .demo{width:400px;padding:40px;background:#efefef;border:solid 1px #666;margin:100px auto 0;line-height:40px;} label{display:inline-block;width:20%;} input{width:60%;} </style></head><body><div class="demo"> <ul> <li>  <label for="iptqq">Q Q:</label>  <input type="text" id="iptqq">  <span></span> </li> <li>  <label for="iptPhone">手機(jī):</label>  <input type="text" id="iptPhone">  <span></span> </li> <li>  <label for="iptEmil">郵箱:</label>  <input type="text" id="iptEmil">  <span></span> </li> <li>  <label for="iptNum">座機(jī):</label>  <input type="text" id="iptNum">  <span></span> </li> <li>  <label for="iptName">姓名:</label>  <input type="text" id="iptName">  <span></span> </li> </ul></div></body><script type="text/javascript"> (function(window){ function $(id){  return document.getElementById(id); }; // 獲取對(duì)象 var iptqq = $("iptqq"),iptPhone = $("iptPhone"),iptEmil = $("iptEmil"),iptNum = $("iptNum"),iptName = $("iptName"); // 正則驗(yàn)證表達(dá)式 // 驗(yàn)證座機(jī) var rxNum = /^0[0-9]{2,3}-[0-9]{7,8}$/; // 驗(yàn)證QQ var rxqq = /^[1-9][0-9]{4,10}$/; // 驗(yàn)證手機(jī) var rxPhone = /^(13[0-9]|15[012356789]|18[0-9]|17[678]|14[57])[0-9]{8}$/; // 驗(yàn)證郵箱 var rxEmil = /^/w+@/w+/./w+$/; // 驗(yàn)證姓名 var rxName = /^[/u4E00-/u9FA5]{2,}$/ // 驗(yàn)證座機(jī) cation(iptNum,rxNum); // 驗(yàn)證QQ cation(iptqq,rxqq); // 驗(yàn)證手機(jī)號(hào) cation(iptPhone,rxPhone); // 驗(yàn)證郵箱 cation(iptEmil,rxEmil); // 驗(yàn)證姓名 cation(iptName,rxName); // 封裝驗(yàn)證函數(shù) function cation(element,regExp){  element.onblur = function(){  var txt = this.value;  if( regExp.test( txt ) ){   this.nextElementSibling.innerHTML = "正確"   this.nextElementSibling.style.color = "green";  }else{   this.nextElementSibling.innerHTML = "錯(cuò)誤"   this.nextElementSibling.style.color = "red";  }  } } })(window)</script></html>以上就是本文的全部?jī)?nèi)容,希望本文的內(nèi)容對(duì)大家的學(xué)習(xí)或者工作能帶來一定的幫助,同時(shí)也希望多多支持武林網(wǎng)!
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