userregistercheck.js

javascript文件

String.prototype.trim = function() { return this.replace(/^[\s　\t]+|[\s　\t]+$/, ''); };

/*
function formCommit(){
	var str = "";
	if(document.ImportForm.selectElement.options.length > 0){
		for(var i=0;i<document.ImportForm.selectElement.options.length;i++){
			str=str+","+document.ImportForm.selectElement.options[i].value;
		}
	}
	document.ImportForm.action = "../UserRegisterAction.do?trade="+str;
	document.ImportForm.submit();
}
*/

//检查字段只能输入：英文字母、下划线、数字、汉字
  function  checkIsCommonInput(obj,fieldTitle){ 
  	  var t = obj.value;        
        for(var i=0;i<t.length;i++){   
            var ct = t.charCodeAt(i);   
            if(!((ct>=65&&ct<=90)||(ct>=48&&ct<=57)||(ct>=97&&ct<=122)||(ct==95)||(ct>=0x4e00&&ct<=0x9fa5))){  
				  alert(fieldTitle+" 不合法！"); 
                  return false; 
            }   
        }   
      return true;  
  }   
  //判断只能输入数字
  function  checkIsNumber(obj,fieldTitle){ 
  	   var t = obj.value;  
        for(var i=0;i<t.length;i++){   
            var ct = t.charCodeAt(i);   
            if(!(ct>47&&ct<58)){ 
			    alert(fieldTitle+" 不合法！");
                return false; 
            }   
        }   
      	return true;  
  }   
  //判断邮编
  function  checkIsPostCode(obj,fieldTitle){ 
  	   var t = obj.value; 
	   if(t.length!=6){ 
		  alert(fieldTitle+" 不合法！");
          return false; 
        }   
        for(var i=0;i<t.length;i++){   
            var ct = t.charCodeAt(i);   
            if(!(ct>47&&ct<58)){ 
			    alert(fieldTitle+" 不合法！");
                return false; 
            }   
        }   
      	return true;  
  }  
  
  //判断手机号码
  function checkIsMobilePhone(obj,fieldTitle){
  	if(checkIsNumber(obj,fieldTitle)){
  		var t = obj.value;
  		if(t.length==11){
  			if(t.charCodeAt(0)==49){
				return true;
			}
  		}else{
			alert(fieldTitle+" 不合法！");
		}
  	}
	return false;
  }
  
  //判断固定电话或传真
  function checkIsPhone(obj,fieldTitle){
  	var reg = /^\d{2,4}-\d{5,9}(-\d{2,5})?$/;
	var t = obj.value;
	if(reg.test(t)){
		return true;
	}
	alert(fieldTitle+" 不合法！");
	return false;
	
  }
  
  /** 判断年、月、日 是否合法
   * 
   * @param {Object} obj
   * @param {Object} fieldTitle
   * @param {Object} flag 可以为：year month day 三者其一
   */
  function checkIsYearOrMonthOrDay(obj,fieldTitle,flag){
  	if(checkIsNumber(obj,fieldTitle)){
	  	var t = obj.value;
		if(flag=="year"){	//年
			if(t.length==4){
				var yearNum = parseInt(t);
				var nowYear = parseInt(new Date().getYear());
				if(yearNum>1000&&yearNum<=nowYear){
					return true;
				}else{alert(fieldTitle+" 不合法！");}  
			}else{alert(fieldTitle+" 不合法！");} 
		}else if(flag=="month"){	//月
			if(t.length==1||t.length==2){
				var yearNum = parseInt(t);
				if(yearNum>=1&&yearNum<=12){
					return true;
				}else{alert(fieldTitle+" 不合法！");}
			}
		}else if(flag=="day"){	//日
			if(t.length==1||t.length==2){
				var yearNum = parseInt(t);
				if(yearNum>=1&&yearNum<=31){
					return true;
				}else{alert(fieldTitle+" 不合法！");}
			}
		}
	}
	//alert(fieldTitle+"不合法！");
	return false;
  }
  
  
   
  //判断是否为空
  function checkIsEmpty(obj){
  	    var t = obj.value;  
		if(t.trim()==""){
			return true;
		}
		return false;
	}
  //判断是否为空
  function checkIsEmptyWithAlert(obj,fieldTitle){
  	    var t = obj.value;  
		if(t.trim()==""){
			alert(fieldTitle+" 不能为空！");
			return true;
		}
		return false;
	}
  //判断 email
  function checkIsEmail(obj,fieldTitle){
		var t = obj.value;  
		var reg = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/; 
		if(!reg.test(t)){
			alert(fieldTitle+" 不合法！");
			return false;
		}
		return true;
  }
  //判断url网址
  function checkIsUrl(obj,fieldTitle){
	var t = obj.value;  
  	var reg = /^[a-zA-z]+:\/\/[^\s\/]+$/ ;
	if(!reg.test(t)){
		alert(fieldTitle+" 不合法！");
		return false;
	}
	return true;
  }
  
  //判断长度
  function checkLength(obj,fieldTitle,maxLength){
  	var t = obj.value;
	if(t.length>maxLength){
		alert(fieldTitle+" 太长了！");
		return false;
	}
  }

  ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  function formCommit(){
  	
		var name = document.getElementById("name");
		if(checkIsEmptyWithAlert(name,"用户名")){
			name.focus();
			return false;
		}else if(!checkIsCommonInput(name,"用户名")){
			name.focus();
			return false;
		}
		
		if(isDuplicate){
			alert("用户名重复，请重新输入！");
			name.focus;
			return false;
		}
		
		var password = document.getElementById("password");
		if(checkIsEmptyWithAlert(password,"密码")){
			password.focus();
			return false;
		}else if(!checkIsCommonInput(password,"密码")){
			password.focus();
			return false;
		}
		
		var rePassword = document.getElementById("rePassword");
		if(checkIsEmptyWithAlert(rePassword,"确认密码")){
			rePassword.focus();
			return false;
		}else if(!checkIsCommonInput(rePassword,"确认密码")){
			rePassword.focus();
			return false;
		}		
		if(password.value!=rePassword.value){
			alert("两次输入的密码不一致！");
			rePassword.focus();
			return false;
		}
		
		var email = document.getElementById("email");
		if(checkIsEmptyWithAlert(email,"电子邮件")){
			email.focus();
			return false;
		}else if(!checkIsEmail(email,"电子邮件")){
			email.focus();
			return false;
		}
		
		var VIPCode = document.getElementById("VIPCode");
		if(!checkIsEmpty(VIPCode)){
			if(!checkIsCommonInput(VIPCode,"VIP邀请码")){
				VIPCode.focus();
				return false;
			}
		}
		
		var comName = document.getElementById("comName");
		if(!checkIsEmpty(comName)){
			if(!checkIsCommonInput(comName,"公司名称")){
				comName.focus();
				return false;
			}
		}
		
		var comAddress = document.getElementById("comAddress");
		if(!checkIsEmpty(comAddress)){
			if(!checkIsCommonInput(comAddress,"公司地址")){
				comAddress.focus();
				return false;
			}
		}
		
		var comPostalcode = document.getElementById("comPostalcode");
		if(!checkIsEmpty(comPostalcode)){
			if(!checkIsPostCode(comPostalcode,"邮编")){
				comPostalcode.focus();
				return false;
			}
		}
		
		var comCreateTime_year = document.getElementById("comCreateTime_year");
		if(!checkIsEmpty(comCreateTime_year)){
			if(!checkIsYearOrMonthOrDay(comCreateTime_year,"年","year")){
				comCreateTime_year.focus();
				return false;
			}
		}
		
		var comCreateTime_month = document.getElementById("comCreateTime_month");
		if(!checkIsEmpty(comCreateTime_month)){
			if(!checkIsYearOrMonthOrDay(comCreateTime_month,"月","month")){
				comCreateTime_month.focus();
				return false;
			}
		}
		
		var comCreateTime_day = document.getElementById("comCreateTime_day");
		if(!checkIsEmpty(comCreateTime_day)){
			if(!checkIsYearOrMonthOrDay(comCreateTime_day,"日","day")){
				comCreateTime_day.focus();
				return false;
			}
		}
		
		var comBusinessArea = document.getElementById("comBusinessArea");
		if(!checkIsEmpty(comBusinessArea)){
			if(!checkIsCommonInput(comBusinessArea,"公司业务范围")){
				comBusinessArea.focus();
				return false;
			}
		}

		var comArtPName = document.getElementById("comArtPName");
		if(!checkIsEmpty(comArtPName)){
			if(!checkIsCommonInput(comArtPName,"法人姓名")){
				comArtPName.focus();
				return false;
			}
		}
		
		var comWebAddress = document.getElementById("comWebAddress");
		if(!checkIsEmpty(comWebAddress)){
			if(!checkIsUrl(comWebAddress,"公司网址")){
				comWebAddress.focus();
				return false;
			}
		}
		
		var comBusiDName = document.getElementById("comBusiDName");
		if(!checkIsEmpty(comBusiDName)){
			if(!checkIsCommonInput(comBusiDName,"业务负责人姓名")){
				comBusiDName.focus();
				return false;
			}
		}
		
		var comBusiDTelephone = document.getElementById("comBusiDTelephone");
		if(!checkIsEmpty(comBusiDTelephone)){
			if(!checkIsPhone(comBusiDTelephone,"业务负责人电话")){
				comBusiDTelephone.focus();
				return false;
			}
		}
		
		var comBusiDMoblePhone = document.getElementById("comBusiDMoblePhone");
		if(!checkIsEmpty(comBusiDMoblePhone)){
			if(!checkIsMobilePhone(comBusiDMoblePhone,"业务负责人手机")){
				comBusiDMoblePhone.focus();
				return false;
			}
		}
		
		var comBusiDFaxPhone = document.getElementById("comBusiDFaxPhone");
		if(!checkIsEmpty(comBusiDFaxPhone)){
			if(!checkIsPhone(comBusiDFaxPhone,"业务负责人传真")){
				comBusiDFaxPhone.focus();
				return false;
			}
		}
		
		var str = "";
		if(document.ImportForm.selectElement.options.length > 0){
			for(var i=0;i<document.ImportForm.selectElement.options.length;i++){
			str=str+","+document.ImportForm.selectElement.options[i].value;
			}
		}
		//document.ImportForm.action = "../UserRegisterAction.do?trade="+str;
		var ac = document.getElementById("acPath").value;
		document.ImportForm.action = ac+"?trade="+str;
		document.ImportForm.submit();
		 
		//document.forms[0].submit();

  }
  
  
  /**
   * 当提交后出错又返回到该页面(或者修改用户信息)时，确定用户先前选中的项
   * @param {Object} obj
   */
  function selectOption(obj,selectValue){
  	var ops = document.getElementById(obj).options;
//alert(obj+"  length:"+ops.length);					//省市不空，长度为0
  	for(var i=0;i<ops.length;i++){
  		var cur = ops[i].value;
		//if(i==1) alert(cur);
  		if(cur==selectValue){
  			ops[i].selected=true;
  			break;
  		}
  	}
  }

/**
 * 设置一个标志位，如果用户名重复，则不能提交
 */
	var isDuplicate = false;


	/**
	 * 当用户光标离开name框时，判断该name是否已经存在
	 */
	var XMLHttpReq = false; 
	function checkIsDuplicateName(){ 
		var username = document.getElementById("name").value;
		if (username == null || username.trim() == "") {
			document.getElementById("nameWarning").innerHTML="";
			return;
		}
		var imgPath = document.getElementById("imgPath").value;  
	 	document.getElementById("nameWarning").innerHTML="<img src='"+imgPath+"' />";
		
		if(window.XMLHttpRequest) { 
			XMLHttpReq = new XMLHttpRequest();   //Mozilla 浏览器 
			if (XMLHttpReq.overrideMimeType) { 
				XMLHttpReq.overrideMimeType("text/xml"); 
			} 
		}else if (window.ActiveXObject) { 
			try { 
					XMLHttpReq = new ActiveXObject("Msxml2.XMLHTTP"); 
				}catch (e) {  
					try { 
						XMLHttpReq = new ActiveXObject("Microsoft.XMLHTTP"); 
					}catch (e) {} 
				} 
		} 
		if (!XMLHttpReq) { 
			window.alert("不能创建XMLHttpRequest对象实例."); 
			return false; 
		} 
		
		var id = "";
		var idid = document.getElementById("id"); 
		if(idid!=null&&idid!=""){ 
			id = idid.value;
		}
		var acPathForCheck = document.getElementById("acPathForCheck").value;
		var url = acPathForCheck+"?username="+username+"&id="+id; 
		//alert(url); document.write(url);   
		XMLHttpReq.onreadystatechange = processRequests; 
		XMLHttpReq.open("GET", url, true); 
		XMLHttpReq.send(null); 
	}
	
	// 处理返回信息的函数 
	function processRequests() { 
		if (XMLHttpReq.readyState == 4) { 
			// 判断对象状态 
			if (XMLHttpReq.status == 200) { 
				var res = XMLHttpReq.responseText;
				 
				if(res==1){ 
					//document.getElementById("nameWarning").innerHTML="<font color='#00FF00'>该用户名可以使用</font>";
					document.getElementById("nameWarning").innerHTML="";
					isDuplicate = false;
				}else{
					document.getElementById("nameWarning").innerHTML="<font color='#FF0000'>该用户名已经存在</font>";
					isDuplicate = true;
				}
			}else { 
				//页面不正常 
				alert("您所请求的页面有异常。");  
			} 
		} 
	} 
	
	
	function radioChecked(radioGroupName,checkedRadioValue){
		var ra = document.getElementsByName(radioGroupName);
		for(var i=0;i<ra.length;i++){
			var va = ra[i].value;
			if(va==checkedRadioValue){
				ra[i].checked=true;
				break;
			}
		}
	}