标签：des style http java color os
Validator = {
Require : /.+/,
Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
Phone : /^(0[1-9][0-9]{1,2}-[1-9][0-9]{6,7})$/,
Mobile : /^((\(\d{3}\))|(\d{3}\-))?1[3,5,8]\d{9}$/,
Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\‘:+!]*([^<>\"\"])*$/,
IdCard : /^\d{15}(\d{2}[A-Za-z0-9])?$/,
Currency : /^\d+(\.\d+)?$/,
Number : /^\d+$/,
Zip : /^[1-9]\d{5}$/,
QQ : /^[1-9]\d{4,8}$/,
Integer : /^[-\+]?\d+$/,
Double : /^[-\+]?\d+(\.\d+)?$/,
English : /^[A-Za-z]+$/,
Chinese : /^[\u0391-\uFFE5]+$/,
UnSafe : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\‘\"]*)|.{0,5})$|\s/,
IsSafe : function(str){return !this.UnSafe.test(str);},
SafeString : "this.IsSafe(value)",
Limit : "this.limit(value.length,getAttribute(‘min‘), getAttribute(‘max‘))",
LimitInt : "this.limitInt(value,getAttribute(‘min‘), getAttribute(‘max‘))",
LimitB : "this.limit(this.LenB(value), getAttribute(‘min‘), getAttribute(‘max‘))",
Date : "this.IsDate(value, getAttribute(‘min‘), getAttribute(‘format‘))",
Repeat : "value == document.getElementById(getAttribute(‘to‘)).value",
Range : "getAttribute(‘min‘)*100 < value*100 && value*100 < getAttribute(‘max‘)*100",
Compare : "this.compare(value,getAttribute(‘operator‘),getAttribute(‘to‘))",
Custom : "this.Exec(value, getAttribute(‘regexp‘))",
Group : "this.MustChecked(getAttribute(‘name‘), getAttribute(‘min‘), getAttribute(‘max‘))",
ErrorItem : [document.forms[0]],
ErrorMessage : [""],
Validate : function(theForm, mode){
var obj = theForm || event.srcElement;
var count = obj.elements.length;
this.ErrorMessage.length = 1;
this.ErrorItem.length = 1;
this.ErrorItem[0] = obj;
for(var i=0;i<count;i++){
with(obj.elements[i]){
var _dataType = getAttribute("dataType");
//去掉首尾空格
try{
if(obj.elements[i].nodeName=="INPUT"){
var _inputType = obj.elements[i].getAttribute("type");
if(_inputType=="text"){
obj.elements[i].value = obj.elements[i].value.trim();
}
}
}catch(e){}
if(typeof(_dataType) == "object" || typeof(this[_dataType]) == "undefined") continue;
this.ClearState(obj.elements[i]);
if(getAttribute("require") == "false" && value == "") continue;
switch(_dataType){
case "Date" :
case "Repeat" :
case "Range" :
case "Compare" :
case "Custom" :
case "Group" :
case "Limit" :
case "LimitInt" :
case "LimitB" :
case "SafeString" :
if(!eval(this[_dataType])) {
this.AddError(i, getAttribute("msg"));
}
break;
default :
if(!this[_dataType].test(value)){
this.AddError(i, getAttribute("msg"));
}
break;
}
}
}
if(this.ErrorMessage.length > 1){
mode = mode || 1;
var errCount = this.ErrorItem.length;
switch(mode){
case 2 :
for(var i=1;i<errCount;i++)
this.ErrorItem[i].style.color = "red";
case 1 :
alert(this.ErrorMessage.join("\n"));
try{
this.ErrorItem[1].focus();
}catch(e){}
break;
case 4 :
for(var i=1;i<errCount;i++){
try{
var span = document.createElement("SPAN");
span.id = "__ErrorMessagePanel";
span.style.color = "red";
this.ErrorItem[i].parentNode.appendChild(span);
span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,"*");
}
catch(e){alert(e.description);}
}
try{
this.ErrorItem[1].focus();
}catch(e){}
break;
case 3 :
for(var i=1;i<errCount;i++){
try{
var span = document.createElement("DIV");
span.id = "__ErrorMessagePanel";
span.style.position="absolute";
span.style.width = "200";
span.style.height = "30";
span.style.zIndex = "1";
span.onclick = function anonymous(){this.style.display=‘none‘;};
var c = this.ErrorItem[i];
var cy = 0;
var cx = 0;
while (c.offsetParent != null) {
cy += c.offsetTop;
cx += c.offsetLeft;
c = c.offsetParent;
}
//window.document.body.attachEvent("onclick",alert(123));
var outString = ‘<div style="cursor:hand;color:#ff0000;padding:5px;border:1px dashed #FF3300; background-color:#FFFBE6;width:200px;font-size: 11px;">‘;
outString += this.ErrorMessage[i].replace(/\d+:/,"* ");
outString += ‘</div>‘;
span.innerHTML = outString;
this.ErrorItem[i].parentNode.appendChild(span);
if(cx+200<window.document.body.scrollWidth){
span.style.left = cx;
}else{
span.style.left = cx - 200;
}
//if(cy-span.offsetHeight>30){
span.style.top = cy-span.offsetHeight;
//}else{
//span.style.top = cy-10;
//}
var iframe = document.createElement("IFRAME");
iframe.style.position = "absolute";
iframe.style.height = span.offsetHeight;
iframe.style.width = 160;
iframe.style.zIndex = -10;
iframe.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0,finishOpacity=0)";
iframe.src = "javascript:false";
iframe.style.left = 0;
iframe.style.top = 0;
span.appendChild(iframe);
i = errCount;
}
catch(e){alert(e.description);}
}
if(cy-span.offsetHeight<document.body.scrollTop){
window.scrollTo(0,cy-span.offsetHeight);
}
try{
this.ErrorItem[1].focus();
}catch(e){}
break;
default :
alert(this.ErrorMessage.join("\n"));
break;
}
return false;
}
return true;
},
limit : function(len,min, max){
min = min || 0;
max = max || Number.MAX_VALUE;
return min <= len && len <= max;
},
limitInt : function(v,min, max){
min = Math.floor(min) || 0;
max = Math.floor(max) || 0;
return min <= v && v <= max;
},
LenB : function(str){
return str.replace(/[^\x00-\xff]/g,"**").length;
},
ClearState : function(elem){
with(elem){
if(style.color == "red")
style.color = "";
var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
if(lastNode.id == "__ErrorMessagePanel")
parentNode.removeChild(lastNode);
}
},
AddError : function(index, str){
this.ErrorItem[this.ErrorItem.length] = this.ErrorItem[0].elements[index];
this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;
},
Exec : function(op, reg){
return new RegExp(reg,"g").test(op);
},
compare : function(op1,operator,op2){
switch (operator) {
case "NotEqual":
return (op1 != op2);
case "GreaterThan":
return (op1 > op2);
case "GreaterThanEqual":
return (op1 >= op2);
case "LessThan":
return (op1 < op2);
case "LessThanEqual":
return (op1 <= op2);
default:
return (op1 == op2);
}
},
MustChecked : function(name, min, max){
var groups = document.getElementsByName(name);
var hasChecked = 0;
min = min || 1;
max = max || groups.length;
for(var i=groups.length-1;i>=0;i--)
if(groups[i].checked) hasChecked++;
return min <= hasChecked && hasChecked <= max;
},
IsDate : function(op, formatString){
formatString = formatString || "ymd";
var m, year, month, day;
switch(formatString){
case "ymd" :
m = op.match(new RegExp("^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$"));
if(m == null ) return false;
day = m[6];
month = m[5]--;
year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
break;
case "dmy" :
m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
if(m == null ) return false;
day = m[1];
month = m[3]--;
year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
break;
default :
break;
}
if(!parseInt(month)) return false;
month --;
month = month==12 ?0:month;
var date = new Date(year, month, day);
return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate());
function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
}
}
javaScript简单表单验证插件,布布扣,bubuko.com
标签：des style http java color os
原文地址：http://my.oschina.net/SkipperD/blog/289483
