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//验证
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; RoadUI.Validate = function ()
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{
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var instance = this;
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this.bind = function ($elements)
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{
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if (!$elements || $elements.size() == 0)
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{
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return;
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}
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$elements.each(function ()
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{
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var $this = $(this);
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var type = $this.attr("type");
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if ((typeof type) == "string" && !type.isNullOrEmpty())
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{
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if (type.toLowerCase() == "radio" || type.toLowerCase() == "checkbox")
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{
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$this.bind("change", function () { instance.validateElement($this); });
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}
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else
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{
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$this.bind("blur", function () { instance.validateElement($this); });
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}
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}
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});
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};
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this.unbind = function ()
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{
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$("[validate]").each(function ()
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{
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var $this = $(this);
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var type = $this.attr("type");
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if ((typeof type) == "string" && !type.isNullOrEmpty())
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{
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if (type.toLowerCase() == "radio" || type.toLowerCase() == "checkbox")
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{
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$this.unbind("change");
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}
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else
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{
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$this.unbind("blur");
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}
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}
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});
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};
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// form1 要验证的form,对象或id promptType提示方式 0:window.alert 1:输入框后面提示 2:输入框后面提示后显示图标，不显示文字
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this.validateForm = function (form1, promptType)
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{
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var $f;
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if ((typeof form1) == 'string')
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{
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$f = $("#" + $.trim(form1));
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}
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else
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{
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$f = $(form1);
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}
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if (!$f || $f.size() == 0)
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{
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return;
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}
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var flag = true;
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$("[validate]", $f).each(function ()
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{
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var flag1 = instance.validateElement($(this), promptType);
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if (!flag1 && promptType == 0)
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{
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flag = false;
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return false;
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}
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if (flag && !flag1)
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{
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flag = flag1;
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}
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});
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var e = arguments.callee.caller.arguments[0] || window.event;
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if (flag && e && e.srcElement != null)
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{
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var $submits = $("input[type='submit']", $f);
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$submits.prop("disabled", true);
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var eventElement = e.srcElement;
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if (eventElement)
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{
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$submits.each(function ()
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{
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if ($(this).get(0) === e.srcElement)
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{
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$f.append('<input type="hidden" name="' + $(this).attr("name") + '" value="' + $(this).val() + '" />');
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}
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});
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if ("INPUT" == e.srcElement.tagName)
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{
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$f.submit();
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}
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}
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}
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return flag;
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};
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this.validateElement = function ($element, promptType)
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{
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if (!$element)
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{
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return false;
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}
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var $ele = $($element);
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if (!$ele || $ele.size() == 0)
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{
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return false;
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}
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var validateType = $ele.attr("validate");
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if (validateType.isNullOrEmpty())
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{
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return false;
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}
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var validateArray = validateType.split(',');
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if (validateArray.length > 1)
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{
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var cannullFlag = false;
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var arrIndex = null;
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for (var j = 0; j < validateArray.length; j++)
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{
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if (validateArray[j].toLowerCase() == "canempty" || validateArray[j].toLowerCase() == "cannull")
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{
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cannullFlag = true;
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arrIndex = j;
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}
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}
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if (cannullFlag)
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{
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if (!isNaN(arrIndex))
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{
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validateArray.splice(arrIndex, 1);
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}
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var errmsg = "";
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var vflag = $ele.val() == null || $ele.val() == undefined || $.trim($ele.val()).length == 0;
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, false);
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if (vflag)
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{
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return true;
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}
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}
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}
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for (var i = 0; i < validateArray.length; i++)
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{
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if ($.trim(validateArray[i].toString()).length == 0)
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{
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continue;
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}
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var validateFlag1 = true;
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switch (validateArray[i].toString().trim().toLowerCase())
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{
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case "notnull":
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case "notempty":
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case "null":
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case "empty":
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var errmsg = $ele.attr("errmsg") || "不能为空";
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validateFlag1 = this.isNotEmpty($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "int":
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case "integer":
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var errmsg = $ele.attr("errmsg") || "只能是整数";
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validateFlag1 = this.isInt($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "positiveint":
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var errmsg = $ele.attr("errmsg") || "只能是正整数";
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validateFlag1 = this.isPositiveInt($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "negativeint":
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var errmsg = $ele.attr("errmsg") || "只能是负整数";
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validateFlag1 = this.isNegativeInt($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "decimal":
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case "numeric":
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case "float":
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case "double":
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var errmsg = $ele.attr("errmsg") || "只能是有效数字";
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validateFlag1 = this.isDigital($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "positivefloat":
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var errmsg = $ele.attr("errmsg") || "只能是正实数";
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validateFlag1 = this.isPositiveFloat($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "negativefloat":
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var errmsg = $ele.attr("errmsg") || "只能是负实数";
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validateFlag1 = this.isNegativeFloat($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "chinese":
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var errmsg = $ele.attr("errmsg") || "只能是汉字";
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validateFlag1 = this.isChinese($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "mail":
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case "email":
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var errmsg = $ele.attr("errmsg") || "邮箱格式错误";
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validateFlag1 = this.isEmail($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "phone":
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case "mobile":
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case "phonenumber":
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case "mobilenumber":
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var errmsg = $ele.attr("errmsg") || "手机号码错误";
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validateFlag1 = this.isPhoneNumber($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "ip":
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var errmsg = $ele.attr("errmsg") || "IP地址格式错误";
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validateFlag1 = this.isIp($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "datetime":
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var errmsg = $ele.attr("errmsg") || "日期时间格式错误";
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validateFlag1 = this.isDateTime($ele.val());
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "let":
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var let = $ele.attr("validate_let") || "0";
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let = parseInt(let);
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if (!let) let = 0;
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var errmsg = $ele.attr("errmsg") || "不能小于" + let + "个字符";
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validateFlag1 = this.isLet($ele.val(), let);
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "get":
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var get = $ele.attr("validate_get") || "0";
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get = parseInt(get);
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if (!get) get = 0;
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var errmsg = $ele.attr("errmsg") || "不能大于" + get + "个字符";
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validateFlag1 = this.isGet($ele.val(), get);
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "ajax":
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var url = $ele.attr("validate_url");
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var validateResult = this.isAjax($ele.val(), url);
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validateFlag1 = validateResult[0];
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var errmsg = $ele.attr("errmsg") || validateResult[1];
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "equal":
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var equalid = $ele.attr("validate_equalfor");
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var $equalobj = $("#" + equalid.trim());
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var val = $equalobj != null && $equalobj.size() > 0 ? $equalobj.val() : "";
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validateFlag1 = this.isEqual($ele.val(), val);
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var errmsg = $ele.attr("errmsg") || "验证错误";
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "checkbox":
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var errmsg = $ele.attr("errmsg") || "至少选择一项";
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validateFlag1 = this.validateCheclbox($ele);
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "radio":
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var errmsg = $ele.attr("errmsg") || "必须选择一项";
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validateFlag1 = this.validateRadio($ele);
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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case "editor":
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var errmsg = $ele.attr("errmsg") || "不能为空";
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validateFlag1 = UE.getEditor($element.attr("id")).hasContents();
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//validateFlag1 = $.trim(html).length > 0;
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this.validateCompleted($ele, validateFlag1, promptType, errmsg, true);
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break;
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}
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if (!validateFlag1)
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{
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return false;
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}
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}
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return true;
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};
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this.validateCompleted = function ($element, isSuccess, promptType, errMessage, showInfo)
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{
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if (promptType == undefined)
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{
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promptType = 1;
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}
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switch (promptType)
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{
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case 0:
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if (!isSuccess)
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{
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window.alert(errMessage);
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try { $element.focus(); } catch (e) { }
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}
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break;
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case 1:
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case 2:
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var $span = $element.nextAll(".validate,.validate1,.validate2");
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if ($span.size() > 0)
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{
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$span.first()
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}
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else
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{
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$span = $('<span class="validate"></span>');
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$element.parent().append($span);
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}
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if (promptType == 1)
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{
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$span.text(isSuccess ? "" : errMessage);
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if (showInfo)
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{
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//如果验证成功则不显示任何信息，如果要显示则将 validate改为validate1
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$span.removeClass().addClass(isSuccess ? "validate" : promptType == 1 ? "validate2" : "validate3");
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}
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else
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{
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$span.removeClass().addClass("validate");
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}
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}
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else
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{
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if (!isSuccess)
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{
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$span.text("").attr("title", errMessage);;
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$span.removeClass("").addClass("validate3");
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}
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else
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{
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$span.removeClass("").addClass("validate").remove();
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}
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}
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break;
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}
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};
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this.isNotEmpty = function (val)
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{
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return val != null && val != undefined && $.trim(val.toString()).length > 0;
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};
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this.isDigital = function (val)
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{
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return this.isInt(val) || this.isFloat(val);
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};
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this.isInt = function (val)
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{
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var reg = /^(-|\+)?\d+$/;
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return reg.test(val);
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};
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this.isPositiveInt = function (val)
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{
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return this.isInt(val) && parseInt(val) >= 0;
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};
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this.isNegativeInt = function (val)
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{
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return this.isInt(val) && parseInt(val) < 0;
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};
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this.isFloat = function (val)
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{
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var reg = new RegExp("^[0-9]*\.[0-9]+$");
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return reg.exec(val) && this.isInt($.trim(val).substring(0, 1));
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};
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this.isPositiveFloat = function (val)
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{
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return (this.isFloat(val) || this.isInt(val)) && parseFloat(val) >= 0;
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};
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this.isNegativeFloat = function (val)
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{
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return (this.isFloat(val) || this.isInt(val)) && parseFloat(val) < 0;
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};
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this.isChinese = function (val)//是否为中文
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{
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var reg = /^[\u0391-\uFFE5]+$/;
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return reg.test(val);
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};
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this.isEmail = function (val)//是否为email
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{
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var reg = /^[-_A-Za-z0-9\.]+@([_A-Za-z0-9]+\.)+[A-Za-z0-9]{2,3}$/;
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return reg.test(val);
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};
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this.isIp = function (val)//是否为IP
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{
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var check = function (v) { try { return (v <= 255 && v >= 0); } catch (x) { return false; } }
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var re = val.split("."); return (re.length == 4) ? (check(re[0]) && check(re[1]) && check(re[2]) && check(re[3])) : false;
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};
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this.isPhoneNumber = function (val)//是否为手机号码
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{
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return /^13\d{9}$/g.test(val) || (/^15[0-35-9]\d{8}$/g.test(val)) || (/^18[00-9]\d{8}$/g.test(val))
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};
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this.isDateTime = function (val)
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{
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return true;
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};
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this.isAjax = function (val, url)
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{
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var txt = "";
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$.ajax({ url: url, async: false, type: "POST", data: { "value": val }, cache: false, complete: function (response)
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{
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txt = $.trim(response.responseText);
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}
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});
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return ["1" == txt || "true" == txt, txt];
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};
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this.isLet = function (val, let)
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{
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if (!this.isNotEmpty(val) || !this.isInt(let))
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{
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return false;
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}
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return $.trim(val).length >= parseInt(let);
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};
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this.isGet = function (val, get)
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{
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if (!this.isNotEmpty(val) || !this.isInt(get))
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{
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return true;
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}
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return $.trim(val).length <= parseInt(get);
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};
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this.isEqual = function (val, val1)
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{
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return val === val1;
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};
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this.validateCheclbox = function ($e)
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{
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var name = $e.attr('name');
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return $(":checkbox:checked[name='" + $.trim(name) + "']").size() > 0;
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};
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this.validateRadio = function ($e)
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{
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var name = $e.attr('name'); var flag = true;
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return $(":radio:checked[name='" + $.trim(name) + "']").size() > 0;
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};
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}
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