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JavaScript

2 months ago
//#region ajax初始化设置
function ajaxInit(WindowLoadModel) {
if (jQuery.fn.jquery == "1.4.4") {
$.ajaxSetup({
type: "POST",
contentType: "application/json",
dataType: "json",
data: "{}",
cache: false,
dataFilter: function (data, dataType) {
if (data == "") return data;
if (dataType == "json") {
var model = Sys.Serialization.JavaScriptSerializer.deserialize(data);
return model;
}
if (dataType == "jsonString") {
var model = Sys.Serialization.JavaScriptSerializer.deserialize(data);
if (model.d != "") model.d = Sys.Serialization.JavaScriptSerializer.deserialize(model.d);
return model;
}
return data;
},
error: function (xhr, status) {
if (WindowLoadModel != null && WindowLoadModel != undefined) WindowLoadModel.Hide();
if (xhr.responseText != "") {
try {
var error = jQuery.parseJSON(xhr.responseText);
if (error.Message == "Session丢失") { alert("登录信息丢失,请重新登录"); BackHome(); return; }
alert(error.Message);
} catch (e) {
alert(xhr.responseText);
}
}
}
});
} else {
$.ajaxSetup({
type: "POST",
contentType: "application/json",
converters: { "* text": window.String, "text html": true, "text json": Sys.Serialization.JavaScriptSerializer.deserialize, "text xml": jQuery.parseXML },
dataType: "json",
data: "{}",
cache: false,
error: function (xhr, status) {
}
});
}
$("select[binding],td[binding],div[binding]").each(function () {
var id = this.id;
var url = $(this).attr("url");
if (url == undefined) return;
var modelId = $(this).attr("modelid");
if (modelId == undefined) return;
var modelName = $(this).attr("modelname");
if (modelName == undefined) return;
var TopName = $(this).attr("TopName");
var binding = $(this).attr("binding");
if (url == undefined || url == "" || url.indexOf("XXX") > -1) return;
if (binding == undefined) return;
switch (binding) {
case "BindComboBox2":
BindComboBox2(this.id, 0, url, modelId, modelName, TopName);
break;
case "BindComboBox_Class":
BindComboBox_Class(this.id, 0, 0, url, modelId, modelName, TopName);
break;
case "BindComboBox_Teacher":
BindComboBox_Teacher(this.id, 0, 0, url, modelId, modelName, TopName);
break;
case "BindComboBox_KeyName":
var KeyName = $(this).attr("KeyName");
var IsAdd = $(this).attr("IsAdd");
if (IsAdd == "true") { IsAdd = true; }
else { IsAdd = false; }
BindComboBox_KeyName(this.id, KeyName, url, modelId, modelName, TopName, IsAdd);
break;
default:
BindComboBox(this.id, url, modelId, modelName, TopName);
}
});
}
//#endregion
//#region 返回首页
function BackHome() {
var objwin = window.parent;
if (objwin == null) { window.location = '../Login.aspx'; }
else { objwin.location = '../Login.aspx'; }
}
//#endregion
//#region Table平均分配未分配的列
function TableAveColWidth(id) {
var cols = $("#" + id).find("col");
var width = parseInt($("#" + id).width());
var width2 = 0;
var i = 0;
$(cols).each(function () {
var aa = this.style.width;
if (aa == null || aa == undefined || aa == "" || aa == "0px") {
i++;
return true;
}
if (aa.indexOf("px") > -1) aa = aa.substr(0, aa.length - 2);
width2 += parseInt(aa);
});
var colWidth = (width - width2) / i;
$(cols).each(function () {
var aa = this.style.width;
if (aa == null || aa == undefined || aa == "" || aa == "0px") {
$(this).css("width", colWidth + "px");
}
});
}
//#endregion
//#region JsonTable创建html表格
function JsonTableToHtml(tb) {
var html = new Sys.StringBuilder();
var ColIndex = 0;
html.append("<table class='DataGridTableStyle' style='width: 100%; text-align: left;'>");
if (tb.Cells.length > 0) {
$(tb.Cells).each(function (i) {
if (ColIndex == 0) {
if (this.IsHader == true) { html.append("<tr class='HeaderStyle' rowindex='" + i + "'>"); }
else { html.append("<tr class='DataGridRowStyle' rowindex='" + i + "'>"); }
}
if (this.IsHader == true) {
//创建列
html.append("<th index='" + i + "'>" + this.CellText + "</th>");
} else {
html.append("<td index='" + i + "'>" + this.CellText + "</td>");
}
if (ColIndex == tb.ColumnNumber - 1) html.append("</tr>");
ColIndex++;
if (ColIndex == tb.ColumnNumber) ColIndex = 0;
});
if (ColIndex > 0) {
for (var i = ColIndex; i < data.d.ColumnNumber; i++) {
html.append("<td index='0'></td>");
}
if (ColIndex > 0) html.append("</tr>");
}
} else {
$(tb.Rows).each(function (i) {
if (this[0].IsHader == true) { html.append("<tr class='HeaderStyle' rowindex='" + i + "'>"); }
else { html.append("<tr class='DataGridRowStyle' rowindex='" + i + "'>"); }
$(this).each(function (j) {
if (this.ColSpan > 0 || this.RowSpan > 0) {
if (this.IsHader == true) {
html.append("<th colspan='" + this.ColSpan + "' rowspan='" + this.RowSpan + "' colindex='" + j + "'>" + this.CellText + "</th>");
} else {
html.append("<td colspan='" + this.ColSpan + "' rowspan='" + this.RowSpan + "' colindex='" + j + "'>" + this.CellText + "</td>");
}
}
});
html.append("</tr>");
});
}
html.append("</table>");
return html.toString();
}
//#endregion
//#region 下拉框或多选框HTML
function CreateComboBox(id, ListArray, modelId, modelName, TopName, IsAdd) {
var html = new Sys.StringBuilder();
if ($("#" + id).length > 0 && $("#" + id)[0].tagName.toUpperCase() == "SELECT") {
if (TopName != undefined && TopName != "") html.append("<option value='-1'>" + TopName + "</option>");
if (IsAdd == true && ListArray == null) html.append("<option value=''>请选择</option>");
$(ListArray).each(function (i) {
html.append("<option value='" + this[modelId] + "'>" + this[modelName] + "</option>");
});
if (IsAdd == true) html.append("<option value='-9999'>添加......</option>");
} else {
$(ListArray).each(function (i) {
html.append("<input id=\"chk_" + id + "_" + i + "\" type=\"checkbox\" value='" + this[modelId] + "' code='" + this[modelId] + "' /> <label for=\"chk_" + id + "_" + i + "\">" + this[modelName] + "</label>");
});
}
$('#' + id).html(html.toString());
}
//#endregion
//#region 绑定下拉框或多选框_无参数
function BindComboBox(id, url, modelId, modelName, TopName) {
$.ajax({
url: url,
async: false,
success: function (data) {
CreateComboBox(id, data.d, modelId, modelName, TopName, false);
}
});
}
//#endregion
//#region 绑定下拉框或多选框_参数SchId
function BindComboBox2(id, SchId, url, modelId, modelName, TopName) {
var param = new Object();
param.SchId = SchId;
$.ajax({
url: url,
data: Sys.Serialization.JavaScriptSerializer.serialize(param),
async: false,
success: function (data) {
CreateComboBox(id, data.d, modelId, modelName, TopName, false);
}
});
}
//#endregion
//#region 绑定班级下拉框或多选框_参数SchId,GradeCode
function BindComboBox_Class(id, SchId, GradeCode, url, modelId, modelName, TopName) {
var param = new Object();
param.GradeCode = GradeCode;
$.ajax({
url: url,
data: Sys.Serialization.JavaScriptSerializer.serialize(param),
async: false,
success: function (data) {
CreateComboBox(id, data.d, modelId, modelName, TopName, false);
}
});
}
//#endregion
//#region 绑定教师下拉框或多选框_参数SchId,DeptId
function BindComboBox_Teacher(id, SchId, DeptId, url, modelId, modelName, TopName) {
var param = new Object();
param.SchId = SchId;
param.DeptId = DeptId;
$.ajax({
url: url,
data: Sys.Serialization.JavaScriptSerializer.serialize(param),
async: false,
success: function (data) {
CreateComboBox(id, data.d, modelId, modelName, TopName, false);
}
});
}
//#endregion
//#region 绑定KeyName下拉框或多选框_参数SchId,KeyName
function BindComboBox_KeyName(id, KeyName, url, modelId, modelName, TopName, IsAdd) {
var param = new Object();
param.KeyName = KeyName;
$.ajax({
url: url,
data: Sys.Serialization.JavaScriptSerializer.serialize(param),
async: false,
success: function (data) {
CreateComboBox(id, data.d, modelId, modelName, TopName, IsAdd);
}
});
}
//#endregion
//#region 读取Session
function ReadSession(key) {
var param = new Object();
param.key = key;
var value = "";
$.ajax({
url: "../UserService.asmx/GetLoginInfo",
data: Sys.Serialization.JavaScriptSerializer.serialize(param),
async: false,
success: function (data) {
value = data.d;
}
});
return value;
}
//#endregion
//#region 生成查询条件
function CreateWhere(id, model) {
model.cs = "";
$("#" + id + " [where]").each(function () {
var val = $(this).val();
if (val == "-1" || val == "" || val == undefined || val == "省份" || val == "地级市" || val == "区、县级市、县") return true;
if (this.type == "checkbox") {
if (this.checked == true) { val = 1; }
else { val = 0; }
}
var where = $(this).attr("where").replace(/@value/g, val);
model.cs += " and " + where;
});
}
//#endregion
//#region 生成保存对象
function CreateSaveModel(id, Model) {
var error = "";
$("#" + id + " :file[ColRequired]").each(function () {
var required = $(this).attr("ColumnRequired");
var ColName = $(this).attr("ColumnName");
if (required == "true" && Model[ColName] == "") {
error = "请选择" + $(this).attr("ColumnDesc");
return false;
}
});
if (error != "") return error;
//普通文本框,下拉框,多行文本框
$("#" + id + " :text[ColumnName],select[ColumnName],textarea[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var ColText = $(this).attr("ColumnText");
var tagName = this.tagName.toUpperCase();
Model[ColName] = $.trim($(this).val());
if (Model[ColName] == null) Model[ColName] = "";
if (Model[ColName] == "-1") Model[ColName] = "";
if (Model[ColName] == "-9999") Model[ColName] = "";
var required = $(this).attr("ColumnRequired");
if (required == "true" && Model[ColName] == "") {
if (tagName == "SELECT") { error = "请选择" + $(this).attr("ColumnDesc"); }
else { error = $(this).attr("ColumnDesc") + "不能为空"; }
return false;
}
if (tagName == "SELECT" && ColText != undefined && ColText != "") Model[ColText] = $(this).find(":selected").text();
var validType = $(this).attr("validType");
if (validType != undefined && Model[ColName] != "") {
if (validType == "date" && JqueryIsData(Model[ColName]) == false) {
error = $(this).attr("ColumnDesc") + "必须是日期格式,例2000-01-01";
return false;
}
if (validType == "email" && JqueryIsEmail(Model[ColName]) == false) {
error = $(this).attr("ColumnDesc") + "必须是邮箱格式,例XXX@163.com";
return false;
}
if (validType == "idcard" && JqueryIsIdentityCard(Model[ColName]) == false) {
error = $(this).attr("ColumnDesc") + "格式错误";
return false;
}
if (validType == "mobile" && JqueryIsPhone(Model[ColName]) == false) {
error = $(this).attr("ColumnDesc") + "格式错误";
return false;
}
}
});
//多选列表
$("td[binding],div[binding]").each(function () {
var ColName = $(this).attr("ColumnName");
var ColRemark = $(this).attr("ColumnRemark");
var required = $(this).attr("ColumnRequired");
if (typeof (Model[ColName]) == "string") {
Model[ColName] = "";
if (ColRemark != undefined && ColRemark != "") Model[ColRemark] = "";
$(this).find(':checked').each(function () {
Model[ColName] += $(this).val() + ",";
if (ColRemark != undefined && ColRemark != "") Model[ColRemark] += $(this).next().text() + ",";
});
if (Model[ColName] != "") Model[ColName] = Model[ColName].substring(0, Model[ColName].length - 1);
if (ColRemark != undefined && ColRemark != "" && Model[ColRemark] != "") Model[ColRemark] = Model[ColRemark].substring(0, Model[ColRemark].length - 1);
if (required == "true" && Model[ColName] == "") {
error = $(this).attr("ColumnDesc") + "至少要选择一项";
return false;
}
} else {
var modelId = $(this).attr("modelid");
var modelName = $(this).attr("modelname");
Array.clear(Model[ColName]);
$(this).find(':checked').each(function () {
var m = new Object();
m[modelId] = $(this).val();
m[modelName] = $(this).val();
Array.add(Model[ColName], m);
});
if (required == "true" && Model[ColName].length == 0) {
error = $(this).attr("ColumnDesc") + "至少要选择一项";
return false;
}
}
});
if (error != "") return error;
//多选框
$("#" + id + " :checkbox[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
if (this.checked == true) {
var TrueValue = $(this).attr("TrueValue");
if (TrueValue == undefined) TrueValue = "true";
if (TrueValue == "true") Model[ColName] = true;
Model[ColName] = TrueValue;
} else {
var FlaseValue = $(this).attr("FlaseValue");
if (FlaseValue == undefined) FlaseValue = "false";
if (FlaseValue == "false") Model[ColName] = false;
Model[ColName] = FlaseValue;
}
});
//单选框
$("#" + id + " :radio:checked[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
Model[ColName] = $(this).attr("ColumnValue");
});
return "";
}
//#endregion
//#region 生成对象赋值
function CreateGetModel(id, Model) {
$("#" + id + " :file[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var imgid = $(this).attr("imgid");
if (Model[ColName] != "") $("#" + imgid).attr("src", "../" + Model[ColName]);
});
//普通文本框,下拉框,多行文本框
$("#" + id + " :text[ColumnName],#" + id + " select[ColumnName],#" + id + " textarea[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var ColFormat = $(this).attr("ColumnFormat");
if (ColFormat != undefined && ColFormat != "" && Model[ColName] != null) {
if (ColFormat.length == 2 && ColFormat.substr(0, 1) == "d") {
$(this).val(parseFloat(Model[ColName].localeFormat("n" + ColFormat.substr(1, 1))).localeFormat("d"));
} else { FormatValue = $(this).val(Model[ColName].localeFormat(ColFormat)); }
} else {
$(this).val(Model[ColName]);
}
});
//span
$("#" + id + " span[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var ColFormat = $(this).attr("ColumnFormat");
if (ColFormat != undefined && ColFormat != "" && Model[ColName] != null) {
if (ColFormat.length == 2 && ColFormat.substr(0, 1) == "d") {
$(this).text(parseFloat(Model[ColName].localeFormat("n" + ColFormat.substr(1, 1))).localeFormat("d"));
} else { FormatValue = $(this).text(Model[ColName].localeFormat(ColFormat)); }
} else {
var IsReplaceNewLine = $(this).attr("IsReplaceNewLine");
if (IsReplaceNewLine == "false") { $(this).html(Model[ColName]); }
else { $(this).html(ReplaceNewLine(Model[ColName])); }
}
});
//多选框
$("#" + id + " :checkbox[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var TrueValue = $(this).attr("TrueValue");
if (TrueValue == undefined) TrueValue = "true";
if (TrueValue != "true") TrueValue = parseInt(TrueValue);
var FlaseValue = $(this).attr("FlaseValue");
if (FlaseValue == undefined) FlaseValue = "false";
if (FlaseValue != "false") FlaseValue = parseInt(FlaseValue);
if (Model[ColName] == null) { $(this)[0].checked = false; return true; }
if (Model[ColName] == true) { $(this)[0].checked = true; return true; }
if (Model[ColName] == false) { $(this)[0].checked = false; return true; }
if (Model[ColName] == TrueValue) { $(this)[0].checked = true; return true; }
if (Model[ColName] == FlaseValue) { $(this)[0].checked = false; return true; }
});
//单选框
$("#" + id + " :radio[ColumnName]").each(function () {
var ColName = $(this).attr("ColumnName");
var ColValue = $(this).attr("ColumnValue");
if (Model[ColName] == ColValue) $(this)[0].checked = true;
});
//多选列表
$("td[binding],div[binding]").each(function () {
var ColName = $(this).attr("ColumnName");
$(this).find("input").removeAttr("checked");
var id = this.id;
if (typeof (Model[ColName]) == "string") {
var modelIds = Model[ColName].split(",");
$(modelIds).each(function () {
if (this == "") return true;
$("#" + id).find("input[code=" + this + "]").attr("checked", "checked");
});
} else {
var modelId = $(this).attr("modelid");
$(Model[ColName]).each(function () {
if (this[modelId] == "") return true;
$("#" + id).find("input[code=" + this + "]").attr("checked", "checked");
});
}
});
}
//#endregion
//#region 清空控件内容
function ClearControlValue(id) {
$("#" + id + " :text[ColumnName],#" + id + " textarea[ColumnName]").val("");
}
//#endregion
//#region 替换SQL字符串关健字
function MaskCodeSql(value) {
return value.replace(/from/g, "####");
}
//#endregion
//#region 还原SQL字符串关健字
function UnMaskCodeSql(value) {
return value.replace(/####/g, "from");
}
//#endregion
//#region 换行
function ReplaceNewLine(value) {
if (value == undefined || value == null) return value;
if (typeof (value) != "string") return value;
return value.replace(/\r\n/g, "<br>").replace(/\n/g, "<br>");
}
//#endregion
//#region Base64
var Base64 = {
// private property
_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
// public method for encoding
encode: function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) + this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
// public method for decoding
decode: function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// private method for UTF-8 encoding
_utf8_encode: function (string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
// private method for UTF-8 decoding
_utf8_decode: function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if ((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
//#endregion
//#region 验证日期
function JqueryIsData(value) {
if (value == "") return true;
var a = Date.parseInvariant(value, "yyyy-MM-dd");
if (a == null) { return false; }
if (a.getFullYear() < 1900) { return false; }
return true
}
//#endregion
//#region 验证邮箱地址
function JqueryIsEmail(value) {
if (value == "") return true;
var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
if (!myreg.test(value)) {
return false;
}
return true;
}
//#endregion
//#region 验证身份证
function JqueryIsIdentityCard(sId) {
if (sId == "") return true;
var aCity = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外" }
var iSum = 0;
var info = "";
//"你输入的身份证长度或格式错误";
if (!/^\d{17}(\d|x)$/i.test(sId)) return false;
sId = sId.replace(/x$/i, "a");
//你的身份证地区非法
if (aCity[parseInt(sId.substr(0, 2))] == null) return false;
sBirthday = sId.substr(6, 4) + "-" + Number(sId.substr(10, 2)) + "-" + Number(sId.substr(12, 2));
var d = new Date(sBirthday.replace(/-/g, "/"));
//身份证上的出生日期非法
if (sBirthday != (d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate())) return false;
for (var i = 17; i >= 0; i--) iSum += (Math.pow(2, i) % 11) * parseInt(sId.charAt(17 - i), 11);
//你输入的身份证号非法
if (iSum % 11 != 1) return false;
//aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女");//此次还可以判断出输入的身份证号的人性别
return true;
}
//#endregion
//#region 验证邮政编码
function JqueryIsPostalcode(value) {
if (value == "") return true;
var myreg = /^\d{6}$/;
if (!myreg.test(value)) {
return false;
}
return true;
}
//#endregion
//#region 验证电话号码或手机
function JqueryIsPhone(value) {
if (value == "") return true;
var myreg = /^\d{11}$|\d{8}$|0\d{2,3}-?\d{8}$/;
if (!myreg.test(value)) {
return false;
}
return true;
}
//#endregion
//#region 检测文件是否是图片类型
function IsImage(filename) {
var extStart = filename.lastIndexOf(".");
var ext = filename.substring(extStart, filename.length).toUpperCase();
if (ext != ".BMP" && ext != ".PNG" && ext != ".GIF" && ext != ".JPG" && ext != ".JPEG") {
return false;
} else {
return true;
}
}
//#endregion
//#region 检测文件是否是Excel
function IsExcel(filename) {
var extStart = filename.lastIndexOf(".");
var ext = filename.substring(extStart, filename.length).toUpperCase();
if (ext != ".XLS" && ext != ".XLSX") {
return false;
} else {
return true;
}
}
//#endregion
//#region 检测文件是否是Word
function IsWord(filename) {
var extStart = filename.lastIndexOf(".");
var ext = filename.substring(extStart, filename.length).toUpperCase();
if (ext != ".DOC" && ext != ".DOCX") {
return false;
} else {
return true;
}
}
//#endregion
//#region 格式化数字
function FormatNumber(value, num) {
return parseFloat(parseFloat(value).localeFormat("n" + num)).localeFormat("d");
}
//#endregion