(function ($) {
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$.extend({
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operate: {
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// 提交数据
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submit: function(url, type, dataType, data, callback) {
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var config = {
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url: url,
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type: type,
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dataType: dataType,
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data: data,
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/*beforeSend: function () {
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$.modal.loading("正在处理中，请稍后...");
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},*/
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success: function(result) {
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if (typeof callback == "function") {
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callback(result);
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}
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}
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};
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$.ajax(config)
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},
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// post请求传输
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post: function(url, data, callback) {
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$.operate.submit(url, "post", "json", data, callback);
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},
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// get请求传输
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get: function(url, callback) {
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$.operate.submit(url, "get", "json", "", callback);
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}
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},
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common: {
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// 判断字符串是否为空
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isEmpty: function (value) {
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if (value == null || this.trim(value) == "") {
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return true;
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}
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return false;
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},
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// 判断一个字符串是否为非空串
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isNotEmpty: function (value) {
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return !$.common.isEmpty(value);
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},
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// 空对象转字符串
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nullToStr: function(value) {
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if ($.common.isEmpty(value)) {
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return "-";
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}
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return value;
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},
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// 是否显示数据 为空默认为显示
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visible: function (value) {
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if ($.common.isEmpty(value) || value == true) {
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return true;
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}
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return false;
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},
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// 空格截取
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trim: function (value) {
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if (value == null) {
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return "";
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}
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return value.toString().replace(/(^\s*)|(\s*$)|\r|\n/g, "");
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},
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// 比较两个字符串（大小写敏感）
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equals: function (str, that) {
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return str == that;
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},
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// 比较两个字符串（大小写不敏感）
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equalsIgnoreCase: function (str, that) {
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return String(str).toUpperCase() === String(that).toUpperCase();
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},
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// 将字符串按指定字符分割
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split: function (str, sep, maxLen) {
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if ($.common.isEmpty(str)) {
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return null;
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}
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var value = String(str).split(sep);
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return maxLen ? value.slice(0, maxLen - 1) : value;
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},
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// 字符串格式化(%s )
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sprintf: function (str) {
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var args = arguments, flag = true, i = 1;
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str = str.replace(/%s/g, function () {
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var arg = args[i++];
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if (typeof arg === 'undefined') {
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flag = false;
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return '';
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}
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return arg;
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});
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return flag ? str : '';
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},
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// 获取节点数据，支持多层级访问
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getItemField: function (item, field) {
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var value = item;
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if (typeof field !== 'string' || item.hasOwnProperty(field)) {
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return item[field];
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}
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var props = field.split('.');
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for (var p in props) {
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value = value && value[props[p]];
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}
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return value;
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},
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// 指定随机数返回
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random: function (min, max) {
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return Math.floor((Math.random() * max) + min);
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},
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// 判断字符串是否是以start开头
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startWith: function(value, start) {
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var reg = new RegExp("^" + start);
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return reg.test(value)
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},
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// 判断字符串是否是以end结尾
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endWith: function(value, end) {
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var reg = new RegExp(end + "$");
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return reg.test(value)
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},
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// 数组去重
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uniqueFn: function(array) {
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var result = [];
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var hashObj = {};
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for (var i = 0; i < array.length; i++) {
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if (!hashObj[array[i]]) {
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hashObj[array[i]] = true;
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result.push(array[i]);
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}
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}
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return result;
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},
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// 数组中的所有元素放入一个字符串
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join: function(array, separator) {
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if ($.common.isEmpty(array)) {
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return null;
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}
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return array.join(separator);
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},
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// 获取form下所有的字段并转换为json对象
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formToJSON: function(formId) {
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var json = {};
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$.each($("#" + formId).serializeArray(), function(i, field) {
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if(json[field.name]) {
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json[field.name] += ("," + field.value);
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} else {
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json[field.name] = field.value;
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}
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});
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return json;
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},
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// 获取obj对象长度
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getLength: function(obj) {
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var count = 0;
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for (var i in obj) {
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if (obj.hasOwnProperty(i)) {
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count++;
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}
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}
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return count;
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}
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},
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// 弹出层封装处理
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modal: {
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// 显示图标
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icon: function(type) {
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var icon = "";
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if (type == modal_status.WARNING) {
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icon = 0;
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} else if (type == modal_status.SUCCESS) {
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icon = 1;
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} else if (type == modal_status.FAIL) {
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icon = 2;
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} else {
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icon = 3;
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}
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return icon;
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},
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// 消息提示
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msg: function(content, type) {
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if (type != undefined) {
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layer.msg(content, { icon: $.modal.icon(type), time: 1000, shift: 5 });
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} else {
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layer.msg(content);
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}
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},
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// 错误消息
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msgError: function(content) {
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$.modal.msg(content, modal_status.FAIL);
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},
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// 成功消息
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msgSuccess: function(content) {
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$.modal.msg(content, modal_status.SUCCESS);
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},
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// 警告消息
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msgWarning: function(content) {
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$.modal.msg(content, modal_status.WARNING);
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},
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// 弹出提示
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alert: function(content, type) {
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layer.alert(content, {
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icon: $.modal.icon(type),
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title: "系统提示",
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btn: ['确认'],
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btnclass: ['btn btn-primary'],
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});
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},
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// 错误提示
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alertError: function(content) {
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$.modal.alert(content, modal_status.FAIL);
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},
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// 成功提示
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alertSuccess: function(content) {
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$.modal.alert(content, modal_status.SUCCESS);
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},
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// 警告提示
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alertWarning: function(content) {
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$.modal.alert(content, modal_status.WARNING);
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},
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// 确认窗体
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confirm: function (content, callBack) {
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layer.confirm(content, {
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icon: 3,
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title: "系统提示",
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btn: ['确认', '取消']
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}, function (index) {
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layer.close(index);
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callBack(true);
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});
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},
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// 弹出层指定宽度
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open: function (title, url, width, height, callback) {
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//如果是移动端，就使用自适应大小弹窗
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/*if ($.common.isMobile()) {
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width = 'auto';
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height = 'auto';
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}*/
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if ($.common.isEmpty(title)) {
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title = false;
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}
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if ($.common.isEmpty(url)) {
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url = "/404.html";
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}
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if ($.common.isEmpty(width)) {
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width = 800;
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}
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if ($.common.isEmpty(height)) {
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height = ($(window).height() - 50);
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}
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if ($.common.isEmpty(callback)) {
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callback = function(index, layero) {
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var iframeWin = layero.find('iframe')[0];
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iframeWin.contentWindow.submitHandler(index, layero);
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}
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}
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layer.open({
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type: 2,
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area: [width + 'px', height + 'px'],
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fix: false,
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//不固定
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maxmin: true,
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shade: 0.3,
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title: title,
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content: url,
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btn: ['确定', '关闭'],
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// 弹层外区域关闭
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shadeClose: true,
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yes: callback,
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cancel: function(index) {
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return true;
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}
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});
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},
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// 弹出层指定参数选项
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openOptions: function (options) {
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var _url = $.common.isEmpty(options.url) ? "/404.html" : options.url;
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var _title = $.common.isEmpty(options.title) ? "系统窗口" : options.title;
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var _width = $.common.isEmpty(options.width) ? "800" : options.width;
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var _height = $.common.isEmpty(options.height) ? ($(window).height() - 50) : options.height;
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var _btn = ['<i class="fa fa-check"></i> 确认', '<i class="fa fa-close"></i> 关闭'];
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if ($.common.isEmpty(options.yes)) {
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options.yes = function(index, layero) {
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options.callBack(index, layero);
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}
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}
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var btnCallback = {};
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if(options.btn instanceof Array){
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for (var i = 1, len = options.btn.length; i < len; i++) {
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var btn = options["btn" + (i + 1)];
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if (btn) {
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btnCallback["btn" + (i + 1)] = btn;
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}
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}
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}
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var index = layer.open($.extend({
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type: 2,
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maxmin: $.common.isEmpty(options.maxmin) ? true : options.maxmin,
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shade: 0.3,
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title: _title,
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fix: false,
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area: [_width + 'px', _height + 'px'],
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content: _url,
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shadeClose: $.common.isEmpty(options.shadeClose) ? true : options.shadeClose,
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skin: options.skin,
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btn: $.common.isEmpty(options.btn) ? _btn : options.btn,
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yes: options.yes,
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cancel: function () {
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return true;
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}
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}, btnCallback));
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if ($.common.isNotEmpty(options.full) && options.full === true) {
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layer.full(index);
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}
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},
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// 禁用按钮
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disable: function() {
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var doc = window.top == window.parent ? window.document : window.parent.document;
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$("a[class*=layui-layer-btn]", doc).addClass("layer-disabled");
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},
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// 启用按钮
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enable: function() {
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var doc = window.top == window.parent ? window.document : window.parent.document;
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$("a[class*=layui-layer-btn]", doc).removeClass("layer-disabled");
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},
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// 打开遮罩层
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loading: function (message) {
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$.blockUI({ message: '<div class="loaderbox"><div class="loading-activity"></div> ' + message + '</div>' });
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},
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// 关闭遮罩层
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closeLoading: function () {
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setTimeout(function(){
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$.unblockUI();
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}, 50);
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}
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}
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});
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})(jQuery);
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