102 lines
3.4 KiB
JavaScript
102 lines
3.4 KiB
JavaScript
"use strict";
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layui.define(["layer"], function (exprots) {
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var $ = layui.jquery;
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var okUtils = {
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/**
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* 是否前后端分离
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*/
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isFrontendBackendSeparate: false,
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/**
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* 服务器地址
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*/
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baseUrl: "http://localhost:8080",
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/**
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* 获取body的总宽度
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*/
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getBodyWidth: function () {
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return document.body.scrollWidth;
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},
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/**
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* 主要用于对ECharts视图自动适应宽度
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*/
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echartsResize: function (element) {
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window.addEventListener("resize", function () {
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var isResize = localStorage.getItem("isResize");
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if (isResize == "false") {
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element.resize();
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}
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});
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},
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/**
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* ajax()函数二次封装
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* @param url
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* @param type
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* @param param
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* @returns {*|*|*}
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*/
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ajax: function (url, type, param) {
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var deferred = $.Deferred();
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var loadIndex;
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$.ajax({
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url: okUtils.isFrontendBackendSeparate ? okUtils.baseUrl + url : url,
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type: type || "get",
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data: param || {},
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dataType: "json",
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beforeSend: function () {
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loadIndex = layer.load(0, {shade: false});
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},
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success: function (data) {
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if (data.status == 1000) {
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// 业务正常
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deferred.resolve(data)
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} else {
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// 业务异常
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layer.msg(data.msg, {icon: 7, time: 2000});
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deferred.reject("okUtils.ajax warn: " + data.msg);
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}
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},
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complete: function () {
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layer.close(loadIndex);
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},
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error: function () {
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layer.close(loadIndex);
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layer.msg("服务器错误", {icon: 2, time: 2000});
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deferred.reject("okUtils.ajax error: 服务器错误");
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}
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});
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return deferred.promise();
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},
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table: {
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/**
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* 主要用于针对表格批量操作操作之前的检查
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* @param table
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* @returns {string}
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*/
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batchCheck: function (table) {
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var checkStatus = table.checkStatus("tableId");
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var rows = checkStatus.data.length;
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if (rows > 0) {
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var idsStr = "";
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for (var i = 0; i < checkStatus.data.length; i++) {
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idsStr += checkStatus.data[i].id + ",";
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}
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return idsStr;
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} else {
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layer.msg("未选择有效数据", {offset: "t", anim: 6});
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}
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},
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/**
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* 在表格页面操作成功后弹窗提示
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* @param content
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*/
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successMsg: function (content) {
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layer.msg(content, {icon: 1, time: 1000}, function () {
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// 刷新当前页table数据
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$(".layui-laypage-btn")[0].click();
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});
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}
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}
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};
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exprots("okUtils", okUtils);
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});
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