修复号码管理显示条数
This commit is contained in:
root
@@ -25,6 +25,11 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
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fixedColumns: true,
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fixedRightNumber: 1,
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searchFormVisible: true,
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pageSize: 10,
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pageList: Controller.api.streamLoad.PAGE_LIST,
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queryParams: function (params) {
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return Controller.api.streamLoad.wrapQueryParams(table, params);
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},
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columns: [
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[
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{checkbox: true},
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@@ -122,6 +127,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
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});
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Table.api.bindevent(table);
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Controller.api.streamLoad.bind(table);
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Controller.api.bindDeferredFilter(table);
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Controller.api.bindDeferredCleanup(table);
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},
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@@ -177,6 +183,504 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
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}
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},
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/**
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* 分页选「全部」时改为分块滚动加载，避免一次渲染过多 DOM 导致卡顿
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*/
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streamLoad: {
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CHUNK: 50,
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SCROLL_THRESHOLD: 80,
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LOAD_DELAY: 1500,
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PAGE_LIST: [10, 30, 50, 100, 200, 300, 500, 'All'],
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createState: function () {
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return {
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enabled: false,
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loading: false,
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pendingLoad: false,
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loadTimer: null,
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loaded: 0,
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total: 0,
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chunk: 50,
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pendingReset: false,
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pendingAllSelect: false,
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appendQuery: false
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};
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},
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getState: function (table) {
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var state = table.data('splitStreamLoad');
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if (!state) {
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state = Controller.api.streamLoad.createState();
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table.data('splitStreamLoad', state);
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}
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return state;
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},
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getAllLabel: function () {
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var localeKey = (typeof Config !== 'undefined' && Config.language === 'zh-cn') ? 'zh-CN' : 'en-US';
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var locale = $.fn.bootstrapTable.locales && $.fn.bootstrapTable.locales[localeKey];
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if (locale && typeof locale.formatAllRows === 'function') {
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return locale.formatAllRows();
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}
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if ($.fn.bootstrapTable.defaults && typeof $.fn.bootstrapTable.defaults.formatAllRows === 'function') {
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return $.fn.bootstrapTable.defaults.formatAllRows();
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}
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return 'All';
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},
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/**
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* initServer 首次请求时实例尚未写入 data('bootstrap.table')，getOptions 会退回 jQuery 对象
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*/
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safeGetOptions: function (table) {
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if (!table || !table.length) {
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return null;
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}
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var opts = table.bootstrapTable('getOptions');
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if (opts && typeof opts.formatAllRows === 'function') {
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return opts;
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}
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var instance = table.data('bootstrap.table');
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if (instance && instance.options && typeof instance.options.formatAllRows === 'function') {
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return instance.options;
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}
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return null;
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},
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getDefaultPageList: function () {
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return Controller.api.streamLoad.PAGE_LIST;
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},
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getMaxNormalPageSize: function (pageList) {
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var api = Controller.api.streamLoad;
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var maxNormal = 0;
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$.each(pageList || api.getDefaultPageList(), function (i, value) {
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if (api.isAllPageSize(value)) {
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return;
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}
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var num = parseInt(value, 10);
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if (!isNaN(num) && num > maxNormal) {
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maxNormal = num;
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}
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});
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return maxNormal;
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},
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isAllPageSize: function (pageSize) {
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if (pageSize === undefined || pageSize === null || pageSize === '') {
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return false;
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}
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return String(pageSize).toUpperCase() === String(Controller.api.streamLoad.getAllLabel()).toUpperCase();
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},
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isLargeStoredPageSize: function (table, params) {
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var api = Controller.api.streamLoad;
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var options = api.safeGetOptions(table);
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var pageSize = options ? options.pageSize : null;
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var limit = params ? (parseInt(params.limit, 10) || 0) : 0;
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if (pageSize !== null && api.isAllPageSize(pageSize)) {
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return true;
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}
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var maxNormal = api.getMaxNormalPageSize(options ? options.pageList : null);
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if (typeof pageSize === 'number' && pageSize > maxNormal) {
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return true;
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}
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if (!options && limit > maxNormal) {
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return true;
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}
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return false;
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},
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shouldEnable: function (table, params) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (state.pendingAllSelect || state.enabled) {
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return true;
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}
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var options = api.safeGetOptions(table);
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var limit = parseInt(params.limit, 10) || 0;
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if (options) {
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var totalRows = parseInt(options.totalRows, 10) || 0;
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if (api.isAllPageSize(options.pageSize)) {
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return true;
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}
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if (api.isLargeStoredPageSize(table, params)) {
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return true;
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}
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return totalRows > 0 && limit >= totalRows;
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}
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// 表格构造阶段：All 模式 totalRows 尚未就绪时 limit 可能为 0
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if (limit === 0) {
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var stored = localStorage.getItem('pagesize');
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if (stored && api.isAllPageSize(stored)) {
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return true;
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}
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}
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return api.isLargeStoredPageSize(table, params);
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},
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enable: function (table) {
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var state = Controller.api.streamLoad.getState(table);
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state.enabled = true;
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state.loaded = 0;
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state.loading = false;
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state.pendingReset = true;
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},
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disable: function (table) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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api.cancelPendingLoad(table);
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state.enabled = false;
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state.loaded = 0;
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state.total = 0;
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state.loading = false;
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state.pendingReset = false;
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state.pendingAllSelect = false;
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api.updateHint(table);
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api.togglePaginationNav(table, false);
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api.showBottomLoading(table, false);
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},
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wrapQueryParams: function (table, params) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (api.shouldEnable(table, params)) {
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state.enabled = true;
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state.pendingAllSelect = false;
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}
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if (!state.enabled) {
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return params;
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}
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params.limit = state.chunk;
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if (state.appendQuery) {
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params.offset = parseInt(params.offset, 10) || 0;
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} else {
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params.offset = 0;
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state.pendingReset = true;
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}
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state.appendQuery = false;
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return params;
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},
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bind: function (table) {
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var api = Controller.api.streamLoad;
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var $wrapper = table.closest('.bootstrap-table');
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$wrapper.on('click.splitStream', '.page-list .dropdown-menu li a', function () {
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api.cancelPendingLoad(table);
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var label = $.trim($(this).text());
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if (api.isAllPageSize(label)) {
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api.getState(table).pendingAllSelect = true;
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api.enable(table);
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}
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});
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table.on('page-change.bs.table', function (e, pageNumber, pageSize) {
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var options = api.safeGetOptions(table);
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if (!options) {
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return;
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}
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if (api.isAllPageSize(pageSize)
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|| (typeof pageSize === 'number' && pageSize === options.totalRows && options.totalRows > 0)) {
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api.enable(table);
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return;
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}
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if (typeof pageSize === 'number' && pageSize < options.totalRows) {
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api.disable(table);
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}
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});
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table.on('refresh.bs.table search.bs.table common-search.bs.table', function () {
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var state = api.getState(table);
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api.cancelPendingLoad(table);
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if (!state.enabled) {
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return;
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}
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state.loaded = 0;
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state.pendingReset = true;
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});
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table.on('sort.bs.table', function () {
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var state = api.getState(table);
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api.cancelPendingLoad(table);
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if (!state.enabled) {
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return;
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}
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state.loaded = 0;
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state.pendingReset = true;
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});
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table.on('load-success.bs.table', function (e, data) {
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var state = api.getState(table);
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if (!state.enabled || !data || typeof data.total === 'undefined') {
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return;
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}
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state.total = parseInt(data.total, 10) || 0;
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if (state.pendingReset) {
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state.loaded = $.isArray(data.rows) ? data.rows.length : 0;
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state.pendingReset = false;
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}
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api.updateHint(table);
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api.togglePaginationNav(table, true);
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api.bindScrollContainer(table);
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api.autoFillViewport(table);
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var tableOptions = api.safeGetOptions(table);
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if (tableOptions && tableOptions.fixedColumns) {
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table.bootstrapTable('resetView');
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}
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});
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table.on('post-body.bs.table', function () {
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if (!api.getState(table).enabled) {
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return;
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}
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api.updateHint(table);
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});
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},
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bindScrollContainer: function (table) {
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var api = Controller.api.streamLoad;
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var $body = table.closest('.bootstrap-table').find('.fixed-table-body');
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if (!$body.length || $body.data('splitStreamBound')) {
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return;
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}
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$body.data('splitStreamBound', true);
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$body.on('scroll.splitStream', function () {
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api.onScroll(table, this);
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});
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},
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onScroll: function (table, el) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (!state.enabled || state.loading || state.loaded >= state.total) {
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return;
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}
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var atBottom = el.scrollTop + el.clientHeight >= el.scrollHeight - api.SCROLL_THRESHOLD;
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if (!atBottom) {
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api.cancelPendingLoad(table);
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return;
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}
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if (state.pendingLoad) {
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return;
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}
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api.scheduleLoadMore(table);
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},
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isNearBottom: function (table) {
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var api = Controller.api.streamLoad;
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var $body = table.closest('.bootstrap-table').find('.fixed-table-body');
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if (!$body.length) {
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return false;
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}
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var el = $body[0];
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return el.scrollTop + el.clientHeight >= el.scrollHeight - api.SCROLL_THRESHOLD;
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},
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scheduleLoadMore: function (table) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (state.loading || state.pendingLoad || !state.enabled || state.loaded >= state.total) {
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return;
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}
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state.pendingLoad = true;
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api.showBottomLoading(table, true);
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api.updateHint(table, false, true);
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state.loadTimer = setTimeout(function () {
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state.pendingLoad = false;
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state.loadTimer = null;
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if (!state.enabled) {
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api.showBottomLoading(table, false);
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api.updateHint(table);
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return;
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}
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if (!api.isNearBottom(table)) {
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api.showBottomLoading(table, false);
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api.updateHint(table);
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return;
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}
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api.loadMore(table);
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}, api.LOAD_DELAY);
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},
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cancelPendingLoad: function (table) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (state.loadTimer) {
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clearTimeout(state.loadTimer);
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state.loadTimer = null;
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}
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state.pendingLoad = false;
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if (!state.loading) {
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api.showBottomLoading(table, false);
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api.updateHint(table);
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}
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},
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showBottomLoading: function (table, show) {
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var $body = table.closest('.bootstrap-table').find('.fixed-table-body');
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if (!$body.length) {
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return;
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}
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var $bar = $body.children('.split-stream-loading-bar');
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if (show) {
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if (!$bar.length) {
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var loadingText = __('Stream loading bottom');
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if (!loadingText || loadingText === 'Stream loading bottom') {
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loadingText = '加载中...';
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}
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$bar = $('<div class="split-stream-loading-bar text-center" style="padding:14px 0;color:#999;border-top:1px solid #f0f0f0;background:#fafafa;">'
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+ '<i class="fa fa-spinner fa-spin"></i> ' + Fast.api.escape(loadingText)
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+ '</div>');
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$body.append($bar);
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}
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$bar.show();
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} else if ($bar.length) {
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$bar.hide();
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}
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},
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buildRequestParams: function (table, offset, limit) {
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var options = Controller.api.streamLoad.safeGetOptions(table);
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if (!options) {
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return {offset: offset, limit: limit};
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}
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var state = Controller.api.streamLoad.getState(table);
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state.appendQuery = true;
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return options.queryParams({
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search: options.searchText,
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sort: options.sortName,
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order: options.sortOrder,
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offset: offset,
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limit: limit
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});
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},
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loadMore: function (table) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (state.loading || !state.enabled || state.loaded >= state.total) {
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return;
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}
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state.loading = true;
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api.updateHint(table, true);
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var options = api.safeGetOptions(table);
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if (!options) {
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state.loading = false;
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return;
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}
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$.ajax({
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url: options.url,
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type: options.method,
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data: api.buildRequestParams(table, state.loaded, state.chunk),
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dataType: 'json'
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}).done(function (res) {
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state.loading = false;
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api.showBottomLoading(table, false);
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if (!res || typeof res.rows === 'undefined') {
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Toastr.error(__('Unknown data format'));
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api.updateHint(table);
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return;
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}
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var rows = res.rows || [];
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if (rows.length === 0) {
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state.loaded = state.total;
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api.updateHint(table);
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return;
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}
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table.bootstrapTable('append', rows);
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state.loaded += rows.length;
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api.updateHint(table);
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api.autoFillViewport(table);
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if (options.fixedColumns) {
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table.bootstrapTable('resetView');
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}
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}).fail(function () {
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state.loading = false;
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api.showBottomLoading(table, false);
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api.updateHint(table);
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Toastr.error(__('Unknown data format'));
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});
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},
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autoFillViewport: function (table) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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if (!state.enabled || state.loading || state.pendingLoad || state.loaded >= state.total) {
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return;
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}
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var $body = table.closest('.bootstrap-table').find('.fixed-table-body');
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if (!$body.length) {
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return;
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}
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var el = $body[0];
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if (el.scrollHeight <= el.clientHeight + api.SCROLL_THRESHOLD) {
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api.scheduleLoadMore(table);
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}
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},
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togglePaginationNav: function (table, hide) {
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table.closest('.bootstrap-table').find('.fixed-table-pagination .pagination').toggle(!hide);
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},
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getHintText: function (loaded, total, loading, pending) {
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if (pending) {
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var pendingText = __('Stream loading pending');
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if (!pendingText || pendingText === 'Stream loading pending') {
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pendingText = '即将加载更多，可切换显示条数取消...';
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}
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return pendingText;
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}
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if (loading) {
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var loadingText = __('Stream loading');
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return loadingText && loadingText !== 'Stream loading' ? loadingText : '加载中...';
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}
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var template = __('Stream loaded');
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if (!template || template === 'Stream loaded') {
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template = '已加载 %loaded% / %total%，继续滚动加载更多';
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}
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return template
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.replace('%loaded%', String(loaded))
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.replace('%total%', String(total));
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},
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updateHint: function (table, loading, pending) {
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var api = Controller.api.streamLoad;
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var state = api.getState(table);
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var $wrapper = table.closest('.bootstrap-table');
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||||
var $detail = $wrapper.find('.pagination-detail');
|
||||
|
||||
if (!state.enabled) {
|
||||
$wrapper.find('.split-stream-hint').remove();
|
||||
return;
|
||||
}
|
||||
|
||||
var $hint = $wrapper.find('.split-stream-hint');
|
||||
if (!$hint.length) {
|
||||
$hint = $('<span class="split-stream-hint text-muted" style="margin-left:10px;font-size:12px;"></span>');
|
||||
$detail.append($hint);
|
||||
}
|
||||
var isPending = pending !== undefined ? pending : state.pendingLoad;
|
||||
var isLoading = loading !== undefined ? loading : state.loading;
|
||||
$hint.text(api.getHintText(state.loaded, state.total, isLoading, isPending));
|
||||
}
|
||||
},
|
||||
|
||||
formatter: {
|
||||
platformStatus: function (value, row) {
|
||||
var text = row.platform_status_text != null && row.platform_status_text !== ''
|
||||
|
||||
Reference in New Issue
Block a user