627 lines
19 KiB
JavaScript
627 lines
19 KiB
JavaScript
layui.define(['jquery', 'element', 'dropdown'], function (exports) {
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"use strict";
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var MOD_NAME = 'tabPage',
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$ = layui.jquery,
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dropdown = layui.dropdown,
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element = layui.element;
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var tabPage = function (opt) {
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this.option = opt;
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};
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var tabData = new Array();
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var tabDataCurrent = 0;
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var contextTabDOM;
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tabPage.prototype.render = function (opt) {
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var option = {
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elem: opt.elem,
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data: opt.data,
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index: opt.index,
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tool: opt.tool || true,
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roll: opt.roll || true,
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success: opt.success ? opt.success : function (id) { },
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session: opt.session ? opt.session : false,
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preload: opt.preload ? opt.preload : false,
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height: opt.height || "100%",
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width: opt.width || "100%",
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closeEvent: opt.closeEvent,
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tabMax: opt.tabMax,
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}
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if (option.session) {
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if (sessionStorage.getItem(option.elem + "-pear-tab-page-data") != null) {
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tabData = JSON.parse(sessionStorage.getItem(option.elem + "-pear-tab-page-data"));
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option.data = JSON.parse(sessionStorage.getItem(option.elem + "-pear-tab-page-data"));
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tabDataCurrent = sessionStorage.getItem(option.elem + "-pear-tab-page-data-current");
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tabData.forEach(function (item, index) {
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if (item.id == tabDataCurrent) {
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option.index = index;
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}
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})
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} else {
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tabData = opt.data;
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}
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}
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var lastIndex;
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var tab = createTab(option);
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$("#" + option.elem).html(tab);
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$(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-prev").click(function () {
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rollPage("left", option);
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})
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$(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-next").click(function () {
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rollPage("right", option);
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})
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element.init();
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$("#" + option.elem).width(opt.width);
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$("#" + option.elem).height(opt.height);
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$("#" + option.elem).css({
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position: "relative"
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});
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closeEvent(option);
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option.success(sessionStorage.getItem(option.elem + "-pear-tab-page-data-current"));
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dropdown.render({
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elem: `#${option.elem} .layui-tab-control > .layui-icon-down`,
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trigger: 'hover',
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data: [{
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title: '关 闭 当 前',
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id: 1
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}, {
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title: '关 闭 其 他',
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id: 2
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}, {
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title: '关 闭 全 部',
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id: 3
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}],
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click: function (obj) {
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const id = obj.id;
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if (id === 1) {
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var currentTab = $(".layui-tab[lay-filter='" + option.elem +
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"'] .layui-tab-title .layui-this");
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if (currentTab.find("span").is(".able-close")) {
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var currentId = currentTab.attr("lay-id");
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tabDelete(option.elem, currentId, option.closeEvent, option);
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} else {
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layer.msg("当前页面不允许关闭", {
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icon: 3,
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time: 1000
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})
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}
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} else if (id === 2) {
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var currentId = $(".layui-tab[lay-filter='" + option.elem +
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"'] .layui-tab-title .layui-this").attr("lay-id");
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var tabtitle = $(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title li");
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$.each(tabtitle, function (i) {
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if ($(this).attr("lay-id") != currentId) {
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if ($(this).find("span").is(".able-close")) {
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tabDelete(option.elem, $(this).attr("lay-id"), option.closeEvent,
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option);
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}
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}
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})
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} else {
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var currentId = $(".layui-tab[lay-filter='" + option.elem +
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"'] .layui-tab-title .layui-this").attr("lay-id");
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var tabtitle = $(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title li");
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$.each(tabtitle, function (i) {
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if ($(this).find("span").is(".able-close")) {
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tabDelete(option.elem, $(this).attr("lay-id"), option.closeEvent, option);
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}
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})
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}
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}
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})
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$("body .layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title").on("contextmenu", "li",
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function (e) {
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var top = e.clientY;
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var left = e.clientX;
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var menuWidth = 100;
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var currentId = $(this).attr("lay-id");
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var menu = `<ul>
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<li class='item' id='${option.elem}closeThis'>关闭当前</li>
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<li class='item' id='${option.elem}closeOther'>关闭其他</li>
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<li class='item' id='${option.elem}closeAll'>关闭所有</li>
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</ul>`;
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contextTabDOM = $(this);
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var isOutsideBounds = (left + menuWidth) > $(window).width();
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if (isOutsideBounds) {
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left = $(window).width() - menuWidth;
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}
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layer.open({
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type: 1,
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title: false,
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shade: false,
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skin: 'pear-tab-page-menu',
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closeBtn: false,
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area: [menuWidth + 'px', '108px'],
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fixed: true,
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anim: false,
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isOutAnim: false,
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offset: [top, left],
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content: menu,
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success: function (layero, index) {
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layer.close(lastIndex);
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lastIndex = index;
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menuEvent(option, index);
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var timer;
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$(layero).on('mouseout', function () {
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timer = setTimeout(function () {
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layer.close(index);
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}, 30)
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});
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$(layero).on('mouseover', function () {
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clearTimeout(timer);
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});
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$(layero).on('contextmenu', function () {
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return false;
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})
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}
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});
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return false;
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})
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mousewheelAndTouchmoveHandler(option)
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return new tabPage(option);
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}
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tabPage.prototype.click = function (callback) {
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var option = this.option;
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var elem = this.option.elem;
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element.on('tab(' + this.option.elem + ')', function (data) {
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var id = $("#" + elem + " .layui-tab-title .layui-this").attr("lay-id");
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sessionStorage.setItem(option.elem + "-pear-tab-page-data-current", id);
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callback(id);
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});
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}
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tabPage.prototype.positionTab = function () {
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var $tabTitle = $('.layui-tab[lay-filter=' + this.option.elem + '] .layui-tab-title');
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var autoLeft = 0;
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$tabTitle.children("li").each(function () {
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if ($(this).hasClass('layui-this')) {
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return false;
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} else {
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autoLeft += $(this).outerWidth();
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}
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});
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$tabTitle.animate({
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scrollLeft: autoLeft - $tabTitle.width() / 3
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}, 200);
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}
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tabPage.prototype.clear = function () {
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sessionStorage.removeItem(this.option.elem + "-pear-tab-page-data");
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sessionStorage.removeItem(this.option.elem + "-pear-tab-page-data-current");
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}
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var index = 0;
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// 根据过滤 fliter 标识, 重置选项卡标题
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tabPage.prototype.changeTabTitleById = function (elem, id, title) {
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var currentTab = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title [lay-id='" + id +
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"'] .title");
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currentTab.html(title);
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}
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// 根据过滤 filter 标识, 删除指定选项卡
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tabPage.prototype.delTabByElem = function (elem, id, callback) {
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var currentTab = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title [lay-id='" + id + "']");
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if (currentTab.find("span").is(".able-close")) {
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tabDelete(elem, id, callback);
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}
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}
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// 根据过滤 filter 标识, 删除其他选项卡
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tabPage.prototype.delOtherTabByElem = function (elem, callback) {
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var currentId = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title .layui-this").attr(
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"lay-id");
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var tabtitle = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title li");
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$.each(tabtitle, function (i) {
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if ($(this).attr("lay-id") != currentId) {
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if ($(this).find("span").is(".able-close")) {
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tabDelete(elem, $(this).attr("lay-id"), callback);
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}
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}
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})
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}
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// 根据过滤 filter 标识, 删除全部选项卡
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tabPage.prototype.delAllTabByElem = function (elem, callback) {
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var currentId = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title .layui-this").attr(
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"lay-id");
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var tabtitle = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title li");
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$.each(tabtitle, function (i) {
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if ($(this).find("span").is(".able-close")) {
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tabDelete(elem, $(this).attr("lay-id"), callback);
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}
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})
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}
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// 根据过滤 filter 标识, 删除当前选项卡
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tabPage.prototype.delCurrentTabByElem = function (elem, callback) {
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var currentTab = $(".layui-tab[lay-filter='" + elem + "'] .layui-tab-title .layui-this");
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if (currentTab.find("span").is(".able-close")) {
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var currentId = currentTab.attr("lay-id");
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tabDelete(elem, currentId, callback);
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}
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}
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/**
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* @since Pear Admin 4.0
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*/
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tabPage.prototype.addTabOnly = function (opt, time) {
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var title = `<span class="pear-tab-page-active"></span>
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<span class="${opt.close ? 'able-close' : 'disable-close'} title">${opt.title}</span>
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<i class="layui-icon layui-unselect layui-tab-close">ဆ</i>`;
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if ($(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-title li[lay-id]").length <=
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0) {
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var that = this;
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if (opt.type === "_iframe") {
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element.tabAdd(this.option.elem, {
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id: opt.id,
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title: title,
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content: `<iframe id="${opt.id}" type="${opt.type}" data-frameid="${opt.id}" scrolling="auto" frameborder="0" src="${opt.url}" style="width:100%;height:100%;" allowfullscreen="true"></iframe>`
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});
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} else {
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$.ajax({
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url: opt.url,
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type: 'get',
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dataType: 'html',
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async: false,
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success: function (data) {
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element.tabAdd(that.option.elem, {
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id: opt.id,
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title: title,
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content: `<div id="${opt.id}" type="${opt.type}" data-frameid="${opt.id}" src="${opt.url}">${data}</div>`,
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});
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},
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error: function (xhr, textstatus, thrown) {
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return layer.msg('Status:' + xhr.status + '，' + xhr.statusText + '，请稍后再试！');
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}
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});
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}
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tabData.push(opt);
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sessionStorage.setItem(that.option.elem + "-pear-tab-page-data", JSON.stringify(tabData));
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sessionStorage.setItem(that.option.elem + "-pear-tab-page-data-current", opt.id);
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} else {
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var isData = false;
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$.each($(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-title li[lay-id]"),
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function () {
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if ($(this).attr("lay-id") == opt.id) {
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isData = true;
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}
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})
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if (isData == false) {
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if (this.option.tabMax != false) {
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if ($(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-title li[lay-id]")
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.length >= this.option.tabMax) {
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layer.msg("最多打开" + this.option.tabMax + "个标签页", {
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icon: 2,
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time: 1000,
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shift: 6
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});
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return false;
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}
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}
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var that = this;
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if (opt.type === "_iframe") {
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element.tabAdd(this.option.elem, {
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id: opt.id,
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title: title,
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content: `<iframe id="${opt.id}" type="${opt.type}" data-frameid="${opt.id}" scrolling="auto" frameborder="0" src="${opt.url}" style="width:100%;height:100%;" allowfullscreen="true"></iframe>`
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});
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} else {
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$.ajax({
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url: opt.url,
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type: 'get',
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dataType: 'html',
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async: false,
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success: function (data) {
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element.tabAdd(that.option.elem, {
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id: opt.id,
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title: title,
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content: `<div id="${opt.id}" type="${opt.type}" data-frameid="${opt.id}" src="${opt.url}">${data}</div>`,
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});
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},
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error: function (xhr, textstatus, thrown) {
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return layer.msg('Status:' + xhr.status + '，' + xhr.statusText + '，请稍后再试！');
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}
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});
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}
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tabData.push(opt);
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sessionStorage.setItem(that.option.elem + "-pear-tab-page-data", JSON.stringify(tabData));
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sessionStorage.setItem(that.option.elem + "-pear-tab-page-data-current", opt.id);
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}
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}
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element.tabChange(this.option.elem, opt.id);
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sessionStorage.setItem(this.option.elem + "-pear-tab-page-data-current", opt.id);
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}
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// 刷 新 指 定 的 选 项 卡
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tabPage.prototype.refresh = function (time) {
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var $iframe = $(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-content .layui-show > *");
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var $iframeLoad;
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if (time != false && time != 0) {
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$iframe.parent().append(`<div id="pear-tab-page-loading${index}" class="pear-tab-page-loading"><div class="ball-loader"><span></span><span></span><span></span><span></span></div></div>`);
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$iframeLoad = $("#" + this.option.elem).find("#pear-tab-page-loading" + index++);
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$iframeLoad.css({
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display: "block"
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});
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}
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if($iframe.attr("type") === "_iframe") {
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$iframe.attr("src", $iframe.attr("src"));
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$iframe.on("load", function() {
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$iframeLoad.fadeOut(1000, function() {
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$iframeLoad.remove();
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});
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})
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} else {
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$.ajax({
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url: $iframe.attr("src"),
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type: 'get',
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dataType: 'html',
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success: function (data) {
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$iframe.html(data);
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if ($iframeLoad != undefined) {
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$iframeLoad.fadeOut(1000, function () {
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$iframeLoad.remove();
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});
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}
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},
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error: function (xhr) {
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return layer.msg('Status:' + xhr.status + '，' + xhr.statusText + '，请稍后再试！');
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}
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});
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}
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}
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function tabDelete(elem, id, callback, option) {
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var tabTitle = $(".layui-tab[lay-filter='" + elem + "']").find(".layui-tab-title");
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var removeTab = tabTitle.find("li[lay-id='" + id + "']");
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var nextNode = removeTab.next("li");
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if (!removeTab.hasClass("layui-this")) {
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removeTab.remove();
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var tabContent = $(".layui-tab[lay-filter='" + elem + "']").find("*[id='" + id + "']")
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.parent();
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tabContent.remove();
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tabData = JSON.parse(sessionStorage.getItem(elem + "-pear-tab-page-data"));
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tabDataCurrent = sessionStorage.getItem(elem + "-pear-tab-page-data-current");
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tabData = tabData.filter(function (item) {
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return item.id != id;
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})
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sessionStorage.setItem(elem + "-pear-tab-page-data", JSON.stringify(tabData));
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return false;
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}
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var currId;
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if (nextNode.length) {
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nextNode.addClass("layui-this");
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currId = nextNode.attr("lay-id");
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$("#" + elem + " [id='" + currId + "']").parent().addClass("layui-show");
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} else {
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var prevNode = removeTab.prev("li");
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prevNode.addClass("layui-this");
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currId = prevNode.attr("lay-id");
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$("#" + elem + " [id='" + currId + "']").parent().addClass("layui-show");
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}
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callback(currId);
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tabData = JSON.parse(sessionStorage.getItem(elem + "-pear-tab-page-data"));
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tabDataCurrent = sessionStorage.getItem(elem + "-pear-tab-page-data-current");
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tabData = tabData.filter(function (item) {
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return item.id != id;
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})
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sessionStorage.setItem(elem + "-pear-tab-page-data", JSON.stringify(tabData));
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sessionStorage.setItem(elem + "-pear-tab-page-data-current", currId);
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removeTab.remove();
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// 删除 content
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var tabContent = $(".layui-tab[lay-filter='" + elem + "']").find("*[id='" + id + "']").parent();
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// 删除
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tabContent.remove();
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}
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/**
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* @since Pear Admin 4.0
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*/
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function createTab(option) {
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var type = "";
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if (option.roll == true) {
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type = "layui-tab-roll";
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}
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if (option.tool != false) {
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type = "layui-tab-tool";
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}
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if (option.roll == true && option.tool != false) {
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type = "layui-tab-rollTool";
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}
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var tab = '<div class="pear-tab-page ' + type + ' layui-tab" lay-filter="' + option.elem +
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'" lay-allowClose="true">';
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var title = '<ul class="layui-tab-title">';
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var content = '<div class="layui-tab-content">';
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var control = `<div class="layui-tab-control">
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<li class="layui-tab-prev layui-icon layui-icon-left"></li>
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<li class="layui-tab-next layui-icon layui-icon-right"></li>
|
||
<li class="layui-tab-tool layui-icon layui-icon-down"></li>
|
||
</div>`;
|
||
|
||
// 处 理 选 项 卡 头 部
|
||
var index = 0;
|
||
$.each(option.data, function (i, item) {
|
||
|
||
var titleItem = `<li lay-id="${item.id}" class="${option.index == index ? 'layui-this' : ''}">
|
||
<span class="pear-tab-page-active"></span>
|
||
<span class="${item.close ? 'able-close' : 'disable-close'} title">
|
||
${item.title}
|
||
</span>
|
||
<i class="layui-icon layui-unselect layui-tab-close">ဆ</i></li>
|
||
</li>`;
|
||
|
||
title += titleItem;
|
||
|
||
if (item.type === "_iframe") {
|
||
|
||
content += `<div class="${option.index == index ? 'layui-show' : ''} layui-tab-item"><iframe id="${item.id}" type="${item.type}" data-frameid="${item.id}" scrolling="auto" frameborder="0" src="${item.url}" style="width:100%;height:100%;" allowfullscreen="true"></iframe></div>`
|
||
|
||
} else {
|
||
|
||
$.ajax({
|
||
url: item.url,
|
||
type: 'get',
|
||
dataType: 'html',
|
||
async: false,
|
||
success: function (data) {
|
||
content += `<div class="${option.index == index ? 'layui-show' : ''} layui-tab-item"><div id="${item.id}" type="${item.type}" data-frameid="${item.id}" src="${item.url}">${data}</div></div>`;
|
||
},
|
||
error: function (xhr) {
|
||
return layer.msg('Status:' + xhr.status + '，' + xhr.statusText + '，请稍后再试！');
|
||
}
|
||
});
|
||
}
|
||
|
||
index++;
|
||
});
|
||
|
||
title += '</ul>';
|
||
content += '</div>';
|
||
|
||
tab += title;
|
||
tab += control;
|
||
tab += content;
|
||
tab += '</div>';
|
||
tab += ''
|
||
return tab;
|
||
}
|
||
|
||
function rollPage(d, option) {
|
||
var $tabTitle = $('#' + option.elem + ' .layui-tab-title');
|
||
var left = $tabTitle.scrollLeft();
|
||
if ('left' === d) {
|
||
$tabTitle.animate({
|
||
scrollLeft: left - 450
|
||
}, 200);
|
||
} else {
|
||
$tabTitle.animate({
|
||
scrollLeft: left + 450
|
||
}, 200);
|
||
}
|
||
}
|
||
|
||
function closeEvent(option) {
|
||
$(".layui-tab[lay-filter='" + option.elem + "']").on("click", ".layui-tab-close", function () {
|
||
var layid = $(this).parent().attr("lay-id");
|
||
tabDelete(option.elem, layid, option.closeEvent, option);
|
||
})
|
||
}
|
||
|
||
function menuEvent(option, index) {
|
||
|
||
$("#" + option.elem + "closeThis").click(function () {
|
||
var currentTab = contextTabDOM;
|
||
|
||
if (currentTab.find("span").is(".able-close")) {
|
||
var currentId = currentTab.attr("lay-id");
|
||
tabDelete(option.elem, currentId, option.closeEvent, option);
|
||
} else {
|
||
layer.msg("当前页面不允许关闭", {
|
||
icon: 3,
|
||
time: 800
|
||
})
|
||
}
|
||
layer.close(index);
|
||
})
|
||
|
||
$("#" + option.elem + "closeOther").click(function () {
|
||
var currentId = contextTabDOM.attr("lay-id");
|
||
var tabtitle = $(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title li");
|
||
$.each(tabtitle, function (i) {
|
||
if ($(this).attr("lay-id") != currentId) {
|
||
if ($(this).find("span").is(".able-close")) {
|
||
tabDelete(option.elem, $(this).attr("lay-id"), option.closeEvent,
|
||
option);
|
||
}
|
||
}
|
||
})
|
||
layer.close(index);
|
||
})
|
||
|
||
$("#" + option.elem + "closeAll").click(function () {
|
||
var tabtitle = $(".layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title li");
|
||
$.each(tabtitle, function (i) {
|
||
if ($(this).find("span").is(".able-close")) {
|
||
tabDelete(option.elem, $(this).attr("lay-id"), option.closeEvent, option);
|
||
}
|
||
})
|
||
layer.close(index);
|
||
})
|
||
}
|
||
|
||
function mousewheelAndTouchmoveHandler(option) {
|
||
var $bodyTab = $("body .layui-tab[lay-filter='" + option.elem + "'] .layui-tab-title")
|
||
var $tabTitle = $('#' + option.elem + ' .layui-tab-title');
|
||
var mouseScrollStep = 100
|
||
// 鼠标滚轮
|
||
$bodyTab.on("mousewheel DOMMouseScroll", function (e) {
|
||
e.originalEvent.preventDefault()
|
||
var delta = (e.originalEvent.wheelDelta && (e.originalEvent.wheelDelta > 0 ? "top" :
|
||
"down")) || // chrome & ie
|
||
(e.originalEvent.detail && (e.originalEvent.detail > 0 ? "down" : "top")); // firefox
|
||
var scrollLeft = $tabTitle.scrollLeft();
|
||
|
||
if (delta === "top") {
|
||
scrollLeft -= mouseScrollStep
|
||
} else if (delta === "down") {
|
||
scrollLeft += mouseScrollStep
|
||
}
|
||
$tabTitle.scrollLeft(scrollLeft)
|
||
});
|
||
|
||
// 触摸移动
|
||
var touchX = 0;
|
||
$bodyTab.on("touchstart", function (e) {
|
||
var touch = e.originalEvent.targetTouches[0];
|
||
touchX = touch.pageX
|
||
})
|
||
$bodyTab.on("touchmove", function (e) {
|
||
var event = e.originalEvent;
|
||
if (event.targetTouches.length > 1) return;
|
||
event.preventDefault();
|
||
var touch = event.targetTouches[0];
|
||
var distanceX = touchX - touch.pageX
|
||
var scrollLeft = $tabTitle.scrollLeft();
|
||
touchX = touch.pageX
|
||
$tabTitle.scrollLeft(scrollLeft += distanceX)
|
||
});
|
||
}
|
||
|
||
exports(MOD_NAME, new tabPage());
|
||
})
|