<!DOCTYPE HTML> <html lang="" > <head> <meta charset="UTF-8"> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> <title>custom_tree · GitBook</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta name="description" content=""> <meta name="generator" content="GitBook 3.2.3"> <link rel="stylesheet" href="../../gitbook/style.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-splitter/splitter.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-expandable-chapters/expandable-chapters.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-highlight/website.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-search/search.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-fontsettings/website.css"> <link rel="stylesheet" href="../../gitbook/gitbook-plugin-theme-api/theme-api.css"> <meta name="HandheldFriendly" content="true"/> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../../gitbook/images/apple-touch-icon-precomposed-152.png"> <link rel="shortcut icon" href="../../gitbook/images/favicon.ico" type="image/x-icon"> <link rel="next" href="grid_view.html" /> <link rel="prev" href="virtual_group.html" /> </head> <body> <div class="book"> <div class="book-summary"> <div id="book-search-input" role="search"> <input type="text" placeholder="Type to search" /> </div> <nav role="navigation"> <ul class="summary"> <li class="header">总览</li> <li class="chapter " data-level="1.1" data-path="../../"> <a href="../../"> 文档规范 </a> </li> <li class="header">核心控件</li> <li class="chapter " data-level="2.1" > <span> 布局 </span> <ul class="articles"> <li class="chapter " data-level="2.1.1" data-path="../layout/vertical.html"> <a href="../layout/vertical.html"> vertical </a> </li> <li class="chapter " data-level="2.1.2" data-path="../layout/horizontal.html"> <a href="../layout/horizontal.html"> horizontal </a> </li> <li class="chapter " data-level="2.1.3" data-path="../layout/htape.html"> <a href="../layout/htape.html"> htape </a> </li> <li class="chapter " data-level="2.1.4" data-path="../layout/vtape.html"> <a href="../layout/vtape.html"> vtape </a> </li> <li class="chapter " data-level="2.1.5" data-path="../layout/center_adapt.html"> <a href="../layout/center_adapt.html"> center_adapt </a> </li> <li class="chapter " data-level="2.1.6" data-path="../layout/vertical_adapt.html"> <a href="../layout/vertical_adapt.html"> vertical_adapt </a> </li> <li class="chapter " data-level="2.1.7" data-path="../layout/left_right_vertical_adapt.html"> <a href="../layout/left_right_vertical_adapt.html"> left_right_vertical_adapt </a> </li> <li class="chapter " data-level="2.1.8" data-path="../layout/flow.html"> <a href="../layout/flow.html"> flow </a> </li> <li class="chapter " data-level="2.1.9" data-path="../layout/center.html"> <a href="../layout/center.html"> center </a> </li> <li class="chapter " data-level="2.1.10" data-path="../layout/horizontal_adapt.html"> <a href="../layout/horizontal_adapt.html"> horizontal_adapt </a> </li> <li class="chapter " data-level="2.1.11" data-path="../layout/horizontal_auto.html"> <a href="../layout/horizontal_auto.html"> horizontal_auto </a> </li> <li class="chapter " data-level="2.1.12" data-path="../layout/horizontal_float.html"> <a href="../layout/horizontal_float.html"> horizontal_float </a> </li> <li class="chapter " data-level="2.1.13" data-path="../layout/float_center.html"> <a href="../layout/float_center.html"> float_center </a> </li> <li class="chapter " data-level="2.1.14" data-path="../layout/border.html"> <a href="../layout/border.html"> border </a> </li> <li class="chapter " data-level="2.1.15" data-path="../layout/grid.html"> <a href="../layout/grid.html"> grid </a> </li> <li class="chapter " data-level="2.1.16" data-path="../layout/table.html"> <a href="../layout/table.html"> table </a> </li> <li class="chapter " data-level="2.1.17" data-path="../layout/td.html"> <a href="../layout/td.html"> td </a> </li> </ul> </li> <li class="chapter " data-level="2.2" > <span> 抽象控件 </span> <ul class="articles"> <li class="chapter " data-level="2.2.1" data-path="button_group.html"> <a href="button_group.html"> button_group </a> </li> <li class="chapter " data-level="2.2.2" data-path="button_tree.html"> <a href="button_tree.html"> button_tree </a> </li> <li class="chapter " data-level="2.2.3" data-path="virtual_group.html"> <a href="virtual_group.html"> virtual_group </a> </li> <li class="chapter active" data-level="2.2.4" data-path="custom_tree.html"> <a href="custom_tree.html"> custom_tree </a> </li> <li class="chapter " data-level="2.2.5" data-path="grid_view.html"> <a href="grid_view.html"> grid_view </a> </li> <li class="chapter " data-level="2.2.6" data-path="collection_view.html"> <a href="collection_view.html"> collection_view </a> </li> <li class="chapter " data-level="2.2.7" data-path="virtual_list.html"> <a href="virtual_list.html"> virtual_list </a> </li> </ul> </li> <li class="chapter " data-level="2.3" > <span> 组合控件 </span> <ul class="articles"> <li class="chapter " data-level="2.3.1" data-path="../combination/bi.combo.html"> <a href="../combination/bi.combo.html"> combo </a> </li> <li class="chapter " data-level="2.3.2" data-path="../combination/bi.expander.html"> <a href="../combination/bi.expander.html"> expander </a> </li> <li class="chapter " data-level="2.3.3" data-path="../combination/group_combo.html"> <a href="../combination/group_combo.html"> group_combo </a> </li> <li class="chapter " data-level="2.3.4" data-path="../combination/loader.html"> <a href="../combination/loader.html"> loader </a> </li> <li class="chapter " data-level="2.3.5" data-path="../combination/navigation.html"> <a href="../combination/navigation.html"> navigation </a> </li> <li class="chapter " data-level="2.3.6" data-path="../combination/searcher.html"> <a href="../combination/searcher.html"> searcher </a> </li> <li class="chapter " data-level="2.3.7" data-path="../combination/switcher.html"> <a href="../combination/switcher.html"> switcher </a> </li> <li class="chapter " data-level="2.3.8" data-path="../combination/tab.html"> <a href="../combination/tab.html"> tab </a> </li> </ul> </li> <li class="chapter " data-level="2.4" > <span> 弹出层 </span> <ul class="articles"> <li class="chapter " data-level="2.4.1" data-path="../layer/layer_float_box.html"> <a href="../layer/layer_float_box.html"> float_box </a> </li> <li class="chapter " data-level="2.4.2" data-path="../layer/layer_popup.html"> <a href="../layer/layer_popup.html"> popup </a> </li> <li class="chapter " data-level="2.4.3" data-path="../layer/layer_searcher.html"> <a href="../layer/layer_searcher.html"> searcher </a> </li> </ul> </li> <li class="chapter " data-level="2.5" data-path="../widget.html"> <a href="../widget.html"> widget </a> </li> <li class="chapter " data-level="2.6" data-path="../single.html"> <a href="../single.html"> single </a> </li> <li class="chapter " data-level="2.7" data-path="../basic_button.html"> <a href="../basic_button.html"> basic_button </a> </li> <li class="chapter " data-level="2.8" data-path="../node_button.html"> <a href="../node_button.html"> node_button </a> </li> <li class="chapter " data-level="2.9" data-path="../pane.html"> <a href="../pane.html"> pane </a> </li> <li class="header">基础控件</li> <li class="chapter " data-level="3.1" data-path="../../base/label.html"> <a href="../../base/label.html"> label </a> </li> <li class="chapter " data-level="3.2" data-path="../../base/bubble.html"> <a href="../../base/bubble.html"> bubble </a> </li> <li class="chapter " data-level="3.3" data-path="../../base/toast.html"> <a href="../../base/toast.html"> toast </a> </li> <li class="chapter " data-level="3.4" data-path="../../base/message.html"> <a href="../../base/message.html"> message </a> </li> <li class="chapter " data-level="3.5" > <span> 按钮 </span> <ul class="articles"> <li class="chapter " data-level="3.5.1" data-path="../../base/button/button.html"> <a href="../../base/button/button.html"> button </a> </li> <li class="chapter " data-level="3.5.2" data-path="../../base/button/text_button.html"> <a href="../../base/button/text_button.html"> text_button </a> </li> <li class="chapter " data-level="3.5.3" data-path="../../base/button/icon_button.html"> <a href="../../base/button/icon_button.html"> icon_button </a> </li> <li class="chapter " data-level="3.5.4" data-path="../../base/button/image_button.html"> <a href="../../base/button/image_button.html"> image_button </a> </li> </ul> </li> <li class="chapter " data-level="3.6" > <span> 编辑框 </span> <ul class="articles"> <li class="chapter " data-level="3.6.1" data-path="../../base/editor/editor.html"> <a href="../../base/editor/editor.html"> editor </a> </li> <li class="chapter " data-level="3.6.2" data-path="../../base/editor/code_editor.html"> <a href="../../base/editor/code_editor.html"> code_editor </a> </li> <li class="chapter " data-level="3.6.3" data-path="../../base/editor/multifile_editor.html"> <a href="../../base/editor/multifile_editor.html"> multifile_editor </a> </li> <li class="chapter " data-level="3.6.4" data-path="../../base/editor/textarea_editor.html"> <a href="../../base/editor/textarea_editor.html"> textarea_editor </a> </li> <li class="chapter " data-level="3.6.5" data-path="../../base/editor/formula_editor.html"> <a href="../../base/editor/formula_editor.html"> formula_editor </a> </li> </ul> </li> <li class="chapter " data-level="3.7" > <span> 表格 </span> <ul class="articles"> <li class="chapter " data-level="3.7.1" data-path="../../base/table/table_view.html"> <a href="../../base/table/table_view.html"> table_view </a> </li> <li class="chapter " data-level="3.7.2" data-path="../../base/table/grid_table.html"> <a href="../../base/table/grid_table.html"> grid_table </a> </li> <li class="chapter " data-level="3.7.3" data-path="../../base/table/collection_table.html"> <a href="../../base/table/collection_table.html"> collection_table </a> </li> <li class="chapter " data-level="3.7.4" data-path="../../base/table/resizable_table.html"> <a href="../../base/table/resizable_table.html"> resizable_table </a> </li> </ul> </li> <li class="chapter " data-level="3.8" data-path="../../base/pager.html"> <a href="../../base/pager.html"> pager </a> </li> <li class="chapter " data-level="3.9" data-path="../../base/svg.html"> <a href="../../base/svg.html"> svg </a> </li> <li class="chapter " data-level="3.10" data-path="../../base/canvas.html"> <a href="../../base/canvas.html"> canvas </a> </li> <li class="header">实例控件</li> <li class="chapter " data-level="4.1" > <span> 按钮 </span> <ul class="articles"> <li class="chapter " data-level="4.1.1" data-path="../../case/button/multi_select_item.html"> <a href="../../case/button/multi_select_item.html"> multi_select_item </a> </li> <li class="chapter " data-level="4.1.2" data-path="../../case/button/single_select_item.html"> <a href="../../case/button/single_select_item.html"> single_select_item </a> </li> <li class="chapter " data-level="4.1.3" data-path="../../case/button/single_select_radio_item.html"> <a href="../../case/button/single_select_radio_item.html"> single_select_radio_item </a> </li> </ul> </li> <li class="chapter " data-level="4.2" > <span> 编辑框 </span> <ul class="articles"> <li class="chapter " data-level="4.2.1" data-path="../../case/editor/shelter_editor.html"> <a href="../../case/editor/shelter_editor.html"> shelter_editor </a> </li> <li class="chapter " data-level="4.2.2" data-path="../../case/editor/sign_editor.html"> <a href="../../case/editor/sign_editor.html"> sign_editor </a> </li> <li class="chapter " data-level="4.2.3" data-path="../../case/editor/sign_initial_editor.html"> <a href="../../case/editor/sign_initial_editor.html"> sign_initial_editor </a> </li> <li class="chapter " data-level="4.2.4" data-path="../../case/editor/state_editor.html"> <a href="../../case/editor/state_editor.html"> state_editor </a> </li> </ul> </li> <li class="chapter " data-level="4.3" > <span> 弹出层 </span> <ul class="articles"> <li class="chapter " data-level="4.3.1" data-path="../../case/layer/multi_popup_layer.html"> <a href="../../case/layer/multi_popup_layer.html"> multi_popup_layer </a> </li> <li class="chapter " data-level="4.3.2" data-path="../../case/layer/layer_panel.html"> <a href="../../case/layer/layer_panel.html"> layer_panel </a> </li> <li class="chapter " data-level="4.3.3" data-path="../../case/layer/pane_list.html"> <a href="../../case/layer/pane_list.html"> pane_list </a> </li> <li class="chapter " data-level="4.3.4" data-path="../../case/layer/panel.html"> <a href="../../case/layer/panel.html"> panel </a> </li> </ul> </li> <li class="chapter " data-level="4.4" > <span> 列表 </span> <ul class="articles"> <li class="chapter " data-level="4.4.1" data-path="../../case/list/list.select.html"> <a href="../../case/list/list.select.html"> select_list </a> </li> <li class="chapter " data-level="4.4.2" data-path="../../case/loader/lazy_loader.html"> <a href="../../case/loader/lazy_loader.html"> lazy_loader </a> </li> <li class="chapter " data-level="4.4.3" data-path="../../case/loader/list_loader.html"> <a href="../../case/loader/list_loader.html"> list_loader </a> </li> <li class="chapter " data-level="4.4.4" data-path="../../case/loader/sort_list.html"> <a href="../../case/loader/sort_list.html"> sort_list </a> </li> </ul> </li> <li class="chapter " data-level="4.5" > <span> 触发器 </span> <ul class="articles"> <li class="chapter " data-level="4.5.1" data-path="../../case/trigger/editor_trigger.html"> <a href="../../case/trigger/editor_trigger.html"> editor_trigger </a> </li> <li class="chapter " data-level="4.5.2" data-path="../../case/trigger/icon_trigger.html"> <a href="../../case/trigger/icon_trigger.html"> icon_trigger </a> </li> <li class="chapter " data-level="4.5.3" data-path="../../case/trigger/text_trigger.html"> <a href="../../case/trigger/text_trigger.html"> text_trigger </a> </li> </ul> </li> <li class="chapter " data-level="4.6" > <span> 下拉框 </span> <ul class="articles"> <li class="chapter " data-level="4.6.1" data-path="../../case/combo/bubble_combo.html"> <a href="../../case/combo/bubble_combo.html"> bubble_combo </a> </li> <li class="chapter " data-level="4.6.2" data-path="../../case/combo/icon_combo.html"> <a href="../../case/combo/icon_combo.html"> icon_combo </a> </li> <li class="chapter " data-level="4.6.3" data-path="../../case/combo/static_combo.html"> <a href="../../case/combo/static_combo.html"> static_combo </a> </li> <li class="chapter " data-level="4.6.4" data-path="../../case/combo/text_value_combo.html"> <a href="../../case/combo/text_value_combo.html"> text_value_combo </a> </li> <li class="chapter " data-level="4.6.5" data-path="../../case/combo/text_value_downlist_combo.html"> <a href="../../case/combo/text_value_downlist_combo.html"> text_value_downlist_combo </a> </li> </ul> </li> <li class="chapter " data-level="4.7" > <span> 树 </span> <ul class="articles"> <li class="chapter " data-level="4.7.1" data-path="../../case/tree/branch_tree.html"> <a href="../../case/tree/branch_tree.html"> branch_tree </a> </li> <li class="chapter " data-level="4.7.2" data-path="../../case/tree/handstand_branch_tree.html"> <a href="../../case/tree/handstand_branch_tree.html"> handstand_branch_tree </a> </li> <li class="chapter " data-level="4.7.3" data-path="../../case/tree/display_tree.html"> <a href="../../case/tree/display_tree.html"> display_tree </a> </li> <li class="chapter " data-level="4.7.4" data-path="../../case/tree/simple_tree.html"> <a href="../../case/tree/simple_tree.html"> simple_tree </a> </li> <li class="chapter " data-level="4.7.5" data-path="../../case/tree/level_tree.html"> <a href="../../case/tree/level_tree.html"> level_tree </a> </li> <li class="chapter " data-level="4.7.6" data-path="../../case/tree/branch_relation.html"> <a href="../../case/tree/branch_relation.html"> branch_relation </a> </li> </ul> </li> <li class="chapter " data-level="4.8" > <span> 表格 </span> <ul class="articles"> <li class="chapter " data-level="4.8.1" data-path="../../case/table/adaptive_table.html"> <a href="../../case/table/adaptive_table.html"> adaptive_table </a> </li> <li class="chapter " data-level="4.8.2" data-path="../../case/table/tree_table.html"> <a href="../../case/table/tree_table.html"> tree_table </a> </li> <li class="chapter " data-level="4.8.3" data-path="../../case/table/layer_tree_table.html"> <a href="../../case/table/layer_tree_table.html"> layer_tree_table </a> </li> </ul> </li> <li class="chapter " data-level="4.9" > <span> Pager </span> <ul class="articles"> <li class="chapter " data-level="4.9.1" data-path="../../case/pager/all_count_pager.html"> <a href="../../case/pager/all_count_pager.html"> all_count_pager </a> </li> <li class="chapter " data-level="4.9.2" data-path="../../case/pager/direction_pager.html"> <a href="../../case/pager/direction_pager.html"> direction_pager </a> </li> </ul> </li> <li class="chapter " data-level="4.10" data-path="../../case/calendar.html"> <a href="../../case/calendar.html"> calendar </a> </li> <li class="chapter " data-level="4.11" data-path="../../case/clipboard.html"> <a href="../../case/clipboard.html"> clipboard </a> </li> <li class="chapter " data-level="4.12" data-path="../../case/complex_canvas.html"> <a href="../../case/complex_canvas.html"> complex_canvas </a> </li> <li class="chapter " data-level="4.13" data-path="../../case/color_chooser.html"> <a href="../../case/color_chooser.html"> color_chooser </a> </li> <li class="chapter " data-level="4.14" data-path="../../case/color_chooser_popup.html"> <a href="../../case/color_chooser_popup.html"> color_chooser_popup </a> </li> <li class="chapter " data-level="4.15" data-path="../../case/segment.html"> <a href="../../case/segment.html"> segment </a> </li> <li class="header">详细控件</li> <li class="chapter " data-level="5.1" > <span> 各种小组件 </span> <ul class="articles"> <li class="chapter " data-level="5.1.1" data-path="../../detailed/bi.button/general.html"> <a href="../../detailed/bi.button/general.html"> 通用按钮 </a> </li> <li class="chapter " data-level="5.1.2" data-path="../../detailed/bi.button/tooltip.html"> <a href="../../detailed/bi.button/tooltip.html"> 提示性信息 </a> </li> <li class="chapter " data-level="5.1.3" data-path="../../detailed/bi.button/items.html"> <a href="../../detailed/bi.button/items.html"> 各种items </a> </li> <li class="chapter " data-level="5.1.4" data-path="../../detailed/bi.button/node.html"> <a href="../../detailed/bi.button/node.html"> 各种节点nodes </a> </li> <li class="chapter " data-level="5.1.5" data-path="../../detailed/bi.button/segment.html"> <a href="../../detailed/bi.button/segment.html"> 各种segment </a> </li> </ul> </li> <li class="chapter " data-level="5.2" > <span> 树形结构 </span> <ul class="articles"> <li class="chapter " data-level="5.2.1" data-path="../../detailed/tree/bi.multi_tree_combo.html"> <a href="../../detailed/tree/bi.multi_tree_combo.html"> multi_tree_combo </a> </li> <li class="chapter " data-level="5.2.2" data-path="../../detailed/tree/bi.switch_tree.html"> <a href="../../detailed/tree/bi.switch_tree.html"> switch_tree </a> </li> </ul> </li> <li class="chapter " data-level="5.3" > <span> 表格 </span> <ul class="articles"> <li class="chapter " data-level="5.3.1" data-path="../../detailed/table/bi.preview_table.html"> <a href="../../detailed/table/bi.preview_table.html"> preview_table </a> </li> <li class="chapter " data-level="5.3.2" data-path="../../detailed/table/bi.responsive_table.html"> <a href="../../detailed/table/bi.responsive_table.html"> responsive_table </a> </li> <li class="chapter " data-level="5.3.3" data-path="../../detailed/table/bi.excel_table.html"> <a href="../../detailed/table/bi.excel_table.html"> excel_table </a> </li> <li class="chapter " data-level="5.3.4" data-path="../../detailed/table/bi.page_table.html"> <a href="../../detailed/table/bi.page_table.html"> page_table </a> </li> </ul> </li> <li class="chapter " data-level="5.4" > <span> 文本框控件 </span> <ul class="articles"> <li class="chapter " data-level="5.4.1" data-path="../../detailed/text_input/bi.text_editor.html"> <a href="../../detailed/text_input/bi.text_editor.html"> bi.text_editor </a> </li> <li class="chapter " data-level="5.4.2" data-path="../../detailed/text_input/bi.search_editor.html"> <a href="../../detailed/text_input/bi.search_editor.html"> bi.search_editor </a> </li> <li class="chapter " data-level="5.4.3" data-path="../../detailed/text_input/bi.clear_editor.html"> <a href="../../detailed/text_input/bi.clear_editor.html"> bi.clear_editor </a> </li> <li class="chapter " data-level="5.4.4" data-path="../../detailed/text_input/finetuning_number_editor.html"> <a href="../../detailed/text_input/finetuning_number_editor.html"> finetuning_number_editor </a> </li> </ul> </li> <li class="chapter " data-level="5.5" data-path="../../detailed/year_combo.html"> <a href="../../detailed/year_combo.html"> year_combo </a> </li> <li class="chapter " data-level="5.6" data-path="../../detailed/month_combo.html"> <a href="../../detailed/month_combo.html"> month_combo </a> </li> <li class="chapter " data-level="5.7" data-path="../../detailed/quarter_combo.html"> <a href="../../detailed/quarter_combo.html"> quarter_combo </a> </li> <li class="chapter " data-level="5.8" data-path="../../detailed/down_list_combo.html"> <a href="../../detailed/down_list_combo.html"> down_list_combo </a> </li> <li class="chapter " data-level="5.9" data-path="../../detailed/numeric_interval.html"> <a href="../../detailed/numeric_interval.html"> numeric_interval </a> </li> <li class="chapter " data-level="5.10" data-path="../../detailed/multi_select_combo.html"> <a href="../../detailed/multi_select_combo.html"> multi_select_combo </a> </li> <li class="chapter " data-level="5.11" > <span> 简单日期控件 </span> <ul class="articles"> <li class="chapter " data-level="5.11.1" data-path="../../detailed/date/date_combo.html"> <a href="../../detailed/date/date_combo.html"> date_combo </a> </li> <li class="chapter " data-level="5.11.2" data-path="../../detailed/date/date_pane_widget.html"> <a href="../../detailed/date/date_pane_widget.html"> date_pane_widget </a> </li> <li class="chapter " data-level="5.11.3" data-path="../../detailed/date/year_month_combo.html"> <a href="../../detailed/date/year_month_combo.html"> year_month_combo </a> </li> <li class="chapter " data-level="5.11.4" data-path="../../detailed/date/year_quarter_combo.html"> <a href="../../detailed/date/year_quarter_combo.html"> year_quarter_combo </a> </li> <li class="chapter " data-level="5.11.5" data-path="../../detailed/date/custom_date_time.html"> <a href="../../detailed/date/custom_date_time.html"> custom_date_time </a> </li> </ul> </li> <li class="chapter " data-level="5.12" > <span> 简单下拉树 </span> <ul class="articles"> <li class="chapter " data-level="5.12.1" data-path="../../detailed/combo/single_tree_combo.html"> <a href="../../detailed/combo/single_tree_combo.html"> single_tree_combo </a> </li> <li class="chapter " data-level="5.12.2" data-path="../../detailed/combo/multilayer_single_tree_combo.html"> <a href="../../detailed/combo/multilayer_single_tree_combo.html"> multilayer_single_tree_combo </a> </li> <li class="chapter " data-level="5.12.3" data-path="../../detailed/combo/select_tree_combo.html"> <a href="../../detailed/combo/select_tree_combo.html"> select_tree_combo </a> </li> <li class="chapter " data-level="5.12.4" data-path="../../detailed/combo/multilayer_select_tree_combo.html"> <a href="../../detailed/combo/multilayer_select_tree_combo.html"> multilayer_select_tree_combo </a> </li> </ul> </li> <li class="chapter " data-level="5.13" > <span> 路径选择 </span> <ul class="articles"> <li class="chapter " data-level="5.13.1" data-path="../../detailed/path/path_chooser.html"> <a href="../../detailed/path/path_chooser.html"> path_chooser </a> </li> <li class="chapter " data-level="5.13.2" data-path="../../detailed/path/direction_path_chooser.html"> <a href="../../detailed/path/direction_path_chooser.html"> direction_path_chooser </a> </li> </ul> </li> <li class="chapter " data-level="5.14" data-path="../../detailed/relation_view.html"> <a href="../../detailed/relation_view.html"> relation_view </a> </li> <li class="chapter " data-level="5.15" data-path="../../detailed/dialog.html"> <a href="../../detailed/dialog.html"> dialog </a> </li> <li class="chapter " data-level="5.16" data-path="../../detailed/file_manager.html"> <a href="../../detailed/file_manager.html"> file_manager </a> </li> <li class="chapter " data-level="5.17" data-path="../../detailed/slider.html"> <a href="../../detailed/slider.html"> slider </a> </li> <li class="divider"></li> <li> <a href="https://www.gitbook.com" target="blank" class="gitbook-link"> Published with GitBook </a> </li> </ul> </nav> </div> <div class="book-body"> <div class="body-inner"> <div class="book-header" role="navigation"> <!-- Title --> <h1> <i class="fa fa-circle-o-notch fa-spin"></i> <a href="../.." >custom_tree</a> </h1> </div> <div class="page-wrapper" tabindex="-1" role="main"> <div class="page-inner"> <div id="book-search-results"> <div class="search-noresults"> <section class="normal markdown-section"> <h1 id="bicustomtree">bi.custom_tree</h1> <h2 id="自定义树基类biwidget">自定义树,基类<a href="../widget.html">BI.Widget</a></h2> <div class="api-method"><div class="api-method-definition"><p><a href="https://jsfiddle.net/fineui/gesh31xg/" target="_blank">source</a></p> </div><div class="api-method-code"><div class="api-method-example"><pre><code class="lang-javascript"> BI.createWidget({ type: <span class="hljs-string">"bi.custom_tree"</span>, el: { type: <span class="hljs-string">"bi.button_tree"</span>, chooseType: <span class="hljs-number">0</span>, layouts: [{ type: <span class="hljs-string">"bi.vertical"</span>, hgap: <span class="hljs-number">30</span> }] }, items: [{ id: <span class="hljs-number">-1</span>, pId: <span class="hljs-number">-2</span>, value: <span class="hljs-string">"根目录"</span>, open: <span class="hljs-literal">true</span>, type: <span class="hljs-string">"bi.plus_group_node"</span>, height: <span class="hljs-number">25</span> }, { id: <span class="hljs-number">1</span>, pId: <span class="hljs-number">-1</span>, value: <span class="hljs-string">"第一级目录1"</span>, type: <span class="hljs-string">"bi.plus_group_node"</span>, height: <span class="hljs-number">25</span> }, { id: <span class="hljs-number">11</span>, pId: <span class="hljs-number">1</span>, value: <span class="hljs-string">"第二级文件1"</span>, type: <span class="hljs-string">"bi.single_select_item"</span>, height: <span class="hljs-number">25</span> }] }); </code></pre> </div></div></div> <h2 id="api">API</h2> <h5 id="基础属性">基础属性</h5> <table> <thead> <tr> <th style="text-align:left">参数</th> <th style="text-align:left">说明</th> <th style="text-align:left">类型</th> <th style="text-align:left">可选值</th> <th style="text-align:left">默认值</th> </tr> </thead> <tbody> <tr> <td style="text-align:left">items</td> <td style="text-align:left">子组件数组</td> <td style="text-align:left">array</td> <td style="text-align:left">—</td> <td style="text-align:left">[ ]</td> </tr> <tr> <td style="text-align:left">itemsCreator</td> <td style="text-align:left">子组件构造器</td> <td style="text-align:left">object</td> <td style="text-align:left">—</td> <td style="text-align:left">{ }</td> </tr> <tr> <td style="text-align:left">expander</td> <td style="text-align:left">popup组件</td> <td style="text-align:left">object</td> <td style="text-align:left">—</td> <td style="text-align:left">{el: {},popup: {type: "bi.custom_tree"}}</td> </tr> <tr> <td style="text-align:left">el</td> <td style="text-align:left">开启popup元素</td> <td style="text-align:left">object</td> <td style="text-align:left">—</td> <td style="text-align:left">{type: "bi.button_tree",chooseType: 0,layouts: [{type: "bi.vertical"}]}</td> </tr> </tbody> </table> <h2 id="对外方法">对外方法</h2> <table> <thead> <tr> <th style="text-align:left">名称</th> <th style="text-align:left">说明</th> <th style="text-align:left">回调参数 </th> </tr> </thead> <tbody> <tr> <td style="text-align:left">initTree</td> <td style="text-align:left">构造树结构</td> <td style="text-align:left">nodes</td> </tr> <tr> <td style="text-align:left">stroke</td> <td style="text-align:left">生成树方法</td> <td style="text-align:left">nodes</td> </tr> <tr> <td style="text-align:left">prependItems</td> <td style="text-align:left">内部前插入</td> <td style="text-align:left">items</td> </tr> <tr> <td style="text-align:left">addItems</td> <td style="text-align:left">内部后插入</td> <td style="text-align:left">items</td> </tr> <tr> <td style="text-align:left">populate</td> <td style="text-align:left">刷新列表</td> <td style="text-align:left">nodes</td> </tr> <tr> <td style="text-align:left">render</td> <td style="text-align:left">渲染列表</td> <td style="text-align:left">—</td> </tr> <tr> <td style="text-align:left">setValue</td> <td style="text-align:left">设置value值</td> <td style="text-align:left">value,可以是单个值也可以是个数组</td> </tr> <tr> <td style="text-align:left">getValue</td> <td style="text-align:left">获取被选中的值</td> <td style="text-align:left">—</td> </tr> <tr> <td style="text-align:left">getAllButtons</td> <td style="text-align:left">获取所有button</td> <td style="text-align:left">—</td> </tr> <tr> <td style="text-align:left">getAllLeaves</td> <td style="text-align:left">获取所有的叶子节点</td> <td style="text-align:left">—</td> </tr> <tr> <td style="text-align:left">getNodeById</td> <td style="text-align:left">根据id获取节点</td> <td style="text-align:left">id</td> </tr> <tr> <td style="text-align:left">getNodeByValue</td> <td style="text-align:left">根据value值获取节点</td> <td style="text-align:left">value</td> </tr> <tr> <td style="text-align:left">empty</td> <td style="text-align:left">清空组件</td> <td style="text-align:left">—</td> </tr> </tbody> </table> <hr> </section> </div> <div class="search-results"> <div class="has-results"> <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1> <ul class="search-results-list"></ul> </div> <div class="no-results"> <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1> </div> </div> </div> </div> </div> </div> </div> <script> var gitbook = gitbook || []; gitbook.push(function() { 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