• handsontable 常用 配置项 笔记


    import React, { Component } from 'react';
    import HotTable from 'react-handsontable';
    
    import HandsontablePro from 'handsontable-pro';  // 这个对象下有handsontable的下很多方法
    
    class ExampleHandsontable extends Component {
        constructor(...reset) {
            super(...reset);
            this.state = {
                    settings: {}, // ? 不要引用这个,不生效的,不懂为什么
            };
            this.settings = {
                data: this.objectData,
                // data: HandsontablePro.helper.createSpreadsheetData(100, 50),
                // data: this.getDate(),
                 800, // 宽
                height: 350, // 高
                // 标题操作
                rowHeaders: ['ID', 'Name', 'Address'], // 每列的标题,如果不够,则用大写字母补充
                colHeaders: ['ID', 'Name', 'Address', 'Another long label'], // 每列的标题,如果不够,则用大写字母补充
                rowHeaders: false, // 生效
                colHeader: true, // 显示顶标题, 经测试。并不生效
                rowHeader: true, // 显示左标题, 经测试。并不生效
                colWidths: 100, // 单元格宽
                rowHeights: 23, // 单元格高
                colWidths: [45, 100, 160, 60, 80, 80, 80], // 可以批量设置
                rowHeights: [50, 40, 100], // 批量设置
                colWidths: (col) => { console.log(`colWidths的回调:第几列${col}`); if (col === 2) return 100 },
                nestedHeaders: [
                    ['A', { label: 'B', colspan: 8 }, 'C'],
                    ['D', { label: 'E', colspan: 4 }, { label: 'F', colspan: 4 }, 'G'],
                    ['H', { label: 'I', colspan: 2 }, { label: 'J', colspan: 2 }, { label: 'K', colspan: 2 }, { label: 'L', colspan: 2 }, 'M'],
                    ['N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W']
                ],
                collapsibleColumns: [
                    { row: -4, col: 1, collapsible: true },
                    { row: -3, col: 1, collapsible: true },
                    { row: -2, col: 1, collapsible: true },
                    { row: -2, col: 3, collapsible: true }
                ],
                // ! 行操作
                fixedRowsTop: 2, // 固定的行
                fixedColumnsLeft: 3, // 固定的列
                fixedRowsBottom: 2, // 固定底行
                stretchH: "all",  // 拉伸行,可选值为,all 拉伸所有,none 不拉伸,last 拉伸最后一行
                manualColumnResize: true, // 列拉伸,调整大小
                manualRowResize: true, // 行拉伸,调整大小
                manualColumnMove: true, // 拖动交换列
                manualRowMove: true, // 拖动交换行
                hiddenRows: { // 隐藏行
                    rows: [0, 1],
                    indicators: false, // 官网说必须为true 才会隐藏,然而实际上并不是
                    copyPasteEnabled: false // 为false 时跳过复制
                },
                hiddenColumns: { // 隐藏列
                    columns: [3, 5, 9],
                    indicators: true
                },
                headerTooltips: true, // 提示
                headerTooltips: { // 提示
                    rows: true,
                    columns: true,
                    onlyTrimmed: true
                },
                startRows: 5,
                startCols: 5,
                minSpareRows: 1, // 下方总是空一行
                minSpareCols: 1, // 右方总是空一行
                stretchH: 'all',
                // 行相关事件
                beforeColumnMove: this.beforeColumnMove, // 列被移动之前触发
                afterColumnMove: this.afterColumnMove, // 列顺序被移动后触发
                afterRowMove: this.afterRowMove, // 行被移动后触发
    
                beforeRowResize: this.beforeRowResize, // 行拉伸之前触发
                afterRowResize: this.afterRowResize, // 行拉伸后触发
                beforeColumnResize: this.beforeColumnResize, // 列拉伸之前触发
                afterColumnResize: this.afterColumnResize, // 列拉伸之后触发
    
                beforeRemoveCol: this.beforeRemoveCol, // 列被移动前触发
                beforeRemoveRow: this.beforeRemoveRow, // 行被移动前被触发
                afterRemoveCol: this.afterRemoveCol, // 列被移动后触发
                afterRemoveRow: this.afterRemoveRow, // 行被移动后触发
    
                beforeCut: this.beforeCut, // 剪切之前触发
                afterCut: this.afterCut, // 剪切之后触发
                beforeCopy: this.beforeCopy, // 复制之前触发
                afterCopy: this.afterCopy, // 复制之后触发
                beforePaste: this.beforePaste, // 粘贴之前触发
                afterPaste: this.afterPaste, // 粘贴之后触发
    
                afterCreateCol: this.afterCreateCol, // 插入列后触发,向上和向下插入都是这个参数1是新行索引,参数2 是旧行索引,
                afterCreateRow: this.afterCreateRow, // 插入行后触发,向上和向下插入都是这个参数1是新行索引,参数2 是旧行索引,
    
                afterDestroy: this.afterDestroy, // 销毁Handsontable实例后被调用
                afterInit: this.afterInit, // Handsontable实例被初始化后调用
                beforeInit: this.beforeInit, // Handsontable实例被初始化前调用
                beforeRender: this.beforeRender, // 渲染前触发
                afterRender: this.afterRende.bind(this, isForced), // 表格渲染后触发 isForced:当其值为true表示是通过改变配置或数据引起的渲染,当值为false时表示通过滚动或移动、选中引起的渲染
                afterRenderer: this.afterRenderer, // 手动调用渲染后触发
                afterOnCellCornerMouseDown: this.afterOnCellCornerMouseDown, // 鼠标点击单元格边角后被调用
                afterOnCellCornerDblClick: this.afterOnCellCornerDblClick, // 鼠标双击击单元格边角后被调用
                afterOnCellMouseDown: this.afterOnCellMouseDown, // 点击单元格后触发
                afterOnCellMouseOver: this.afterOnCellMouseOver, // 移入单元格触发
    
    
                afterDocumentKeyDown: this.afterDocumentKeyDown, // 输入单元格键盘按下之后触发
                beforeKeyDown: this.beforeKeyDown, // 输入单元格键盘按下之前触发
    
                afterContextMenuShow: this.afterContextMenuShow, // 点击右键,显示右键菜单之后触发
                afterContextMenuHide: this.afterContextMenuHide, // 右键菜单隐藏后触发
    
                afterCellMetaReset: this.afterCellMetaReset, // 重置单元格后触发
                beforeChange: this.beforeChange, // 单元格改变前触发
                afterChange: this.afterChange, // 单元格改变后触发
    
                afterDeselect: this.afterDeselect, // 当前单元格被取消时触发
                afterSelection: this.afterSelection.bind(this, a, b, c, d), // 选中单元格后触发
                // a 选中的单元格起始行 b 选中的单元格的起始列 c 选中单元格的终止行 d 选中的单元格的终止列
                afterSelectionEnd: this.afterSelectionEnd, // 选中单元格鼠标抬起后调用
                afterSelectionByProp: this.afterSelectionByProp, // 通过属性名选中单元格后调用
                afterSelectionEndByProp: this.afterSelectionEndByProp, // 通过属性选中单元格鼠标抬起后调用
    
                beforeAutofill: this.beforeAutofill, // 开始自动填充前调动
    
                dataSchema: { id: null, name: { first: null, last: null }, address: null }, // 数据如果开始为空,那么根据这个数据结构来造数据
                afterChange: (change, source) => { console.log("afterChange:数据改变, change 是所改变单元格的属性,第一个是列的索引,第二个是数据的键,第三个是之前的值,最后一个是值", change, source) },
                columns: [ // 用某一列覆盖某一列 此时 minSpareCols 不生效
                    { data: 0 }, //0 用第一列复制第一列
                    { data: 1 }, //1 用第2列复制第2列
                    { data: 2 }, //2 用第3列复制第3列
                    { data: 3 }, //3 用第4列复制第4列
                    { data: 4 }, //4 用第5列复制第5列
                    { data: 4 }, //5 用第5列复制第6列
                    { data: 4 }, //5 用第5列复制第6列
                    { data: 4 }, //5 用第5列复制第6列
                ],
                columns: function (column) {
                    // column 为当前列的索引
                    var columnMeta = {};
                    if (column === 0) {
                        columnMeta.data = 'id';
    
                    } else if (column === 1) {
                        columnMeta.data = 'name.first';
    
                    } else if (column === 2) {
                        columnMeta.data = 'name.last';
    
                    } else if (column === 3) {
                        columnMeta.data = 'address';
    
                    } else {
                        columnMeta = null;
                    }
                    return columnMeta;
                },
                columns: [
                    {
                        data: "email",
                        validator: this.emailValidator,
                        allowInvalid: true, // 是否启用验证
                    },
                ],
                persistentState: true, // 本地数据保存
                readOnly: true, // 禁用,不可编辑
                cell: [ // 对单元格的一些操作
                    // { row: 0, col: 1, readOnly: true }, // 第一行,第二列的单元格禁用
                ],
                cells: (row, col, prop) => {
                    console.log("cells:")
                    console.log(row, col, prop);
                    // 行 , 列 , 键 
                    return
                },
                // ! 下拉式菜单
                dropdownMenu: true, // 下拉式菜单
                dropdownMenu: ['remove_col', '---------', 'make_read_only', '---------', 'alignment'],
    
                comments: true, // 添加注释
                // 自定义右键菜单
                contextMenu: true,
                contextMenu: ['row_above', 'row_below', 'remove_row'],
                contextMenu: {
                    callback: function (key, options) {
                        console.log(key);
                        console.log(options);
                        if (key === 'about') {
                            setTimeout(function () {
                                // timeout is used to make sure the menu collapsed before alert is shown
                                // alert("This is a context menu with default and custom options mixed");
                            }, 100);
                        }
                    },
                    items: {
                        "row_above": {
                            disabled: function () {
                                // if first row, disable this option
                                return true;
                            }
                        },
                        "row_below": {},
                        "hsep1": "---------",
                        "remove_row": {
                            name: 'Remove this row, ok?',
                            disabled: function () {
                                // if first row, disable this option
                                return true
                            }
                        },
                        "hsep2": "---------",
                        "about": { name: 'About this menu' }
                    }
                },
                beforeCopy: () => { },
                beforeCut: () => { },
                beforePaste: () => { },
                afterCopy: function (changes) {
                    // this.clipboardCache = sheetclip.stringify(changes);
                    // changes : ["A5"]
                    // var sheetclip = new SheetClip();
                    console.log(this);
                    // console.log("afterCopy", sheetclip.stringify(changes));
                    console.log(changes);
                    this.state.clipboardCache = "";
                },
                afterCut: function (changes) {
                    this.clipboardCache = sheetclip.stringify(changes);
                },
                afterPaste: function (changes) {
                    // we want to be sure that our cache is up to date, even if someone pastes data from another source than our tables.
                    this.clipboardCache = sheetclip.stringify(changes);
                },
                currentRowClassName: 'currentRow', // 突出显示行
                currentColClassName: 'currentCol', // 突出显示列
                copyPaste: true, // 允许粘贴
                mergeCells: true, // 合并单元格 或者提前合并  mergeCells: [{row: 1, col: 1, rowspan: 2, colspan: 2}]
                contextMenu: {
                    callback: function (key, options) {
    
                    },
                    items: {
                        "row_above": { name: "向上插入一行" },
                        "row_below": { name: "向下插入一行" },
                        "remove_row": { name: "删除一行" },
                        "remove_col": { name: "删除一列", disabled: () => { } },
                        "col_left": { name: "向左添加一列" },
                        "col_right": { name: "向右添加一列" },
                        "hsep1": "---------",
                        "hsep2": "---------",
                        "hsep3": "---------",
                        "undo": { name: "撤销" },
                        "redo": { name: "恢复" },
                        "copy": { name: "复制" },
                        "cut": { name: "剪切" },
                        "commentsAddEdit": { name: "添加注释" },
                        "commentsRemove": { name: "删除注释" },
                        "make_read_only": { name: "只读" },
                        "alignment": { name: "对齐" },
                        "paste": {
                            name: '粘贴',
                            // disabled: function () {
                            //     return clipboardCache.length === 0;
                            // },
                            callback: function () {
                                // var plugin = this.getPlugin('copyPaste');
    
                                // this.listen();
                                // plugin.paste(clipboardCache);
                                var plugin = this.getPlugin('copyPaste');
                                this.listen();
                                plugin.paste(11);
                                // console.log(this);
                                console.log("paste回调")
                                console.log(this)
                            }
                        }
                    },
    
                },
                customBorders: [
                    {
                        range: {
                            from: {
                                row: 1,
                                col: 1
                            },
                            to: {
                                row: 3,
                                col: 4
                            }
                        },
                        top: {
                             2,
                            color: '#5292F7'
                        },
                        left: {
                             2,
                            color: 'orange'
                        },
                        bottom: {
                             2,
                            color: 'red'
                        },
                        right: {
                             2,
                            color: 'magenta'
                        }
                    },
                    {
                        row: 2,
                        col: 2,
                        left: {
                             2,
                            color: 'pink'
                        },
                        right: {
                             1,
                            color: 'green'
                        }
                    }],
                // sortIndicator: true
                columnSorting: true, // 排序功能
                columns: [
                    {
                        data: 'car' // 普通的字符串
                        // 1nd column is simple text, no special options here
                    },
                    {
                        type: 'numeric', // 数字 132132
                    },
                    {
                        type: 'numeric',
                        format: '格式化 0,0.00'  // 格式化操作
                    },
                    {
                        data: 'year', // 年   2017年
                        type: 'numeric'
                    },
                    {
                        data: 'price_usd', // $ 美元格式化
                        type: 'numeric',
                        format: '$0,0.00',
                        language: 'en-US' // this is the default locale, set up for USD
                    },
                    {
                        data: 'price_eur', // 欧元 格式化
                        type: 'numeric',
                        format: '0,0.00 $',
                        language: 'de-DE' // i18n: use this for EUR (German)
                        // more locales available on http://numbrojs.com/languages.html
                    },
                    {
                        type: 'checkbox', // 复选框
                        data: 'available'
                    },
                    {
                        editor: 'select', // 向下选择框
                        selectOptions: ['Kia', 'Nissan', 'Toyota', 'Honda']
                    },
                    {
                        type: 'dropdown', // 向下列表
                        source: ['yellow', 'red', 'orange', 'green', 'blue', 'gray', 'black', 'white']
                    },
                    {
                        type: 'autocomplete', // 自动完成
                        source: ['yellow', 'red', 'orange and another color', 'green', 'blue', 'gray', 'black', 'white', 'purple', 'lime', 'olive', 'cyan'],
                        strict: false,
                        trimDropdown: false
                    },
                    {
                        type: 'time', // 时间
                        timeFormat: 'h:mm:ss a',
                        correctFormat: true // 让不正确的也变成正确   为false时,填写错误会样式会变红
                    },
                    {
                        data: 'password',
                        type: 'password'
                    },
                    {
                        type: 'date',
                        dateFormat: 'MM/DD/YYYY',
                        correctFormat: true,
                        defaultDate: '01/01/1900',
                        // datePicker additional options (see https://github.com/dbushell/Pikaday#configuration)
                        datePickerConfig: {
                            // First day of the week (0: Sunday, 1: Monday, etc)
                            firstDay: 0,
                            showWeekNumber: true,
                            numberOfMonths: 3,
                            disableDayFn: function (date) {
                                // Disable Sunday and Saturday
                                return date.getDay() === 0 || date.getDay() === 6;
                            }
                        }
                    }
                ]
           }
        }
        rander() {
            return (
                 <HotTable root="hot" licenseKey={"00000-00000-00000-00000-00000"} settings={this.settings} />
            )
    }
    
    
    }
    
    

    待续。。。

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  • 原文地址:https://www.cnblogs.com/daowangzhizhu-pt/p/7702019.html
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