layui实现商品sku过滤选择编辑表单提交效果代码-html代码-BFW代码库

代码语言：html
代码描述：layui实现商品sku过滤选择编辑表单提交效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!doctype html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>动态SKU表</title>
  <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/js/layui/css/layui.css">
</head>
<body>

<div class="layui-container">
    <form action="" class="layui-form">
        <!-- sku参数表 -->
        <div class="layui-form-item">
            <label class="layui-form-label">规格：</label>
            <div class="layui-input-block">
                <div class="fairy-spec-table"></div>
            </div>
        </div>

        <!-- 动态sku表 -->
        <div class="layui-form-item">
            <label class="layui-form-label">SKU表：</label>
            <div class="layui-input-block">
                <div class="fairy-sku-table"></div>
            </div>
        </div>

        <div class="layui-form-item">
            <div class="layui-input-block">
                <button class="layui-btn" lay-submit lay-filter="submit">立即提交</button>
                <button type="reset" class="layui-btn layui-btn-primary">重置</button>
            </div>
        </div>
    </form>
</div>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/layui/layui.all.js"></script>
<script>
    /*
 * Name: skuTable
 * Author: cshaptx4869
 * Project: https://github.com/cshaptx4869/skuTable
 */
layui.define(['jquery', 'form', 'upload', 'layer'], function (exports) {
    "use strict";
    var $ = layui.jquery,
        form = layui.form,
        upload = layui.upload,
        layer = layui.layer,
        MOD_NAME = 'skuTable';

    class SkuTable {
        options = {
            skuIcon: '//repo.bfw.wiki/bfwrepo/image/5e0e93f4b010e.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_100,h_100,/quality,q_90',
            uploadUrl: '',
            specData: [],
            skuData: {},
            skuTableConfig: {
                thead: [
                    {title: '图片', icon: ''},
                    {title: '销售价(元)', icon: 'layui-icon-cols'},
                    {title: '市场价(元)', icon: 'layui-icon-cols'},
                    {title: '成本价(元)', icon: 'layui-icon-cols'},
                    {title: '库存', icon: 'layui-icon-cols'},
                    {title: '状态', icon: ''},
                ],
                tbody: [
                    {type: 'image', field: 'picture', value: '', verify: '', reqtext: ''},
                    {type: 'input', field: 'price', value: '0', verify: 'required|number', reqtext: '销售价不能为空'},
                    {type: 'input', field: 'market_price', value: '0', verify: 'required|number', reqtext: '市场价不能为空'},
                    {type: 'input', field: 'cost_price', value: '0', verify: 'required|number', reqtext: '成本价不能为空'},
                    {type: 'input', field: 'stock', value: '0', verify: 'required|number', reqtext: '库存不能为空'},
                    {type: 'select', field: 'status', option: [{key: '启用', value: '1'}, {key: '禁用', value: '0'}], verify: '', reqtext: ''},
                ]
            }
        };

        constructor(options) {
            this.options = $.extend(this.options, options);
            this.renderSpecTable();
            this.renderSkuTable();
            this.listen();
        }

        listen() {
            var that = this;

            /**
             * 监听所选规格值的变化
             */
            form.on('checkbox(fairy-spec-filter)', function (data) {
                var specData = [];
                $.each($('.fairy-spec-table tbody tr'), function () {
                    var child = [];
                    $.each($(this).find('input[type=checkbox]'), function () {
                        child.push({id: $(this).val(), title: $(this).attr('title'), checked: $(this).is(':checked')});
                    });
                    var specItem = {id: $(this).find('td').eq(0).data('id'), title: $(this).find('td').eq(0).text(), child: child};
                    specData.push(specItem);
                });
                that.options.specData = specData;
                that.renderSkuTable();
            });

            /**
             * 监听批量赋值
             */
            $(document).on('click', '.fairy-sku-table thead tr th i', function () {
                var that = this;
                layer.prompt({title: $(that).parent().text().trim() + '批量赋值'}, function (value, index, elem) {
                    $.each($('.fairy-sku-table tbody tr'), function () {
                        $(this).find('td').eq($(that).parent().index()).children('input').val(value);
                    });
                    layer.close(index);
                });
            });
        }

        /**
         * 渲染规格表
         */
        renderSpecTable() {
            var table = '<table class="layui-table fairy-spec-table"><thead><tr><th>规格名</th><th>规格值</th></tr></thead><tbody>';

            $.each(this.options.specData, function (index, item) {
                table += '<tr>';
                table += `<td data-id="${item.id}">${item.title}</td>`;
                table += '<td>';
                $.each(item.child, function (key, value) {
                    table += `<input type="checkbox" title="${value.title}" lay-filter="fairy-spec-filter" value="${value.id}" ${value.checked ? 'checked' : ''}>`;
                });
                table += '</td>';
                table += '</tr>';
            });

            table += '</tbody></table>';

            $('.fairy-spec-table').replaceWith(table);

            form.render();
        }

        /**
         * 渲染sku表
         */
        renderSkuTable() {
            var that = this, table = '<table class="layui-table fairy-sku-table">';

            if ($('.fairy-spec-table tbody input[type=checkbox]:checked').length) {
                var prependThead = [], prependTbody = [];
                $.each(this.options.specData, function (index, item) {
                    var isShow = item.child.some(function (value, index, array) {
                        return value.checked;
                    });
                    if (isShow) {
                        prependThead.push(item.title);
                        var prependTbodyItem = [];
                        $.each(item.child, function (key, value) {
                            if (value.checked) {
                                prependTbodyItem.push({id: value.id, title: value.title});
                            }
                        });
                        prependTbody.push(prependTbodyItem);
                    }
                });

                table += '<colgroup><col width="70">'.repeat(prependThead.length + 1) + '</colgroup>';

                table += '<thead>';
                if (prependThead.length > 0) {
                    var theadTr = '<tr>';

                    theadTr += prependThead.map(function (t, i, a) {
                        return '<th>' + t + '</th>';
                    }).join('');

                    this.options.skuTableConfig.thead.forEach(function (item) {
                        theadTr += '<th>' + item.title + (item.icon ? ' <i class="layui-icon ' + item.icon + '" style="cursor: pointer;" title="批量赋值"></i>' : '') + '</th>';
                    });

                    theadTr += '</tr>';

                    table += theadTr;
                }
                table += '</thead>';

                var prependTbodyTrs = [];
                prependTbody.reduce(function (prev, cur, index, array) {
                    var tmp = [];
                    prev.forEach(function (a) {
                        cur.forEach(function (b) {
                            tmp.push({id: a.id + '-' + b.id, title: a.title + '-' + b.title});
                        })
                    });
                    return tmp;
                }).forEach(function (item, index, array) {
                    var tr = '<tr>';
                    tr += item.title.split('-').map(function (t, i, a) {
                        return '<td>' + t + '</td>';
                    }).join('');

                    that.options.skuTableConfig.tbody.forEach(function (c) {
                        switch (c.type) {
                            case "image":
                                tr += '<td>&l.........完整代码请登录后点击上方下载按钮下载查看