bookshelfplus/bookshelfplus-frontend/views/dashboard/admin/BookManage.html

<p>
    <a href="<%= pageUrl %>detail">添加书籍</a>
</p>
<!-- 搜索书籍 -->
<script>
    function search({ tableElementId = "", searchText = "", categoryId = 0 }) {
        getRequest("/book/search", { bookName: searchText, categoryId: categoryId })
            .then(function (responseData) {
                var axiosData = responseData.data;
                var status = axiosData.status;
                var data = axiosData.data;
                if (status === "success") {
                    // console.log(data)

                    // 数据进行转换
                    var renderData = [];
                    data.forEach(element => {
                        var mainDivWidth = 96/*vw*/; // 定义div的宽度（用于计算表格中的数据的显示长度）
                        var columnWidth = [20, 15, 10, 15, 5, 35];
                        renderData.push({
                            编号: `${element.id}`,
                            书名: ` <a target="_blank" href="/book?id=${element.id}">
                                        <span class="overflow-omit" style="max-width: ${columnWidth[0] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                            ${element.bookName}
                                        </span>
                                    </a>`,
                            分类: ` <a target="_blank" href="/category?id=${element.category.id}">
                                        <span class="overflow-omit" style="max-width: ${columnWidth[1] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                            ${element.category.name}
                                        </span>
                                    </a>`,
                            作者: `${element.author}`,
                            语言: ` <span class="overflow-omit" style="max-width: ${columnWidth[2] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                        ${element.language}
                                    </span>`,
                            出版社: `<span class="overflow-omit" style="max-width: ${columnWidth[3] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                        ${element.publishingHouse}
                                    </span>`,
                            来源: `<span class="overflow-omit" style="max-width: ${columnWidth[4] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                        ${element.publishingHouse}
                                    </span>`,
                            管理: `<span class="overflow-omit" style="max-width: ${columnWidth[5] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
                                        <a href="<%= pageUrl %>detail?id=${element.id}">修改</a>
                                        <a href="">删除</a>
                                    </span>`,
                        })
                    });

                    if (renderData.length == 0) {
                        console.log("没有搜索到相关书籍");
                        function htmlEncode(str) {
                            // refer: https://stackoverflow.com/questions/4183801/escape-html-chracters
                            var div = document.createElement('div');
                            var txt = document.createTextNode(str);
                            div.appendChild(txt);
                            return div.innerHTML;
                        }
                        if (searchText && searchText != "") {
                            //
                            renderTable({ data: `没有搜索到与 <span style="color: red;">${htmlEncode(searchText)}</span> 相关的书籍，请换个关键词再试试吧`, tableId: tableElementId, renderTableHead: true });
                        } else if (categoryId && categoryId != 0) {
                            //
                            renderTable({ data: `该分类下暂无电子书`, tableId: tableElementId, renderTableHead: true });
                        }
                    } else {
                        renderTable({ data: renderData, tableId: tableElementId, renderTableHead: true });
                    }

                    // 渲染后重新获取一次字体
                    if (typeof (fontmin) === "function") {
                        fontmin(getPageText());
                    }
                } else {
                    alert(`出错啦！${data.errMsg} (错误码: ${data.errCode}) `);
                }
            }).catch(function (error) {
                console.log(error);
                alert("无法连接到服务器，请检查网络连接！");
            });
    }
</script>