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文件关联书籍功能完成

This commit is contained in:
2022-04-23 10:16:05 +08:00
parent 4bf2d6ed9a
commit 7c452b851d
8 changed files with 293 additions and 1 deletions

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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<% htmlTitle = "选择书籍" %>
<%- include("./header.html"); %>
<style>
.main {
width: 92vw !important;
max-width: initial !important;
}
#book-table {
width: 100%;
margin-top: 30px;
line-height: 2.3em;
}
table, tr, th, td {
border: 1px solid black;
}
tr {
white-space: nowrap;
}
tr:hover {
background-color: #f5f5f5;
}
tr a {
cursor: pointer;
}
</style>
</head>
<body>
<!-- 获取参数 -->
<script src="/assets/javascripts/getParams.js"></script>
<!-- 渲染表格 -->
<script src="/assets/javascripts/renderTable.js"></script>
<main class="main">
<input id="searchInput" type="text" />
<input id="searchButton" type="button" value="搜索" />
<table id="book-table"></table>
</div>
<button onclick="closeWindow();" style="position: fixed; right: 0; top: 0;">×</button>
</main>
<!-- 搜索书籍 -->
<script>
var requestParams = getParams();
var searchbox = document.getElementById("searchInput");
var keyword = (requestParams["keyword"] || "").trim();
search({
tableElementId: "book-table",
searchText: null,
categoryId: null
});
$("#searchButton").click(function () {
search({
tableElementId: "book-table",
searchText: $("#searchInput").val(),
categoryId: null
});
});
function search({ tableElementId = "", searchText = "", categoryId = 0 }) {
getRequest("/book/search", { bookName: searchText, categoryId: categoryId })
.then(function (responseData) {
var axiosData = responseData.data;
var status = axiosData.status;
var data = axiosData.data;
if (status === "success") {
// console.log(data)
// 数据进行转换
var renderData = [];
data.forEach(element => {
var mainDivWidth = 96/*vw*/; // 定义div的宽度用于计算表格中的数据的显示长度
var columnWidth = [20, 15, 10, 15, 5, 35];
renderData.push({
编号: `${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: ${columnWidth[5] * mainDivWidth / 100}vw; max-height: 2em; margin: 0 auto;">
<a href="javascript:selectItem(${element.id});">选择</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;">${htmlEncode(searchText)}</span> 相关的书籍,请换个关键词再试试吧`, tableId: tableElementId, renderTableHead: true });
} else if (categoryId && categoryId != 0) {
//
renderTable({ data: `该分类下暂无电子书`, tableId: tableElementId, renderTableHead: true });
}
} else {
renderTable({ data: renderData, tableId: tableElementId, renderTableHead: true });
}
} else {
alert(`出错啦!${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!");
});
}
function selectItem(id) {
window.parent.postMessage(JSON.stringify({
id: id,
iframe: "book-selector"
}), "*");
}
function closeWindow() {
window.parent.postMessage(JSON.stringify({
id: null,
iframe: "book-selector"
}), "*");
}
</script>
</body>
</html>