【发布时间】：2018-12-25 13:53:38
【问题描述】：
我正在使用 JSON 数据创建一个 Html 表，我已经完成了一半，我已经创建了表，但在一个地方遇到了问题
我想要做什么：-
- 我想将两列放在一个标题中，即在一个标题中使用 colspan 两列
我目前取得的成就
- 我用
/分隔符将两个值放在一列的一侧，这在UI上看起来不太好
sn-p
$(document).ready(function() {
const data = [{
"outlet": "S0001",
"billdate": "2018-08-22",
"amount": 418418,
"billcount": "3471"
}, {
"outlet": "S0001",
"billdate": "2018-08-23",
"amount": 319472,
"billcount": "3050"
}, {
"outlet": "S0001",
"billdate": "2018-08-24",
"amount": 300111,
"billcount": "2824"
}, {
"outlet": "S0001",
"billdate": "2018-08-25",
"amount": 452893,
"billcount": "3622"
}, {
"outlet": "S0002",
"billdate": "2018-08-22",
"amount": 87390,
"billcount": "1054"
}, {
"outlet": "S0002",
"billdate": "2018-08-23",
"amount": 67142,
"billcount": "950"
}, {
"outlet": "S0002",
"billdate": "2018-08-24",
"amount": 50997,
"billcount": "741"
}, {
"outlet": "S0002",
"billdate": "2018-08-25",
"amount": 94641,
"billcount": "1072"
}, {
"outlet": "S0009",
"billdate": "2018-08-22",
"amount": 77922,
"billcount": "308"
}, {
"outlet": "S0009",
"billdate": "2018-08-23",
"amount": 56506,
"billcount": "236"
}, {
"outlet": "S0009",
"billdate": "2018-08-24",
"amount": 57926,
"billcount": "232"
}, {
"outlet": "S0009",
"billdate": "2018-08-25",
"amount": 126538,
"billcount": "476"
}]
let formatData = function(data) {
let billdates = [];
let outlets = [];
data.forEach(element => {
if (billdates.indexOf(element.billdate) == -1) {
billdates.push(element.billdate);
}
if (outlets.indexOf(element.outlet) == -1) {
outlets.push(element.outlet);
}
});
return {
data: data,
billdates: billdates,
outlets: outlets,
};
};
let renderTable = function(data) {
billdates = data.billdates;
outlets = data.outlets;
data = data.data;
let tbl = document.getElementById("tbl");
let table = document.createElement("table");
let thead = document.createElement("thead");
let headerRow = document.createElement("tr");
let th = document.createElement("th");
th.innerHTML = "Bill_____Date";
headerRow.appendChild(th);
let grandTotal = 0;
let grandbillcount = 0;
let outletWiseTotal = {};
let outletWiseBillCount = {};
th = document.createElement("th");
th.innerHTML = "Total1";
headerRow.appendChild(th);
outlets.forEach(element => {
debugger;
th = document.createElement("th");
th.innerHTML = element;
headerRow.appendChild(th);
outletWiseTotal[element] = 0;
outletWiseBillCount[element] = 0;
data.forEach(el => {
if (el.outlet == element) {
outletWiseTotal[element] += parseInt(el.amount);
outletWiseBillCount[element] += parseInt(el.billcount);
}
});
grandTotal += outletWiseTotal[element];
grandbillcount += outletWiseBillCount[element];
});
thead.appendChild(headerRow);
headerRow = document.createElement("tr");
th = document.createElement("td");
th.innerHTML = /* "<b>SubMenu</b>" */ "";
headerRow.appendChild(th);
for (i = 0; i < outlets.length + 1; i++) {
th = document.createElement("td");
th.innerHTML = "<b>billcount/netamount<b>";
th.classList.add("text-center");
headerRow.appendChild(th);
}
headerRow.insertBefore(th, headerRow.children[1]);
thead.appendChild(headerRow);
table.appendChild(thead);
headerRow = document.createElement("tr");
td = document.createElement("td");
td.innerHTML = "<b>Total</b>";
headerRow.appendChild(td);
outlets.forEach(element => {
td = document.createElement("td");
td.innerHTML = outletWiseBillCount[element] + "/" + outletWiseTotal[element];
td.classList.add("text-right");
headerRow.appendChild(td);
});
td = document.createElement("td");
td.innerHTML = grandbillcount + "/" + grandTotal;
td.classList.add("text-right");
headerRow.insertBefore(td, headerRow.children[1]);
thead.appendChild(headerRow);
table.appendChild(thead);
let tbody = document.createElement("tbody");
billdates.forEach(element => {
let row = document.createElement("tr");
td = document.createElement("td");
td.innerHTML = element;
row.appendChild(td);
let total = 0;
let totalBCount = 0;
outlets.forEach(outlet => {
let el = 0;
let bc = 0;
data.forEach(d => {
if (d.billdate == element && d.outlet == outlet) {
total += parseInt(d.amount);
totalBCount += parseInt(d.billcount);
el = d.amount;
bc = d.billcount;
}
});
td = document.createElement("td");
td.innerHTML = bc + "/" + el;
td.classList.add("text-right");
row.appendChild(td);
});
/*console.log("row is : " , row.children )*/
td = document.createElement("td");
td.innerHTML = totalBCount + "/" + total;
td.classList.add("text-right");
// row.appendChild(td);
row.insertBefore(td, row.children[1]);
tbody.appendChild(row);
});
table.appendChild(tbody);
tbl.innerHTML = "";
tbl.appendChild(table);
table.classList.add("table");
table.classList.add("table-striped");
table.classList.add("table-bordered");
table.classList.add("table-hover");
}
let formatedData = formatData(data);
renderTable(formatedData);
});<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css">
<div id="tbl"></div>我想要我的桌子
- 我想动态放置 col-span 但发现它非常复杂。
- 这里的任何人请帮帮我
我想在标题 Total1 s001 s002 's003' 下为 billcount 和 netamount 创建单独的列
注意：- 这是动态表，会根据用户要求更改其数据，因此 Outlets 也可以从 3 变化到 10
【问题讨论】：
-
不确定这会对您有所帮助，但类似下面的代码应该可以解决您的问题
td.innerHTML = el.toLocaleString('en-in') + '/'+ total.toLocaleString('en-in'); -
提示：
el = d.billcount + '/' + d.amount;
标签： javascript html-table