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我需要使用 css 并使用 JSON 数组动态创建一个表。
类似这样的事情: 在这里,我刚刚通过了要跨越 'spannedrow' 类的单元格,我还没有该类。这只是一个示例。我需要帮助来完成这样的类(class)。
var div="<div>";
for(var i=0;i<myArr.length;i++) {
var arrHobies = myArr[i]['Hobbies'];
var arrSkills = myArr[i]['Skills'];
var arrLanguage = myArr[i]['Language'];
div+="<div>";
div+="<div class='spannedrow'>"+myArr[i]['Id']+"</td>";
div+="<div class='spannedrow'>"+myArr[i]['Name']+"</td>";
div+="<div class='spannedrow'>"+myArr[i]['Age']+"</td>";
for(var j=0;j<arrHobies.length;j++ ) {
div+="<div class='singlerow'>"+arrHobies[j]['HobbyId']+"</td>";
div+="<div class='singlerow'>"+arrHobies[j]['HobbyName']+"</td>";
}
for(var l=0;l<arrSkills.length;l++ ) {
div+="<div class='singlerow'>"+arrSkills[l]['SkillId']+"</td>";
div+="<div class='singlerow'>"+arrSkills[l]['SkillName']+"</td>";
}
var div+="</div>"
}
var div+="</div>" ;
我的数组如下所示。
var myArr = [{
"Id": 1,
"Name": 'Ken',
"Age": '30',
"Hobbies": [{
'HobbyId': 1,
'HobbyName': 'Swimming'
}, {
'HobbyId': 2,
'HobbyName': 'Reading'
}],
"Skills": [{
'SkillId': 1,
'SkillName': 'PHP'
}, {
'SkillId': 2,
'SkillName': 'MySQL'
}],
"Language": [{
'LangId': 2,
'LangName': 'English'
}, {
'LangId': 3,
'LangName': 'Chinese'
}]
},
{
"Id": 2,
"Name": 'Mike',
"Age": '20',
"Hobbies": [],
"Skills": [],
"Language": []
},
{
"Id": 3,
"Name": 'Charlie',
"Age": '25',
"Hobbies": [{
'HobbyId': 5,
'HobbyName': 'Dance'
}, {
'HobbyId': 6,
'HobbyName': 'Sing'
}, {
'HobbyId': 7,
'HobbyName': 'Writing'
}],
"Skills": [],
"Language": [{
'Id': 7,
'Name': 'English'
}]
}
]
包含以下数组的表格将类似于 this
有没有办法通过 css 样式跨行来做到这一点?
我正在添加一些真实的动态数据。
var myArr = [
{
"ItemMasterNumber":"290015","IM_Description":"XXX5","IM_FirstProcessDate":"10-19-2016",
"IM_Alias":"test"
"ItemFeatureSet":
[{"FS_Id":"2002","FS_Code":"XXX5","FS_Name":"XXX5","FS_Description":"XXX5"}],
"ItemFeatures":
[{"FE_Id":"1864","FE_Value":"VERSION","FE_Name":"2017"},
{"FE_Id":"1865","FE_Value":"EDITION","FE_Name":"Deluxe"}],
"ItemCharges":[
{"CH_ChargeId":"23004746","CH_Name":"XXX5","CH_Description":"",
"CH_Type":"One Time"
}],
"ItemChargeAttributes":[
{"CA_Id":"1628","CA_ListPrice":"99","CA_FairValueBasis":"BESP"}],
"ItemPackages":[{"PA_PackageId":"21004482"}],
"ItemPackagesComponents":[{"PA_Id":"9189","PA_Type":"Feature Set"},{"PA_Id":"9190","PA_Type":"Charge"}],
"ItemOffers":[{"OF_OfferId":"20003880","OF_Name":"XXX5"}],
"ItemOffersComponents":[{"OC_Id":"3877","OC_Quantity":"","OC_AdjustmentAmount":""}]
}];
对于上面的真实数组,我尝试了下面的代码,但混淆了一些数据。
<html>
<head>
<title>TODO supply a title</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>
$( document ).ready(function() {
var myArr = [
{
"ItemMasterNumber":"290015","IM_Description":"XXX5","IM_FirstProcessDate":"10-19-2016",
"IM_Alias":"test"
"ItemFeatureSet":
[{"FS_Id":"2002","FS_Code":"XXX5","FS_Name":"XXX5","FS_Description":"XXX5"}],
"ItemFeatures":
[{"FE_Id":"1864","FE_Value":"VERSION","FE_Name":"2017"},
{"FE_Id":"1865","FE_Value":"EDITION","FE_Name":"Deluxe"}],
"ItemCharges":[
{"CH_ChargeId":"23004746","CH_Name":"XXX5","CH_Description":"",
"CH_Type":"One Time"
}],
"ItemChargeAttributes":[
{"CA_Id":"1628","CA_ListPrice":"99","CA_FairValueBasis":"BESP"}],
"ItemPackages":[{"PA_PackageId":"21004482"}],
"ItemPackagesComponents":[{"PA_Id":"9189","PA_Type":"Feature Set"},{"PA_Id":"9190","PA_Type":"Charge"}],
"ItemOffers":[{"OF_OfferId":"20003880","OF_Name":"XXX5"}],
"ItemOffersComponents":[{"OC_Id":"3877","OC_Quantity":"","OC_AdjustmentAmount":""}]
}];
console.log(JSON.stringify(myArr));
// Assuming it's not going to be empty
var headers = ["Item Number", "Description", "First Process Date", "Alias", "Master Price", "Product Id", "Product Description",
"FeatureSet #","Feature Set Code","Name","Description","Enablement Type",
"Feature Id","Value","Name",
"Charge Id","Name","Description","Type",
"Record Id","List Price","Fair Value Basis","Fair Value Low","Fair Value High","Effective SD",
"Package Id",
"Record Id","Component Type",
"Offer Id","Name","Description","Type","Level","Effective SD",
"Record Id","Quantity","Adjustment Amt"
];
var containers = ["ItemFeatureSet", "ItemFeatures", "ItemCharges",
"ItemChargeAttributes",
"ItemPackages","ItemPackagesComponents","ItemOffers",
"ItemOffersComponents"];
for (let header of headers)
{
console.log('Ok');
console.log('${header}')
$("#headers").append(`<th>${header}</th>`);
}
// foreach item
for (let group of myArr)
{
let span = 1;
// Sets the length of row span
for (let container of containers)
{
span = group[container].length > span ? group[container].length : span;
}
// for the first/main row of each item
let temp_tr = $("<tr>");
for (let item in group)
{
// Checking if key is array
if (Array.isArray(group[item]))
{
let insert_value = "";
//If it is greater than 0 use value
if (group[item].length)
{
let temp_keys = Object.keys(group[item][0]);
for (let tk of temp_keys)
{
insert_value += `<td>${group[item][0][tk]}</td>`;
}
}
else
{
insert_value += "<td></td><td></td>";
}
$(temp_tr).append(insert_value);
}
else
{
$(temp_tr).append(`<td rowspan=${span}>${group[item]}</td>`);
}
}
// Add to tbody
$("#body").append(temp_tr);
// for each inner item
for (let i = 1; i < span; i++)
{
let temp_tr = $("<tr>");
for (let item of containers)
{
let insert_value = "";
// Only add values if there are any
if (i < group[item].length)
{
let temp_keys = Object.keys(group[item][i]);
for (let tk of temp_keys)
{
insert_value += `<td>${group[item][i][tk]}</td>`;
}
}
else
{
insert_value += "<td></td><td></td>";
}
$(temp_tr).append(insert_value);
$("#body").append(temp_tr);
}
}
}
});
</script>
</head>
<body>
<table id="mytable" border=1>
<thead>
<tr>
<th colspan=7></th>
<th colspan=5>Feature Set Related Data</th>
<th colspan=3>Features Related Data</th>
<th colspan=4>Charges Related Data</th>
<th colspan=6>Charge Attribute Related Data</th>
<th colspan=1>Package Related Info</th>
<th colspan=2>Package Component Related Data</th>
<th colspan=6>Offer Related Data</th>
<th colspan=3>Offers Component Related Data</th>
</tr>
<tr id="headers">
</tr>
</thead>
<tbody id="body">
</tbody>
</table>
</body>
</html>
最佳答案
这是我的回答。让我知道你不明白的地方。我可能在某个地方缺少一些验证......但我认为这是一个好的开始。只需使用边框 css 即可获得您想要的内容。
var myArr = [{
"Id": 1,
"Name": 'Ken',
"Age": '30',
"Hobbies": [{
'HobbyId': 1,
'HobbyName': 'Swimming'
}, {
'HobbyId': 2,
'HobbyName': 'Reading'
}],
"Skills": [{
'SkillId': 1,
'SkillName': 'PHP'
}, {
'SkillId': 2,
'SkillName': 'MySQL'
}],
"Language": [{
'LangId': 2,
'LangName': 'English'
}, {
'LangId': 3,
'LangName': 'Chinese'
}]
},
{
"Id": 2,
"Name": 'Mike',
"Age": '20',
"Hobbies": [],
"Skills": [],
"Language": []
},
{
"Id": 3,
"Name": 'Charlie',
"Age": '25',
"Hobbies": [{
'HobbyId': 5,
'HobbyName': 'Dance'
}, {
'HobbyId': 6,
'HobbyName': 'Sing'
}, {
'HobbyId': 7,
'HobbyName': 'Writing'
}],
"Skills": [],
"Language": [{
'Id': 7,
'Name': 'English'
}]
}
];
// Assuming it's not going to be empty
var headers = ["Id", "Name", "Age", "HobbyId", "HobbyName", "SkillId", "SkillName", "Id", "Name"];
var containers = ["Hobbies", "Skills", "Language"];
for (let header of headers)
{
$("#headers").append(`<th>${header}</th>`);
}
// foreach item
for (let group of myArr)
{
let span = 1;
// Sets the length of row span
for (let container of containers)
{
span = group[container].length > span ? group[container].length : span;
}
// for the first/main row of each item
let temp_tr = $("<tr>");
for (let item in group)
{
// Checking if key is array
if (Array.isArray(group[item]))
{
let insert_value = "";
//If it is greater than 0 use value
if (group[item].length)
{
let temp_keys = Object.keys(group[item][0]);
for (let tk of temp_keys)
{
insert_value += `<td>${group[item][0][tk]}</td>`;
}
}
else
{
insert_value += "<td></td><td></td>";
}
$(temp_tr).append(insert_value);
}
else
{
$(temp_tr).append(`<td rowspan=${span}>${group[item]}</td>`);
}
}
// Add to tbody
$("#body").append(temp_tr);
// for each inner item
for (let i = 1; i < span; i++)
{
let temp_tr = $("<tr>");
for (let item of containers)
{
let insert_value = "";
// Only add values if there are any
if (i < group[item].length)
{
let temp_keys = Object.keys(group[item][i]);
for (let tk of temp_keys)
{
insert_value += `<td>${group[item][i][tk]}</td>`;
}
}
else
{
insert_value += "<td></td><td></td>";
}
$(temp_tr).append(insert_value);
$("#body").append(temp_tr);
}
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="mytable" border=1>
<thead>
<tr>
<th colspan=3></th>
<th colspan=2>Hobbies</th>
<th colspan=2>Skills</th>
<th colspan=2>Language</th>
</tr>
<tr id="headers">
</tr>
</thead>
<tbody id="body">
</tbody>
</table>
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