-
<!DOCTYPE html> -
<html> -
<head> -
<meta charset="UTF-8"> -
<title></title> -
</head> -
<body> -
<span id ="span" style="width: 50px;height: 200px;"></span> -
</body> -
<script> -
var arr = [{"Group":1,"Groupheader":"质量管理","Leftimg":"","Left":"","Min":"","Right":"","Rightimg":""}, -
{"Group":1,"Groupheader":"","Leftimg":"","Left":"","Min":"质量巡检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"设备管理","Leftimg":"","Left":"","Min":"","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备专业点检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备日检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备周检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备月检","Right":"","Rightimg":""}]; -
-
var map = {}, -
dest = []; -
for(var i = 0; i < arr.length; i++){ -
var ai = arr[i]; -
if(!map[ai.Group]){ -
dest.push({ -
Group: ai.Group, -
-
data: [ai] -
}); -
map[ai.Group] = ai; -
}else{ -
for(var j = 0; j < dest.length; j++){ -
var dj = dest[j]; -
if(dj.Group == ai.Group){ -
dj.data.push(ai); -
break; -
} -
} -
} -
} -
console.log(JSON.stringify(dest)); -
var sapn = document.getElementById("span"); -
span.innerHTML = JSON.stringify(dest); -
</script> -
</html>
原始数据：
-
[{"Group":1,"Groupheader":"质量管理","Leftimg":"","Left":"","Min":"","Right":"","Rightimg":""}, -
{"Group":1,"Groupheader":"","Leftimg":"","Left":"","Min":"质量巡检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"设备管理","Leftimg":"","Left":"","Min":"","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备专业点检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备日检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备周检","Right":"","Rightimg":""}, -
{"Group":2,"Groupheader":"","Leftimg":"","Left":"","Min":"设备月检","Right":"","Rightimg":""}];
-
[ -
{ -
"Group": 1, -
"data": [ -
{ -
"Group": 1, -
"Groupheader": "质量管理", -
"Leftimg": "", -
"Left": "", -
"Min": "", -
"Right": "", -
"Rightimg": "" -
}, -
{ -
"Group": 1, -
"Groupheader": "", -
"Leftimg": "", -
"Left": "", -
"Min": "质量巡检", -
"Right": "", -
"Rightimg": "" -
} -
] -
}, -
{ -
"Group": 2, -
"data": [ -
{ -
"Group": 2, -
"Groupheader": "设备管理", -
"Leftimg": "", -
"Left": "", -
"Min": "", -
"Right": "", -
"Rightimg": "" -
}, -
{ -
"Group": 2, -
"Groupheader": "", -
"Leftimg": "", -
"Left": "", -
"Min": "设备专业点检", -
"Right": "", -
"Rightimg": "" -
}, -
{ -
"Group": 2, -
"Groupheader": "", -
"Leftimg": "", -
"Left": "", -
"Min": "设备日检", -
"Right": "", -
"Rightimg": "" -
}, -
{ -
"Group": 2, -
"Groupheader": "", -
"Leftimg": "", -
"Left": "", -
"Min": "设备周检", -
"Right": "", -
"Rightimg": "" -
}, -
{ -
"Group": 2, -
"Groupheader": "", -
"Leftimg": "", -
"Left": "", -
"Min": "设备月检", -
"Right": "", -
"Rightimg": "" -
} -
] -
} -