js 根据某个字段对二维数组进行排序

var str ='{"status":"0","msg":"success","result":{"data":[{"nav":[{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"1","KB_ORDER":1,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Index","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"首页","id":"1","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"2","KB_ORDER":2,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Browse","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"舆情浏览","id":"2","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"3","KB_ORDER":3,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Pushwarning","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"推送预警","id":"3","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"22","KB_ORDER":4,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Netsearch","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"全网搜索","id":"22","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"23","KB_ORDER":6,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"ReportTemplate","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"舆情报告","id":"23","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"9","KB_ORDER":10,"KB_METHOD":"census","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Census","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"统计分析","id":"9","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"11","KB_ORDER":12,"KB_METHOD":"attention","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"Attention","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"我的关注","id":"11","kk_type":"00"},{"appModuleImageLastUpdateTime":"","navid":"","subClass":"1","navsort":"21","KB_ORDER":20,"KB_METHOD":"index","type":"0","KU_RENAME":"","navstatus":"0","KB_CLASS":"EventAnalysis","appModuleImageUrl":"","appModuleImageUpdateTime":"","name":"事件分析","id":"21","kk_type":"00"}]}],"maxId":0}}';
var data = JSON.parse(str);
var info = data.result.data[0].nav
var datainfo =[]
for(var i=0;i<info.length-1;i++) {
 for(var j=0;j<info.length-i-1;j++) {
  if(parseInt(info[j].navsort)> parseInt(info[j+1].navsort)) {
   console.log(info[j].navsort,info[j+1].navsort)
   var c = info[j]
   info[j] = info[j+1]
   info[j+1] = c
  }
 }
}
console.log(info)