这里写一个小栗子提供给大家学习和纪录。
js声明数组 以及向数组中添加as移除json数据
JavaScript声明JSON数组的方法:
//部分条件,在数据渲上数据要求是数组格式而非json数组格式,取arrayJson.dataList
var arrayJson = {'dataList':[]};
- 1
- 2
向数组中添加json串
arrayJson.dataList.push({'name':'dataName'});
- 1
移除所有数组中数据
arrayJson.dataList.splice(0,arrayJson.dataList.length);
- 1
一下举栗声明json数组串较为复杂并且灵活的格式。
[
{
"dateMonth":"05",
"hopeMoney":"12000",
"data":[
{
"brickId":"1",
"brickYear":"2017-05-15",
"brickWeek":"星期二",
"brckInfo":[
{
"bringMoneyOrExpenditure":"5000",
"brickClass":"工资",
"brickIcon":"ion-ios-star-outline"
},
{
"bringMoneyOrExpenditure":"-2000",
"brickClass":"其他",
"brickIcon":"ion-ios-star-outline"
}
]
},
{
"brickId":"1",
"brickYear":"2017-05-02",
"brickWeek":"星期六",
"brckInfo":[
{
"bringMoneyOrExpenditure":"10000",
"brickClass":"工资",
"brickIcon":"ion-ios-star-outline"
}
]
}
]
},
{
"dateMonth":"04",
"hopeMoney":"12000",
"data":[
{
"brickId":"1",
"brickYear":"2017-04-15",
"brickWeek":"星期一",
"brckInfo":[
{
"bringMoneyOrExpenditure":"5000",
"brickClass":"工资",
"brickIcon":"ion-ios-star-outline"
}
]
}
]
}
]