Question

我的产品详细信息页面（这是一个电子商务网站）中包含以下JSON数据。我需要使用javascript / jquery从每一行中提取“atrsell”值。请问有人能给我这样做吗？

<script type="text/javascript">
$(document).ready(function(){

Attributes.StoreJSON({"att1":"Cobalt","att3":"","att2":"6","att4":""},{"atronhand":24,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"6","atrsku":"505274940925","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"30.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Cobalt","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Cobalt","att3":"","att2":"8","att4":""},{"atronhand":3430,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"8","atrsku":"505274940926","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"30.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Cobalt","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Cobalt","att3":"","att2":"14","att4":""},{"atronhand":50,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"14","atrsku":"505274940922","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"30.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Cobalt","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Emerald","att3":"","att2":"12","att4":""},{"atronhand":3,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"12","atrsku":"505274940942","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"42.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Emerald","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Emerald","att3":"","att2":"14","att4":""},{"atronhand":1,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"14","atrsku":"505274940943","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"42.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Emerald","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Emerald","att3":"","att2":"16","att4":""},{"atronhand":322,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"16","atrsku":"505274940944","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"42.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Emerald","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Emerald","att3":"","att2":"18","att4":""},{"atronhand":200,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"18","atrsku":"505274940945","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"42.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Emerald","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Navy","att3":"","att2":"10","att4":""},{"atronhand":431,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"10","atrsku":"505274940927","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"10.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Navy","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Phantom","att3":"","att2":"10","att4":""},{"atronhand":3443,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"10","atrsku":"505274940913","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"20.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Phantom","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Phantom","att3":"","att2":"12","att4":""},{"atronhand":99,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"12","atrsku":"505274940914","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"20.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Phantom","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Sweet Grape","att3":"","att2":"16","att4":""},{"atronhand":433,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"16","atrsku":"505274944584","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"68.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Sweet Grape","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

Attributes.StoreJSON({"att1":"Sweet Grape","att3":"","att2":"18","att4":""},{"atronhand":20,"atrreleaseyr":"1970","atrmsrp":"0.00","atrlbl3":null,"atr2":"18","atrsku":"505274944585","atr3":"","atrlbl4":null,"atrwas":"68.00","atr4":"","atrbarcode":"","atrsell":"68.00","atrlbl2":null,"atrsuplsku":"","atrreleasemn":"01","atretayr":"0001","invtuuid":"D72DCC08-A550-11E3-B4DF-EAD3DD919408","atrreleasedy":"01","atretady":"01","atr1":"Sweet Grape","atrdssku":"","atrmpncode":"","atretamn":"01","atrpublish":"1","atrcost":"0.00","atrlbl1":null});

});
</script>

Answer 1

尝试

var arr = [],
    Attributes = {
        StoreJSON: function(obj1, obj2) {
            arr.push(obj2);
        }
    };
/* Your code here*/
var atrsells = arr.map(function(i){
    return i.atrsell;
});

从JSON生成的源代码中提取值

1 个答案: