Javascript angularJs ng-在json对象数组上重复
这是我需要解析的json格式:Javascript angularJs ng-在json对象数组上重复,javascript,angularjs,json,Javascript,Angularjs,Json,这是我需要解析的json格式: [{ "perAddress": { "city": "Delhi", "Street": "saket", "pin": "101011" }, "flag": false }, { "perAddress": { "city": "Delhi", "Street": "malvya", "pin": "101011" }, "flag": true, "alterAddress": {
[{
"perAddress": {
"city": "Delhi",
"Street": "saket",
"pin": "101011"
},
"flag": false
}, {
"perAddress": {
"city": "Delhi",
"Street": "malvya",
"pin": "101011"
},
"flag": true,
"alterAddress": {
"city": "bangalore",
"street": "velondore",
"pin": "560103"
}
}];
perAddress
perAddress
并单击alterAddress
所需的行
要填充。如何遍历jsonvar-app=angular.module(“myApp”,[]);
app.controller(“myCtrl”,函数($scope){
$scope.data=[{
“perAddress”:{
“城市”:“德里”,
“街道”:“萨凯特”,
“pin”:“101011”
},
“旗帜”:假
}, {
“perAddress”:{
“城市”:“德里”,
“街道”:“马尔维亚”,
“pin”:“101011”
},
“旗帜”:正确,
“地址”:{
“城市”:“班加罗尔”,
“街道”:“维隆多尔”,
“pin”:“560103”
}
}];
});代码>
。突出显示{
背景颜色:黄色;
}
{{d.perAddress}
{{d.alterAddress}
创建一个css类“Highlight”并使用此代码-
<ul>
<li ng-repeat="i in jsonArray" ng-class="{'Highlight' : i.flag}">
<span>{{i.perAddress.city}} | {{i.perAddress.Street}} | {{i.perAddress.pin}}</span>
</li>
</ul>
-
{{i.perAddress.city}{{i.perAddress.Street}}{{i.perAddress.pin}}
我可以用两种方式告诉你。也不需要使用标志
.highlight {
background-color: gray;
}
使用flag解决方案如下:
<div>
<div ng-repeat="address in addresses" ng-class="{'highlight' : address.flag}">
<a ng-if="!showAlterAddress" ng-click="showAlterAddress = !showAlterAddress">{{address.perAddress}}</a>
<span ng-if="showAlterAddress">{{address.alterAddress}}</span>
</div>
</div>
<div>
<div ng-repeat="address in addresses" ng-class="{'highlight' : address.alterAddress}">
<a ng-if="!showAlterAddress" ng-click="showAlterAddress = !showAlterAddress">{{address.perAddress}}</a>
<span ng-if="showAlterAddress">{{address.alterAddress}}</span>
</div>
</div>
{{address.perAddress}
{{address.alterAddress}
在不使用标志的情况下,解决方案如下:
<div>
<div ng-repeat="address in addresses" ng-class="{'highlight' : address.flag}">
<a ng-if="!showAlterAddress" ng-click="showAlterAddress = !showAlterAddress">{{address.perAddress}}</a>
<span ng-if="showAlterAddress">{{address.alterAddress}}</span>
</div>
</div>
<div>
<div ng-repeat="address in addresses" ng-class="{'highlight' : address.alterAddress}">
<a ng-if="!showAlterAddress" ng-click="showAlterAddress = !showAlterAddress">{{address.perAddress}}</a>
<span ng-if="showAlterAddress">{{address.alterAddress}}</span>
</div>
</div>
{{address.perAddress}
{{address.alterAddress}
您可以使用.forEach
方法,该方法接受回调函数作为参数。use angular.ForeachIt似乎json无效,或者可能是与上次编辑的人刚刚更改的。json的格式不正确,可能是:[{“perAddress”:{“city”:“德里”,“街道”:“saket”,“pin”:“101011”},“flag”:false},{“perAddress”:{“city”:“Delhi”,“Street”:“malvya”,“pin”:“101011”},“flag”:true,},{“alterAddress”:{“city”:“bangalore”,“Street”:“velondore”,“pin”:“560103”}}];