我在寻求你的帮助。我是AngularJS乞丐,组件绑定对我来说就像是等温线。我真的不明白为什么我的变量是一个未定义的集合.
你能帮帮我吗?
以下是我的HTML:
<div ng-controller="mapController as map" style="text-align:center;">
<div>{{map.lastClickedCountry}}</div>
<risk-map lastClickedCountry="map.lastClickedCountry"
countriesUnits="map.countriesUnits">
</risk-map>
</div>我的组件JS:
angular.module('riskApp').component("riskMap", {
bindings: {
lastClickedCountry: '=',
countriesUnits: '='
},
templateUrl: 'template/risk.html',
controller: function ($scope) {
this.$onInit = function () {
console.log("onInit")
console.log(this);
console.log($scope);
};
this.$onChanges = function () {
console.log("onChange")
console.log(this);
console.log($scope);
};
this.setArrivant = function (pays, nombreArrivant) {
this.countriesUnits[pays].arrivant = nombreArrivant
}
this.setStationnaire = function (pays, nombreStationnaire) {
this.countriesUnits[pays].stationnaire = nombreStationnaire
}
this.getArrivant = function (pays) {
return this.countriesUnits[pays].arrivant
}
this.getStationnaire = function (pays) {
return this.countriesUnits[pays].stationnaire
}
this.click = function (country) {
console.log("Dernier pays : " + this.lastClickedCountry)
console.log("Pays click : " + country)
console.log(this)
this.lastClickedCountry = country;
}
}
})我的主计长JS:
angular.module('riskApp').controller('mapController', function
CountCtrl($scope) {
this.lastClickedCountry = "test";
this.countriesUnits = {}
})发布于 2019-12-23 12:16:10
属性绑定需要在烤肉串盒中
<div ng-controller="mapController as map" style="text-align:center;">
<div>{{map.lastClickedCountry}}</div>
<risk-map last-clicked-country="map.lastClickedCountry"
countries-units="map.countriesUnits">
</risk-map>
</div>有关详细信息,请参阅
https://stackoverflow.com/questions/59454184
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