javascript 如何使用标签选择/设置

Posted 2021-05-04

{{#fields.form-group label="Type d'energie *"}}
    {{#power-select selected=energy options=energies onchange=( action "selectEnergy") as |state|}}
        {{state.text}}
    {{/power-select}}
{{/fields.form-group}}

setupController(controller, model){
      this._super(controller, model);
      controller.setEnergy(model.property.get('energy'));
  }

setEnergy(stateId){
    var states = this.get('energies');
    this.set('energy', states.filterBy('id', stateId)[0]);
},
 
energies: Ember.A([
      {
          id: 0,
          text: "Bois"
      },
      {
          id: 1,
          text: "Gaz"
      }
  ]),
  
  selectEnergy(state)
      {
          this.set('energy', state);
          this.model.property.set('energy', this.get('energy').id);
      }
      
//More complexity
setGender(gender){
        var genders = this.get('genders');
        this.set('gender', genders.filterBy('text', gender)[0]);
    }
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