多次将输入添加到本地存储中

Question

重点是我想通过一些下拉菜单和少量输入（暂时）将一些数据保存到localstorage中。我可以从输入中获取所有值，我在console.log中看到它。我想将输入保存到localstorage作为对象（单击按钮Spremi），并在更改选项后再单击以将另一个对象保存到lcoalsotrage等。

browse.html

<ion-view view-title="Browse">
  <ion-content>
  <select id="vrstaribe" ng-model="selekt" ng-options="r as r for r in ribe" selected>
   <option value="">Vrsta ribe</option> 
  </select>
   <label class="item item-input">
   <input id="tezina" type="number" placeholder="Tezina">
   </label>
   <label class="item item-input">
   <input id="mamac" type="text" placeholder="Mamac">
   </label>
   <button class="button button-positive" ng-click="spremi()">Spremi</button>
  </ion-content>
</ion-view>

contollers.js

.controller('SpremiCtrl', function($scope) {
var ulov = {vrstaribe: '', tezina: '', mamac: '' };
var popisulova = [];

$scope.ribe = ["Saran", "Stuka", "Som"];

$scope.spremi = function() {

var vr = document.getElementById('vrstaribe');
var rib = vr.options[vr.selectedIndex].text;
var tez = document.getElementById('tezina').value;
var mam = document.getElementById('mamac').value;
console.log("Riba : " + rib + '\n' + "Težina : " + tez + '\n' + "Mamac : " + mam);
ulov.vrstaribe = rib;
ulov.tezina = tez;
ulov.mamac = mam;
popisulova.push(ulov);
console.log(ulov);

localStorage.setItem('ulov', JSON.stringify(ulov));
var vrati = localStorage.getItem('ulov');

//console.log('Ulov: ', JSON.parse(vrati));
console.log(ulov);

}

})

Answer 1

这将解决您的问题，但您还有很多其他问题，并且您没有采用角度方式编码＆＃34;。

Public Function IsAllCheckBoxesChecked() As Boolean
    Dim isAllChecked As Boolean = True
    For Each chk As CheckBox In Me.Controls.Cast(Of CheckBox)
        If checkbox.Equals(Me.chkAll) = True Then Continue For
        If checkBox.Checked = false Then
            isAllChecked = false
            Exit For
        End If
    Next
    Return isAllChecked
End Function

Answer 2

您可以使用ngStorage，请参阅https://github.com/gsklee/ngStorage

    angular.module('app', [
        'ngStorage'
    ]).controller('Ctrl', function($scope, $localStorage, $sessionStorage){

   // put your code here!

});

您也可以参考How to use ngStorage in angularjs