examples/module/storage-demo.we

<template>
  <scroller>
    <wxc-panel title="storage API" type="primary">
      <wxc-panel title="setItem">
        <text>{{setItemResult}}</text>
      </wxc-panel>

      <wxc-panel title="getItem">
        <text>{{getItemResult}}</text>
      </wxc-panel>

      <wxc-panel title="length">
        <text>{{lengthResult}}</text>
      </wxc-panel>

      <wxc-panel title="getAllKeys">
        <text>{{getAllKeysResult}}</text>
      </wxc-panel>

      <wxc-panel title="removeItem">
        <text>{{removeItemResult}}</text>
      </wxc-panel>

    </wxc-panel>
  </scroller>

</template>


<script>
require('weex-components');
module.exports = {
  data: {
    setItemResult:'loading',
    getItemResult:'loading',
    removeItemResult:'loading',
    lengthResult:'loading',
    getAllKeysResult:'loading'
  },
  ready: function() {
    var storage = require('@weex-module/storage');
    var me = this;

    //setItem
    storage.setItem('foo','foo-value',function(e){
      console.log('set [foo<->foo-value]:'+JSON.stringify(e));
      me.setItemResult = 'foo:'+JSON.stringify(e)+'\n';
    });
    storage.setItem('bar','bar-value',function(e){
      console.log('set [bar<->bar-value]:'+JSON.stringify(e));
      me.setItemResult = me.setItemResult + 'bar:'+JSON.stringify(e);
    });

    //getItem
    storage.getItem('foo',function(e){
      console.log('get foo result:'+JSON.stringify(e));
      me.getItemResult = 'get foo,value is '+e.data+'\n';
    });
    storage.getItem('bar',function(e){
      console.log('get bar result:'+JSON.stringify(e));
      me.getItemResult += 'get bar,value is '+e.data;
    });

    //length
    storage.length(function(e){
      console.log('length:'+JSON.stringify(e));
      me.lengthResult = 'current length is ' + e.data;
    });

    //getAllKeys
    storage.getAllKeys(function(e){
      console.log('getAllKeys:'+JSON.stringify(e));
      me.getAllKeysResult = JSON.stringify(e.data);
      //me.getAllKeysResult +=' '+ typeof e.data
    });
    //removeItem
    storage.removeItem('foo',function(e){
      console.log('remove foo:'+JSON.stringify(e));
      me.removeItemResult = 'remove item foo '+e.result;
    });

  }
};

</script>