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@hal_sk(Hal Seki)

XTemplate で、長い文字を途中で切って表示する

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テンプレート内では ellipsis メソッドが使える
例えば表示用データの description 項目を20文字で削って…をつける場合

view/HogeView.coffee
###
List view of some content
###
Ext.define "MyApp.view.HogeView",
  extend: "Ext.List"
  config:
    itemTpl:['ユーザ名：{login_id}さん:',
              '{description:ellipsis(20,false)}'].join('')
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