Question

我在Aurelia中有一对Map，如下面的代码：

public intervals = new Map<number, { key: string}>();

this.intervals.set(1, {key: "immediately"});
this.intervals.set(2, {key: "eight-hours"});
this.intervals.set(3, {key: "seven-days"});

通过repeat.for我想为本地化目的设置一个上下文，如下所示：

<select class="combobox" value.bind="errorIntervall">
          <option model.bind="null" t="network.empty">-</option>
          <option repeat.for="[number, key] of intervals" t="system.network.intervall"
                  t-params.bind="{ context: key }">
            ></option>
</select>

这也是我的translation.json文件：

"network": {
  "intervall_immediately": "Immediately",
  "intervall_eight-hours": "every 8 h",
  "intervall_seven-days": "every 7 days"
},

我没有找到任何方法来访问interval.key。你能帮我吗？

Answer 1

我解决了它，如下所示：

<select class="combobox" value.bind="errorIntervall">
          <option model.bind="null" t="system.network.empty">-</option>
          <option repeat.for="[number, interval] of intervals"
                  model.bind="interval"
                  t="system.network.interval"
                  t-params.bind="{ context: interval.key }">
            ></option>
</select>

如何在Aurelia的一对地图中设置t-params.bind？

1 个答案: