在SAPUI5中绑定两个模型

Question

I have two components, a multiComboBox and a checkbox. And both of the components are binding with one model. I want to know whether the data of the model can be connected in one way. If I select the checkbox, the comboBox is enabled. And if the comboBox is disabled, the property 'selected' of the checkbox cannot be changed.

var comboBox = new sap.m.MultiComboBox({
  enabled:'{isOthers}',
  });
var checkbox = new sap.m.CheckBox({
  selected: '{checked}'
});

Answer 1

我不明白“ 如果禁用了comboBox，则不会更改复选框的'selected'属性。 ”无论如何，请检查以下代码： JS Bin Demonstration