75 lines
1.8 KiB
75 lines
1.8 KiB
(function () { |
|
var ParentStore = BI.inherit(Fix.Model, { |
|
state: function () { |
|
return { |
|
context: "默认context" |
|
}; |
|
}, |
|
childContext: ["context"] |
|
}); |
|
|
|
var ChildStore = BI.inherit(Fix.Model, { |
|
context: ["context"], |
|
computed: { |
|
currContext: function () { |
|
return this.model.context; |
|
} |
|
}, |
|
actions: { |
|
changeContext: function () { |
|
this.model.context = "改变后的context"; |
|
} |
|
} |
|
}); |
|
|
|
var Child = BI.inherit(BI.Widget, { |
|
_store: function () { |
|
return new ChildStore(); |
|
}, |
|
watch: { |
|
currContext: function (val) { |
|
this.button.setText(val); |
|
} |
|
}, |
|
render: function () { |
|
var self = this; |
|
return { |
|
type: "bi.button", |
|
ref: function () { |
|
self.button = this; |
|
}, |
|
text: this.model.context, |
|
handler: function () { |
|
self.store.changeContext(); |
|
} |
|
}; |
|
}, |
|
mounted: function () { |
|
|
|
} |
|
}); |
|
|
|
BI.shortcut("demo.fix_context_child", Child); |
|
|
|
var Parent = BI.inherit(BI.Widget, { |
|
_store: function () { |
|
return new ParentStore(); |
|
}, |
|
render: function () { |
|
var self = this; |
|
return { |
|
type: "bi.absolute", |
|
items: [{ |
|
el: { |
|
type: "demo.fix_context_child" |
|
} |
|
}] |
|
}; |
|
}, |
|
mounted: function () { |
|
|
|
} |
|
}); |
|
|
|
BI.shortcut("demo.fix_context", Parent); |
|
}()); |