[英]Add custom property to vuejs component
如何在vue組件中設置自定義屬性?
var myComponent = Vue.extend({
data: function() {
return {
item: {}
}
},
created: function() {
// This does not seem to work
this.item.customProperty = 'customProperty';
}
});
您可以使用Vue.set添加反應性:
var myComponent = Vue.extend({
data: function() {
return {
item: {}
}
},
created: function() {
Vue.set(this.item, 'customProperty', 'customProperty');
}
});
看來您應該使用Object.assign:
var myComponent = Vue.extend({
data: function() {
return {
item: {}
}
},
created: function() {
// This does not seem to work
this.item = Object.assign(this.item, {customProperty:'customProperty'});
}
});
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