antd-mini
Version:
antd-mini 是支付宝小程序 UI 组件库，遵循 Ant Design 规范。
45 lines (44 loc) • 1.59 kB
JavaScript
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import { Component, triggerEvent, getValueFromProps } from '../../_util/simply';
import { CheckboxGroupDefaultProps } from './props';
import mixinValue from '../../mixins/value';
Component(CheckboxGroupDefaultProps, {
onChange: function (args, e) {
if (getValueFromProps(this, 'disabled')) {
return;
}
var event;
event = args;
var currentValue = this.getValue();
var index = event.currentTarget.dataset.index;
var selectValue = getValueFromProps(this, 'options')[index].value;
if (currentValue.indexOf(selectValue) > -1) {
currentValue = currentValue.filter(function (v) { return v !== selectValue; });
}
else {
currentValue = __spreadArray(__spreadArray([], currentValue, true), [selectValue], false);
}
if (!this.isControlled()) {
this.update(currentValue);
}
triggerEvent(this, 'change', currentValue, e);
},
}, null, [
mixinValue({
transformValue: function (val) {
var value = val || [];
return {
needUpdate: true,
value: value,
};
},
}),
]);