antd-mobile/es/switch/index.web.js

基于 React 的移动设计规范实现

import _extends from 'babel-runtime/helpers/extends';
import _defineProperty from 'babel-runtime/helpers/defineProperty';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import React from 'react';
import classNames from 'classnames';

var Switch = function (_React$Component) {
    _inherits(Switch, _React$Component);

    function Switch() {
        _classCallCheck(this, Switch);

        var _this = _possibleConstructorReturn(this, (Switch.__proto__ || Object.getPrototypeOf(Switch)).apply(this, arguments));

        _this.onChange = function (e) {
            var checked = e.target.checked;
            if (_this.props.onChange) {
                _this.props.onChange(checked);
            }
        };
        _this.onClick = function (e) {
            if (_this.props.onClick) {
                var val = void 0;
                if (e && e.target && e.target.checked !== undefined) {
                    val = e.target.checked;
                } else {
                    val = _this.props.checked;
                }
                _this.props.onClick(val);
            }
        };
        return _this;
    }

    _createClass(Switch, [{
        key: 'render',
        value: function render() {
            var _classNames, _classNames2;

            var _props = this.props,
                prefixCls = _props.prefixCls,
                style = _props.style,
                name = _props.name,
                checked = _props.checked,
                disabled = _props.disabled,
                className = _props.className,
                platform = _props.platform;

            var isAndroid = platform === 'android' || platform === 'cross' && !!navigator.userAgent.match(/Android/i);
            var wrapCls = classNames((_classNames = {}, _defineProperty(_classNames, '' + prefixCls, true), _defineProperty(_classNames, className, className), _defineProperty(_classNames, prefixCls + '-android', isAndroid), _classNames));
            var fackInputCls = classNames((_classNames2 = {}, _defineProperty(_classNames2, 'checkbox', true), _defineProperty(_classNames2, 'checkbox-disabled', disabled), _classNames2));
            return React.createElement(
                'label',
                { className: wrapCls, style: style, role: 'switch' },
                React.createElement('input', _extends({ type: 'checkbox', name: name, className: prefixCls + '-checkbox', disabled: disabled, checked: checked, onChange: this.onChange }, !disabled ? { onClick: this.onClick } : {})),
                React.createElement('div', _extends({ className: fackInputCls }, disabled ? { onClick: this.onClick } : {}))
            );
        }
    }]);

    return Switch;
}(React.Component);

export default Switch;

Switch.defaultProps = {
    prefixCls: 'am-switch',
    name: '',
    checked: false,
    disabled: false,
    onChange: function onChange() {},

    platform: 'cross',
    onClick: function onClick() {}
};