Component({
    externalClasses: ['i-class'],

    options: {
        multipleSlots: true
    },

    properties: {
        // button || number || pointer
        mode: {
            type: String,
            value: 'button'
        },
        current: {
            type: Number,
            value: 1
        },
        total: {
            type: Number,
            value: 0
        },
        // 是否隐藏数值
        simple: {
            type: Boolean,
            value: false
        }
    },

    methods: {
        handleChange (type) {
            this.triggerEvent('change', {
                type: type
            });
        },
        handlePrev () {
            this.handleChange('prev');
        },
        handleNext () {
            this.handleChange('next');
        }
    }
});