miniprogram/miniprogram_npm/@vant/weapp/slider/index.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var component_1 = require("../common/component");
var touch_1 = require("../mixins/touch");
var version_1 = require("../common/version");
var utils_1 = require("../common/utils");
(0, component_1.VantComponent)({
    mixins: [touch_1.touch],
    props: {
        range: Boolean,
        disabled: Boolean,
        useButtonSlot: Boolean,
        activeColor: String,
        inactiveColor: String,
        max: {
            type: Number,
            value: 100,
        },
        min: {
            type: Number,
            value: 0,
        },
        step: {
            type: Number,
            value: 1,
        },
        value: {
            type: null,
            value: 0,
            observer: function (val) {
                if (val !== this.value) {
                    this.updateValue(val);
                }
            },
        },
        vertical: Boolean,
        barHeight: null,
    },
    created: function () {
        this.updateValue(this.data.value);
    },
    methods: {
        onTouchStart: function (event) {
            var _this = this;
            if (this.data.disabled)
                return;
            var index = event.currentTarget.dataset.index;
            if (typeof index === 'number') {
                this.buttonIndex = index;
            }
            this.touchStart(event);
            this.startValue = this.format(this.value);
            this.newValue = this.value;
            if (this.isRange(this.newValue)) {
                this.startValue = this.newValue.map(function (val) { return _this.format(val); });
            }
            else {
                this.startValue = this.format(this.newValue);
            }
            this.dragStatus = 'start';