vue-easytable/packages/ve-radio/src/index.jsx

Vue table component

import { clsName } from "./util";
import { COMPS_NAME, EMIT_EVENTS } from "./util/constant";

export default {
    name: COMPS_NAME.VE_RADIO,
    props: {
        // 当前checkbox 选中状态,实现 v-model
        value: {
            type: [String, Number, Boolean],
            default: null,
        },
        label: {
            type: String,
            default: null,
        },
        // is disabled checked
        disabled: Boolean,
        // 是否是可控组件
        isControlled: {
            type: Boolean,
            default: false,
        },
        // isControlled 为true 时生效
        isSelected: {
            type: Boolean,
            default: false,
        },
    },
    data() {
        return {
            // 当前checkbox 选中状态
            model: this.value,
        };
    },

    computed: {
        radioClass() {
            return [
                clsName("container"),
                {
                    [clsName("checked")]: this.internalIsSelected,
                    [clsName("disabled")]: this.disabled,
                },
            ];
        },

        // 是否选中
        internalIsSelected() {
            return this.isControlled ? this.isSelected : this.model;
        },
    },

    watch: {
        value() {
            this.updateModelBySingle();
        },
    },

    methods: {
        // checked change
        checkedChange(event) {
            if (this.disabled) {
                return false;
            }
            const isChecked = event.target.checked;

            if (!this.isControlled) {
                this.$emit("input", isChecked);
            }
            this.$emit(EMIT_EVENTS.ON_RADIO_CHANGE, isChecked);
        },

        // get label content
        getLabelContent() {
            const { label, $slots } = this;

            return label ? label : $slots.default;
        },

        initModel() {
            this.model = this.value;
        },

        // 通过单选更新 model
        updateModelBySingle() {
            if (!this.disabled) {
                this.model = this.value;
            }
        },
    },

    created() {
        this.initModel();
    },
    render() {
        const {
            label,
            radioClass,
            checkedChange,
            getLabelContent,
            internalIsSelected,
        } = this;

        return (
            <label class={"ve-radio"}>
                <span class={radioClass}>
                    <input
                        checked={internalIsSelected}
                        class={clsName("input")}
                        type="radio"
                        value={label}
                        on-change={checkedChange}
                    />

                    <span class={clsName("inner")}></span>
                </span>
                <span class={clsName("label")}>{getLabelContent()}</span>
            </label>
        );
    },
};