我是古腾堡积木的初学者。我想为按钮创建自定义块。它应该有一个按钮文本的输入字段，用户应该能够在两种按钮样式和InspectorControl区域中的目标URL之间进行选择。但不知何故，我的代码不起作用。当我在输入字段内且无法访问InspectorControl时，编辑器将刷新。这是我的代码：

const InspectorControls = wp.editor.InspectorControls;
const PanelBody = wp.components.PanelBody;
const PanelRow = wp.components.PanelRow;
const RadioControl = wp.components.RadioControl;
const TextControl = wp.components.TextControl;


wp.blocks.registerBlockType(\'test-blocks/primary-button\', {
    title: \'Primary Button\',
    icon: \'button\',
    category: \'test\',
    attributes: {
        buttonText: {
            type: \'string\'
        },
        buttonLink: {
            type: \'string\'
        },
        buttonStyle: {
            type: \'string\',
            default: "btn btn-primary"
        }
    },
    edit: function (props) {
        "use strict";

        function updateText(event) {
            props.setAttributes({
                buttonText: event.target.value
            });
        }

        function updateLink(event) {
            props.setAttributes({
                buttonLink: event.target.value
            });
        }

        function updateStyle(event) {
            props.setAttributes({
                buttonStyle: event.target.value
            });
        }
        return wp.element.createElement(
            "div",
            null,
            wp.element.createElement(
                "a", {
                    type: "button",
                    href: "",
                    class: props.attributes.buttonStyle
                },
                wp.element.createElement("input", {
                    type: "text",
                    value: props.attributes.buttonText,
                    onChange: updateText
                })
            ),
            wp.element.createElement(
                InspectorControls,
                null,
                wp.element.createElement(
                    PanelBody, {
                        title: "Button Settings",
                        initialOpen: true
                    },
                    wp.element.createElement(
                        PanelRow,
                        null,
                        wp.element.createElement(RadioControl, {
                            label: "Button Style",
                            value: props.attributes.buttonStyle,
                            options: [{
                                    label: "Primary",
                                    value: "btn btn-primary"
                                },
                                {
                                    label: "Secondary",
                                    value: "btn btn-secondary"
                                }
                            ],
                            onChange: updateStyle
                        })
                    ),
                    wp.element.createElement(
                        PanelRow,
                        null,
                        wp.element.createElement(TextControl, {
                            label: "Target URL",
                            value: props.attributes.buttonLink,
                            onChange: updateLink
                        })
                    )
                )
            )
        );


    },
    save: function (props) {
        "use strict";
        return wp.element.createElement("a", {
            type: "button",
            href: props.attributes.buttonLink,
            class: props.attributes.buttonStyle
        }, props.attributes.buttonText);
    }
});