make a button component

Hello @lypliuyinping You can create custom blocks like this:

var customBlock = {
            label: 'Button',
            attributes: {
                class: "gjs-fonts gjs-f-button"
            },
            content: "<button class='btn btn-success' >Button</button>",
            id: "myButtonId"
        };
editor.BlockManager.add(customBlock.id, customBlock);

@JulyanoF Firstly, thank you very much for your reply! Then, I would like to ask, how to achieve the button click event? For example: Click the button to bring up the text box.

Are you using bootstrap? Or another js lib to create a dialog box?