[QUESTIONS] Custom Component disappear on Save (Vue.js)

@pouyamiralayi

Thanks for that, pointed me in the right direction - so he is an example that works for me for rending a Vue Component and it will load back in :), but sure may be useful for someone else:

     editor.DomComponents.addType('vue_example', {
            model: {
                init() {

                    if (typeof this.getAttributes()['custom_att'] === "undefined")
                        this.addAttributes({'custom_att': 'default'});

                    // Onload, get the latest links
                    if (this.getTrait('custom_att') === undefined)
                        this.getTrait('custom_att').set('default');

                    this.getTrait('custom_att').set('default');

                    this.listenTo(this, 'change:attributes', this.reRender);

                },
                removed() {

                },
                defaults: {
                    removable: true,
                    draggable: true,
                    droppable: true,
                    badgable: true,
                    stylable: true,
                    highlightable: true,
                    copyable: false,
                    resizable: false,
                    editable: false,
                    hoverable: true,
                    traits: [
                        {
                            type: 'text',
                            label: 'Nice',
                            name: 'custom_att'
                        }
                    ],
                    script: function(){

                        const app1El = document.createElement("div");
                        app1El.id = 'app';

                        const app1Script = document.createElement("script");
                        app1Script.type = "text/javascript";
                        app1Script.src = "http://[::1]/assets/vue/vueApp.js";

                        this.appendChild(app1El);
                        this.appendChild(app1Script);

                    }
                },
                reRender() {
                    this.view.render();
                }
            },
            isComponent: function (el) {

                if (el.tagName === 'vue_example')
                    return {type: 'vue_example'};
            }

        });

        editor.BlockManager.add('vue_example', {
            id: 'vue_example',
            label: 'Vue Test',
            category: 'Vue',
            content: {
                tagName: 'vue_test',
                type: 'vue_example',
                editable: false
            }
        });

Thanks for the help everyone!

Hi @adamwpe !

Script tag importing is disabled by the default editor configuration, which explains why your scripts tags are stripped out by the HTML Parser, setting the allowScripts editor configuration option to true should solve the issue, eg:

grapesjs.init({
    // [...]
    allowScripts: true,
    // [...]
});

Hope this helps :)

@adamwpe we had something like this in the past i apologize for not seeing it through! go like this:

editor.DomComponents.addType('your-type', {
    model:{
        isComponent: el => {},
        defaults:{
            script:function(){},
        },
    }
})

there is no need to extend from dView & dModel in the latest versions. and for the vue js integration please notice that the internal structure of your vue component would not be detected by grapesjs because there is no model generated for it! if you had any chance to overcome this scenario please let us know! Cheers!