Closed
Description
Version
2.6.11
Reproduction link
https://github.com/Tibon4ik/vue-server-renderer-inherit-attrs
Steps to reproduce
Clone the repo
- $ npm install
- $ npm run test
Or:
// Step 1: Create a Vue instance
const Vue = require("vue");
const AppCard = {
template: `<div>appCardProp: {{ appCardProp }}</div>`,
props: {
appCardProp: {}
}
}
const PlayerCard = {
template: `<AppCard v-bind="$attrs" />`,
components: { AppCard },
inheritAttrs: false
}
const app = new Vue({
template: `
<div>
<PlayerCard app-card-prop="appCardProp value" />
</div>
`,
components: { PlayerCard }
});
// Step 2: Create a renderer
const renderer = require("vue-server-renderer").createRenderer();
// Step 3: Render the Vue instance to HTML
renderer.renderToString(app, (err, html) => {
if (err) throw err;
console.log(html);
// <div data-server-rendered="true"><div app-card-prop="appCardProp value">appCardProp: appCardProp value</div></div>
// Html attribute "app-card-prop" must be missing
});
What is expected?
<div data-server-rendered="true">
<div>
appCardProp: appCardProp value
</div>
</div>
What is actually happening?
<div data-server-rendered="true">
<div app-card-prop="appCardProp value">
appCardProp: appCardProp value
</div>
</div>
This bug happens when i use component with inheritAttrs: false, which use another component on top level of section or render function.
I want to pass props to inner component with v-bind="$attrs" and inheritAttrs: false. It passes props inside but still adds attributes to html element.
I noticed that this bug doesn't occur in next cases:
- if i set inheritAttrs: false on inner component (AppCard of code section).
- if top level of "template" or render function is not a component (e.g. simple "div" or "span").
Related: nuxt/nuxt#7195