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Diffstat (limited to 'doc/development/fe_guide/vue.md')
| -rw-r--r-- | doc/development/fe_guide/vue.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/development/fe_guide/vue.md b/doc/development/fe_guide/vue.md index 2a0556c6cda..58a8332589d 100644 --- a/doc/development/fe_guide/vue.md +++ b/doc/development/fe_guide/vue.md @@ -64,11 +64,11 @@ which will make the tests easier. See the following example: ```javascript // haml -.js-vue-app{ data: { endpoint: 'foo' }} +#js-vue-app{ data: { endpoint: 'foo' }} // index.js document.addEventListener('DOMContentLoaded', () => new Vue({ - el: '.js-vue-app', + el: '#js-vue-app', data() { const dataset = this.$options.el.dataset; return { @@ -85,6 +85,8 @@ document.addEventListener('DOMContentLoaded', () => new Vue({ })); ``` +> When adding an `id` attribute to mount a Vue application, please make sure this `id` is unique across the codebase + #### Accessing the `gl` object When we need to query the `gl` object for data that won't change during the application's life cycle, we should do it in the same place where we query the DOM. @@ -283,7 +285,7 @@ describe('~/todos/app.vue', () => { ### Test the component's output The main return value of a Vue component is the rendered output. In order to test the component we -need to test the rendered output. [Vue](https://vuejs.org/v2/guide/unit-testing.html) guide's to unit test show us exactly that: +need to test the rendered output. Visit the [Vue testing guide](https://vuejs.org/v2/guide/testing.html#Unit-Testing). ### Events |