How to change v-dialog css styling dynamically

user_9191054 0
Viewed 276

The goal is to be able to resize a v-dialog on click of a button. Usually I can apply dynamic css classes to vuetify components via :class prop. However, v-dialog requires use of the content-class in order to apply css class to it.

How can I accomplish something like code below on a v-dialog:

  <v-dialog
    persistent
    scrollable
    v-model="dialog"
    :class="{ 'my-css-class-name': myBooleanFlag }"
    style="position: relative;"
  >
vuejs2 vuetify.js vue.js css
1 Answers

Try with :content-class="myBooleanFlag ? 'my-css-class-name' : ''" :

new Vue({
  el: '#app',
  vuetify: new Vuetify(),
  data() {
    return {
      myBooleanFlag: true,
      dialog: true
    }
  }
})
.my-css-class-name {
  background: violet;
  height: 100px;
}
<link href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900" rel="stylesheet">
  <link href="https://cdn.jsdelivr.net/npm/@mdi/font@6.x/css/materialdesignicons.min.css" rel="stylesheet">
  <link href="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.min.css" rel="stylesheet">
   <script src="https://cdn.jsdelivr.net/npm/vue@2.x/dist/vue.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.js"></script>
<div data-app id="app">
  <v-dialog
    persistent
    scrollable
    v-model="dialog"
    :content-class="myBooleanFlag ? 'my-css-class-name' : ''"
    style="position: relative;"
  >
  <button @click="myBooleanFlag = !myBooleanFlag">click</button>
</div>

user_119891890
Related