如何使用 vue.js 将成功图标添加到我的 web 页面？

Question

Greetings all and pardon my novice for I am just a mere beginner.

I am attempting to add success icons to my webpage by using bootstrap or something similar but I am unsure on how to include the if statement that will be shown below.

If any advice could be spared it would be greatly appreciated.

Here is my "AddEntry.vue" template.

<template>
  <div class="container">
    <RmaForm v-model="rmaEntry" />

    <ActionButton @click="submitItem()" position="1" classes="fas fa-paper-plane" />
  </div>
  
  {{#if alert}}
<div class="alert alert-success alert-dismissible fade show" role="alert">
  <strong>Success!</strong> Data Added to RMA Log. 
  <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
{{/if}}

</template>

Here is my index.js create entry line

// eslint-disable-next-line
    async createRmaEntry({ state }, payload) {
      return new Promise((resolve, reject) => {
        axios({
          method: "post",
          url: prefix + "/api/rma",
          data: {
            rmaEntry: payload,
          },
          headers: { "Content-Type": "application/json" },
        })
    
          .then(function (response) {
            //handle success
            console.log(response);
            resolve(response.data);
          })
          .catch(function (response) {
            //handle error
            console.log(response);
            reject();
          });
      });
    },

Answer 1

You can use conditional rendering v-if or v-show

 new Vue({ el: "#demo", data() { return { alert: false } }, methods: { load() { // your async call setTimeout( ()=> { this.alert = true }, 1500) } } })

 <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous"> <div id="demo"> <div class="container"> <.-- <RmaForm v-model="rmaEntry" /> <ActionButton @click="submitItem()" position="1" classes="fas fa-paper-plane" />--> </div> <button @click="load">load data</button> <div v-if="alert" class="alert alert-success alert-dismissible fade show" role="alert"> <strong>Success!</strong> Data Added to RMA Log. <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button> </div> </div>