<template>
- <article v-if="item" class="message" :class="item.style">
- <div v-if="item.title" class="message-header">
- <p>{{ item.title }}</p>
+ <article v-if="show" class="message" :class="message.style">
+ <div v-if="message.title" class="message-header">
+ <p>{{ message.title }}</p>
</div>
- <div v-if="item.content" class="message-body" v-html="item.content"></div>
+ <div v-if="message.content" class="message-body" v-html="message.content"></div>
</article>
</template>
props: {
item: Object,
},
- created: function () {
+ data: function () {
+ return {
+ show: false,
+ message: {},
+ };
+ },
+ created: async function () {
// Look for a new message if an endpoint is provided.
- let that = this;
+ this.message = Object.assign({}, this.item);
if (this.item && this.item.url) {
- this.getMessage(this.item.url).then(function (message) {
- // keep the original config value if no value is provided by the endpoint
- for (const prop of ["title", "style", "content"]) {
- if (prop in message && message[prop] !== null) {
- that.item[prop] = message[prop];
- }
+ const fetchedMessage = await this.getMessage(this.item.url);
+ // keep the original config value if no value is provided by the endpoint
+ for (const prop of ["title", "style", "content"]) {
+ if (prop in fetchedMessage && fetchedMessage[prop] !== null) {
+ this.message[prop] = fetchedMessage[prop];
}
- });
+ }
}
+ this.show = this.message.title || this.message.content;
},
methods: {
getMessage: function (url) {