main.vue
2.03 KB
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<template>
<transition name="el-alert-fade">
<div
class="el-alert"
:class="[typeClass, center ? 'is-center' : '']"
v-show="visible"
role="alert"
>
<i class="el-alert__icon" :class="[ iconClass, isBigIcon ]" v-if="showIcon"></i>
<div class="el-alert__content">
<span class="el-alert__title" :class="[ isBoldTitle ]" v-if="title || $slots.title">
<slot name="title">{{ title }}</slot>
</span>
<p class="el-alert__description" v-if="$slots.default && !description"><slot></slot></p>
<p class="el-alert__description" v-if="description && !$slots.default">{{ description }}</p>
<i class="el-alert__closebtn" :class="{ 'is-customed': closeText !== '', 'el-icon-close': closeText === '' }" v-show="closable" @click="close()">{{closeText}}</i>
</div>
</div>
</transition>
</template>
<script type="text/babel">
const TYPE_CLASSES_MAP = {
'success': 'el-icon-success',
'warning': 'el-icon-warning',
'error': 'el-icon-error'
};
export default {
name: 'ElAlert',
props: {
title: {
type: String,
default: ''
},
description: {
type: String,
default: ''
},
type: {
type: String,
default: 'info'
},
closable: {
type: Boolean,
default: true
},
closeText: {
type: String,
default: ''
},
showIcon: Boolean,
center: Boolean
},
data() {
return {
visible: true
};
},
methods: {
close() {
this.visible = false;
this.$emit('close');
}
},
computed: {
typeClass() {
return `el-alert--${ this.type }`;
},
iconClass() {
return TYPE_CLASSES_MAP[this.type] || 'el-icon-info';
},
isBigIcon() {
return this.description || this.$slots.default ? 'is-big' : '';
},
isBoldTitle() {
return this.description || this.$slots.default ? 'is-bold' : '';
}
}
};
</script>