index.vue
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<!--控制左侧菜单收缩显示-->
<template>
<div style="padding: 0 15px;" @click="toggleClick">
<svg-icon :class="{'is-active':isActive}" class="hamburg" icon-class="hamburg" />
</div>
</template>
<script>
export default {
name: 'Hamburger',
props: {
isActive: {
type: Boolean,
default: false
}
},
methods: {
toggleClick() {
this.$emit('toggleClick')
}
}
}
</script>
<style scoped>
.hamburg {
display: inline-block;
vertical-align: middle;
width: 20px;
height: 20px;
transition: all 0.2s ease-in;
}
.hamburg.is-active {
transform: rotate(180deg);
}
</style>