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<style lang="scss">
@import "../css/_globals";
.lpPopover {
display: block;
position: relative;
.lpTarget {
cursor: default;
display: inline-block;
margin-bottom: -10px;
padding-bottom: 10px;
position: relative;
}
.lpContent {
background: #fff;
box-shadow: 0 0 6px rgba(0, 0, 0, 0.25);
color: $content;
left: 50%;
margin-top: 15px;
min-width: 100%;
opacity: 0;
padding: 12px;
pointer-events: none;
position: absolute;
top: 100%;
transform: translateX(-50%);
transition: all 0.15s;
white-space: nowrap;
z-index: $dialog;
&::before {
background-color: #fff;
box-shadow: 0 0 6px rgba(0, 0, 0, 0.25);
content: "";
display: block;
height: 20px;
left: 50%;
margin-left: -10px;
position: absolute;
top: -10px;
transform: rotate(45deg);
width: 20px;
z-index: $dialog - 1;
}
&::after {
background: #fff;
content: "";
display: block;
height: 15px;
left: 0;
position: absolute;
top: 0;
width: 100%;
z-index: $dialog + 1;
}
& > *:first-child {
margin-top: 0;
}
& > *:last-child {
margin-bottom: 0;
}
h3 {
margin-bottom: 0;
}
ul, a {
line-height: 25px;
}
hr {
border-color: $border1;
margin: 7px -0;
padding: 0;
}
}
&.lpPopoverShown {
.lpTarget {
z-index: $aboveDialog;
}
.lpContent {
margin-top: 10px;
opacity: 1;
pointer-events: all;
}
}
}
</style>
<template>
<div v-click-outside="hide" :class="{'lpPopover': true, 'lpPopoverShown': shown}">
<div class="lpTarget">
<slot name="target" />
</div>
<div class="lpContent">
<slot name="content" />
</div>
</div>
</template>
<script>
export default {
name: 'Popover',
props: {
id: {
type: String,
required: false,
},
shown: {
type: Boolean,
required: true,
},
},
beforeMount() {
this.bindEscape();
},
beforeDestroy() {
this.unbindEscape();
},
methods: {
hide() {
this.$emit('hide');
},
bindEscape() {
window.addEventListener('keyup', this.closeOnEscape);
},
unbindEscape() {
window.removeEventListener('keyup', this.closeOnEscape);
},
closeOnEscape(evt) {
if (this.shown && evt.keyCode === 27) {
this.hide();
}
},
},
};
</script>