57 lines
1.1 KiB
Vue
57 lines
1.1 KiB
Vue
<template @contextmenu.prevent>
|
|
<div
|
|
class="context-menu"
|
|
v-show="show"
|
|
:style="style"
|
|
ref="context"
|
|
tabindex="0"
|
|
@blur="close"
|
|
@contextmenu.prevent
|
|
>
|
|
<slot />
|
|
</div>
|
|
</template>
|
|
<script>
|
|
import Vue from 'vue';
|
|
|
|
export default {
|
|
name: 'ContextMenu',
|
|
props: {
|
|
display: Boolean, // prop detect if we should show context menu
|
|
},
|
|
data() {
|
|
return {
|
|
left: 0, // left position
|
|
top: 0, // top position
|
|
show: false, // affect display of context menu
|
|
};
|
|
},
|
|
computed: {
|
|
// get position of context menu
|
|
style() {
|
|
return {
|
|
top: `${this.top}px`,
|
|
left: `${this.left}px`,
|
|
};
|
|
},
|
|
},
|
|
methods: {
|
|
// closes context menu
|
|
close() {
|
|
this.show = false;
|
|
this.left = 0;
|
|
this.top = 0;
|
|
},
|
|
open(evt) {
|
|
// updates position of context menu
|
|
this.left = evt.pageX || evt.clientX;
|
|
this.top = (evt.pageY || evt.clientY) - window.pageYOffset;
|
|
// make element focused
|
|
// @ts-ignore
|
|
Vue.nextTick(() => this.$el.focus());
|
|
this.show = true;
|
|
},
|
|
},
|
|
};
|
|
</script>
|