121 lines
1.9 KiB
Vue
121 lines
1.9 KiB
Vue
<template>
|
|
<div ref="containerRef" :class="$props.class">
|
|
<slot
|
|
v-for="(item, index) of list"
|
|
:key="item[itemKey]"
|
|
:element="item"
|
|
:index="index"
|
|
name="item"
|
|
></slot>
|
|
</div>
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
import {defineComponent, ref, PropType, watch, onUnmounted, onBeforeUnmount} from "vue";
|
|
import Sortable from "sortablejs";
|
|
|
|
const Props = {
|
|
delay: {
|
|
type: Number,
|
|
default: 0,
|
|
required: false,
|
|
},
|
|
delayOnTouchOnly: {
|
|
type: Boolean,
|
|
default: false,
|
|
required: false,
|
|
},
|
|
touchStartThreshold: {
|
|
type: Number,
|
|
default: 10,
|
|
required: false,
|
|
},
|
|
handle: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
draggable: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
ghostClass: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
dragClass: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
group: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
class: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
itemKey: {
|
|
type: String,
|
|
default: "",
|
|
required: true,
|
|
},
|
|
list: {
|
|
type: Array as PropType<any[]>,
|
|
default: [],
|
|
required: true,
|
|
},
|
|
filter: {
|
|
type: String,
|
|
default: "",
|
|
required: false,
|
|
},
|
|
};
|
|
|
|
export default defineComponent({
|
|
name: "Draggable",
|
|
props: Props,
|
|
emits: ["change", "choose", "unchoose"],
|
|
setup(props, {emit}) {
|
|
const containerRef = ref<HTMLElement | null>(null);
|
|
const sortable = ref<Sortable | null>(null);
|
|
|
|
watch(containerRef, (newDraggable) => {
|
|
if (newDraggable) {
|
|
sortable.value = new Sortable(newDraggable, {
|
|
...props,
|
|
|
|
onChoose(event) {
|
|
emit("choose", event);
|
|
},
|
|
|
|
onUnchoose(event) {
|
|
emit("unchoose", event);
|
|
},
|
|
|
|
onEnd(event) {
|
|
emit("change", event);
|
|
},
|
|
});
|
|
}
|
|
});
|
|
|
|
onBeforeUnmount(() => {
|
|
if (sortable.value) {
|
|
sortable.value.destroy();
|
|
containerRef.value = null;
|
|
}
|
|
});
|
|
|
|
return {
|
|
containerRef,
|
|
};
|
|
},
|
|
});
|
|
</script>
|