我有一个使用 Vue Draggable 的 vue 组件。
<template>
<div class="row my-5">
<div v-for="column in columns" :key="column.title" class="col">
<p class="font-weight-bold text-uppercase">{{column.title}}</p>
<!-- Draggable component comes from vuedraggable. It provides drag & drop functionality -->
<draggable :list="column.tasks" :animation="200" ghost-class="ghost-card" group="tasks" :move="checkMove">
<transition-group>
<task-card
v-for="(task) in column.tasks"
:key="task.id"
:task="task"
class="mt-3 cursor-move"
></task-card>
<!-- </transition-group> -->
</transition-group>
</draggable>
</div>
</div>
</template>
<script>
import draggable from "vuedraggable";
import TaskCard from "../board/TaskCard";
export default {
name: "App",
components: {
TaskCard,
draggable,
},
data() {
return {
columns: [
.....
],
};
},
methods: {
checkMove: function(evt){
console.log('moved');
}
},
};
</script>
在任务卡组件中 -
<template>
<div class="bg-white shadow rounded p-3 border border-white">
<div class="d-flex justify-content-between align-items-center mb-3">
<h2>{{task.id}}</h2>
<span>{{task.date}}</span>
</div>
<p class="font-weight-bold">{{task.title}}</p>
</div>
</template>
<script>
export default {
props: {
task: {
type: Object,
default: () => ({}),
},
},
};
</script>
当我移动一个项目时,我想要一个确认更改的模式,然后才移动该项目。(即,如果我单击模式内的取消按钮,则不应移动该项目。)
使用提供的 checkMove() 函数如何实现这一点?