我的目标是根据 JSON 文件的数据创建一个表。由于该表具有实时数据,因此我想在排名发生变化时实施转换。然而,即使数据在更改后重新加载,我也无法使用转换。
这是 JSON 文件:
{"table": [["Player1",1],["Player1",2],["Player1",3]]}
这里是 Vue 代码的最小版本:
<template>
<div id="flip-list-demo" class="demo">
<transition-group name="flip-list">
<div class="table-entry" v-for="(rank,index) in playernum" v-bind:key="index">
<div class="name"> {{ players[index][0] }} </div>
<div class="rank"> {{ players[index][1] }} </div>
</div>
</transition-group>
</div>
</template>
<script>
import game_data from './assets/game_data.json'
export default {
name: 'App',
data() {
return {
data: game_data,
players: Object(game_data.table),
playernum: Object.keys(game_data.table).length,
};
},
};
</script>
<style>
.flip-list-move {
transition: transform 1s;
}
#flip-list-demo {
display: flex;
align-items: center;
justify-content: center;
}
.table-entry {
display: grid;
grid-template-columns: 1fr 1fr;
place-items: center;
}
</style>