【发布时间】:2017-06-20 09:36:39
【问题描述】:
显然,ngfor 会一个一个地生成 div 的分区,当它完成将所有 div 一个一个向下放置时,呈现出糟糕的设计,我想得到这样的东西:
[1] [2] [3]
[4] [5] [6]
结果我有:
[ 1 ]
[ 2 ]
[ 3 ]
and continues..
我的 JSON 是这样的:
[
{
"id_nivel": "1",
"nombre": "A",
"constelacion": "AA",
"descripcion": "AAAAAAAAAAAAAAAAAAAAA"
},
{
"id_nivel": "2",
"nombre": "B",
"constelacion": "BB",
"descripcion": "BBBBBBBBBBBBBBBBBBBBB"
},
{
"id_nivel": "3",
"nombre": "C",
"constelacion": "CC",
"descripcion": "CCCCCCCCCCCCCCCCCCCCC"
},
{
"id_nivel": "4",
"nombre": "D",
"constelacion": "DD",
"descripcion": "DDDDDDDDDDDDDDDDDDDDD"
},
{
"id_nivel": "5",
"nombre": "E",
"constelacion": "EE",
"descripcion": "EEEEEEEEEEEEEEEEEEEEE"
},
{
"id_nivel": "6",
"nombre": "F",
"constelacion": "FF",
"descripcion": "FFFFFFFFFFFFFFFFFFFF"
}
]
主要问题:
<div class="app flex-row align-items-center">
<div class="container">
<div *ngFor="let data of Const" class="row">
<div class="card-deck">
<div class="card col-md-4">
<div class="card-block">
<h4 class="card-title">Level {{data.id_nivel}} - {{data.nombre}} </h4>
<p class="card-text"> {{data.descripcion}}</p>
</div>
</div>
</div>
</div>
</div>
此 Plunker 中的更多信息:
【问题讨论】:
标签: javascript angular typescript ngfor