<div class="falls-1" id="falls_1">
<div class="columns"></div>
<div class="columns"></div>
<div class="columns"></div>
<div class="columns"></div>
</div>
.falls-1 {
letter-spacing: -.35em;
}
/* 设置4列,每列占25%宽度 */
.falls-1 .columns {
letter-spacing: normal;
width: 25%;
display: inline-block;
vertical-align: top;
}
.falls-1 .columns div{
background-color: orange;
margin: 0 10px 10px;
padding: 10px;
font-size: 40px;
color:white;
}
View Compiled
var listArray = [];
// 这里我们随机生成100个高度在50-400之间的数据
for (var i = 0; i < 100; i++) {
listArray.push(parseInt(Math.random() * (400 - 50 + 1) + 50, 10));
}
var falls_1 = document.getElementById('falls_1');
var columns = falls_1.children;
// 循环数据数组
for(var x = 0; x<listArray.length; x++){
var curColumns = columns[0];
var item = document.createElement('div');
item.style.height = listArray[x] + 'px';
item.innerText = x;
// 通过判断哪一列最低然后获取最低的列
for(var y = 1; y<columns.length; y++){
if(curColumns.clientHeight>columns[y].clientHeight){
curColumns = columns[y];
}
}
// 把元素添加的最低的列
curColumns.appendChild(item);
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.