<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>等分布局</title><style>.parent{width: 100%;display: table;margin-left: -10px;}.col1,.col2,.col3,.col4{height: 300px;display: table-cell;padding-left: 10px;box-sizing: border-box;}.col1 .inner{background-color: black; }.col2 .inner{background-color: lightblue; }.col3 .inner{background-color: red; }.col4 .inner{background-color:yellow; }.inner{height: 300px;}</style>
</head>
<body><div class="fix"><div class="parent"><div class="col1"><div class="inner"></div></div><div class="col2"><div class="inner"></div></div><div class="col3"><div class="inner"></div></div><div class="col4"><div class="inner"></div></div></div><div class="inner"></div></div>
</body>
</html>
运行结果