WebStorage (1) 实例

实例代码

<p>本页面每5秒刷新一下，这是您第<mark></mark>次进入本页面！</p>
<script>
if (window.localStorage) {
	var metaRefresh = localStorage.metaRefresh || 0;
	document.querySelector("mark").innerHTML = ++metaRefresh;
	localStorage.metaRefresh = metaRefresh;
}
</script>

　　

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