<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>
RunJS 演示代码
</title>
<script>
onload = function(){
document.body.innerHTML = document.body.innerHTML.replace(/你好/g, "您好");
}
</script>
</head>
<body>
你好
你好
你好
你好
</body>
</html>
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