<script type="text/javascript"> function clock(){ var time=new Date(); document.getElementById("clock").value = time; } var i=setInterval(clock,100); </script></head><body> <form> <input type="text" id="clock" size="50" /> <input type="button" value="Stop" onclick="clearInterval(i)" /> </form></body>输出结果：
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stone310
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script type="text/javascript">
function clock(){
var time=new Date();
document.getElementById("clock").value = time;
}
var i=setInterval(clock,100);
</script>
</head>
<body>
<form>
<input type="text" id="clock" size="50" />
<input type="button" value="Stop" onclick="clearInterval(i)" />
</form>
</body>
</html>HTML的head格式这么写能正常显示吗？我的Chrome可以正常显示
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