<h3>最佳性能模式</h3>
<form id="example" name="example" method="post" action="../php/demo.php">
<textarea id="content1" name="content1" style="width:700px;height:200px;visibility:hidden;">[/code]</textarea>
<br />
<input type="submit" name="button" value="提交内容" />
</form>
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