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<!DOCTYPE html> <html> <body> <h1>template 元素</h1> <p>单击下面的按钮可显示模板元素中隐藏的内容。</p> <button onclick="showContent()">显示隐藏内容</button> <template> <h2>花</h2> <img src="img_white_flower.jpg" width="214" height="204"> </template> <script> function showContent() { var temp = document.getElementsByTagName("template")[0]; var clon = temp.content.cloneNode(true); document.body.appendChild(clon); } </script> </body> </html>