<div > <input name="name" type="button" onClick="show(1);" value="增加"> </div> <div id="div1" style="display: none" > <input name="name" type="button" onClick="show(2);" value="1"> </div> <script type="text/javascript"> function show(v){ document.getElementById("div" + v).style.display = ""; } function hidden(v){ v.style.display = "none"; } </script>
javascript 点击按钮 增加一个按钮
最新推荐文章于 2025-06-04 19:12:01 发布