<script type="text/javascript">function submit() {alert("Hello:"+document.getElementById("username").value);}</script></head><body><form><p>用戶名稱: <input type="text" id="usernme"/></p><input type="button" value="提交" onclick="javascript:submit()"/></form></body>為什么不顯示?????
jsp中如何在form中調用js中函數?
料青山看我應如是
2018-11-22 19:15:10