<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "HTML://www.w3.org/TR/xHTML1/DTD/xHTML1-transitional.dtd"> <HTML xmlns="HTML://www.w3.org/1999/xHTML"> <head> <meta HTML-equiv="Content-Type" content="text/HTML; charset=gb2312" /> <meta name="author" content="wuleying"> <title>javascript 雙擊文字框編輯功能代碼</title> <style> input.t {border:1px solid #fff;background:#fff;} input.s {border:1px solid #369;background:#fff;} </style> </head> <body> <input class="t" id="test" readonly value="這裡是標題,雙擊文字後實現編輯文本功能" /><input type="submit" value="修改" id="submit" /> <script type="text/javascript"> var test = document.getElementById("test"); var mysubmit = document.getElementById("submit"); test.ondblclick = function() { this.readOnly = false; this.className = "s"; //雲棲社區說明 主要是通過控制樣式來實現文本的樣式和文字框樣式的切換 mysubmit.style.display = ""; } mysubmit.onclick = function() { test.readOnly = true; test.className = "t"; this.style.display = "none"; } </script> </body> </hTML>
[Ctrl+A 全選 注:如需引入外部Js需重新整理才能執行]
