📄 editor.js
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document.write("<iframe name='editor' id='editor' src='about:blank' width='100%' height='100%' scrolling='yes' frameborder='1' allowtransparency='true'></iframe>");var strBody = "<html>\r\n<head>\r\n<meta http-equiv='content-type' content='text/html;charset=utf-8'>\r\n<title>Editor</title>\r\n<style type='text/css'>\r\n<!--\r\nbody{font-familly:宋体,Arial,sans-serif;font-size:13px;color:#000000;word-break:break-all;word-wrap:break-word;margin:3px;background-color:#ffffff;}\r\np{margin:2px;}\r\n-->\r\n</style>\r\n</head>\r\n<body>"+document.getElementById('content').value+"\r\n</body>\r\n</html>";editor.document.open();editor.document.write(strBody);editor.document.close();editor.document.designMode="On";editor.focus();function formSubmit() { if (document.getElementById("sendto") && document.getElementById("sendto").value == "") { alert("发送到不能为空!"); document.getElementById("sendto").focus(); return false; } else if (document.getElementById("title").value == "") { alert("标题不能为空!"); document.getElementById("title").focus(); return false; } else if (editor.document.body.innerHTML == "") { alert("消息内容不能为空!"); editor.focus(); return false; } else { document.getElementById("content").value = editor.document.body.innerHTML; return true; }}function formReset() { document.getElementById("content").value = ""; editor.document.body.innerHTML = ""; return true;}⌨️ 快捷键说明
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