C# 设置鼠标光标位置 using System.Drawing; using System.Runtime.InteropServices; namespace ZB.QueueSys.Common { public class MouseHelper { private static MouseHelper instance; public static MouseHelper Instance { get { if (instance == null) instance = new Mou
>>点击这里下载完整html源码<< 截图如下: 本实例描述了如何用Javascript来控制和获取文本框/文本域的鼠标光标位置,以下代码兼容IE和Chrome,Firefox <script type="text/javascript"> function getTxt1CursorPosition(){ var oTxt1 = document.getElementById("txt1"); var cursurPositio
js获取光标位置 var TT = { /* * 获取光标位置 * @Method getCursorPosition * @param t element * @return number */ getCursorPosition:function(t){ if (document.selection) { t.focus(); var ds = document.selection; var range = ds.createRange(); var stored_range = ran
/** * 获取选中文字 * 返回selection,toString可拿到结果,selection含有起始光标位置信息等 **/ function getSelectText() { var text, userSelection = window.getSelection()||document.selection.createRange();// not IE || ie if (!(text = userSelection.text)) text = userSelection; ret