先上代码,代码取自网上某插件中 function caret(begin, end) { if (this.length == 0) return; if (typeof begin == 'number') { end = (typeof end == 'number') ? end : begin; return this.each(function() { if (this.setSelectionRange) { //现代浏览器 this.focus(); this.setSelecti
实现方式主要参考这篇文章:http://www.cnblogs.com/plateFace/p/4687896.html. 主要代码如下: using UnityEngine; using System.Collections; using UnityEngine.UI; using UnityEngine.EventSystems; public delegate void JoystickMoveDelegate(JoystickData data); public class Joysti