function showMsg(msg, obj) { window.alert(msg); obj.select(); obj.focus(); } 中obj.select()什么意思

function showMsg(msg, obj) { window.alert(msg); obj.select(); obj.focus(); } 中obj.select()什么意思 function baseClass() { this.showMsg = function() { alert(baseClass::showMsg); } }alert(baseClass::showMsg); 这句话里面的“：：” 说些我能听懂的哈 alert(baseClass::showMsg); 补充下 这里不带双引号 谁来给我解释这个程序的结果?var msg = 1;function show(){var msg;msg = 2;}show();alert(msg);l结果输出的是1,为什么? 英语翻译%%%%%% ParseInputs%%%function [A,order,domain,s,padopt,msg] = ParseInputs(varargin)A = [];order = [];domain = [];s = [];padopt = 'zeros';msg = '';if (nargin < 3)msg = 'Too few inputs.';return;endif (nargin > 5)msg = 'Too many inputs.';ret MSG 是什么? interval 是什么意思var msg=这是一个跑马灯效果的JavaScript文档;var interval = 100;var spacelen = 120;var space10= ;var seq=0;function Scroll() { len = msg.length;window.status = msg.substring(0, seq+1);seq++;if ( seq >= len ) { se function MSG什么意思 MSG是什么意思呀 MSG什么意思? msg 什么意思 MSG的中文意思 MSG 0.7 是什么 请问这个matlaB程序是什么意思?function [value,position] = mymax (x)msg = nargchk (1,1,nargin);error (msg);value = x (1);temp = 1;for ii = 2 :length (x)if value < x (ii)value = x (ii);temp = ii;endendif nargout > 1position = temp;end 什么叫hard-coded string?C++Builder中对异常类的描述中有一段：“Msg is the string containing the runtime error message to display in the exception dialog box.Msg can be a hard-coded string,or can be a function call that returns a strin U MSG mewhat`s the meaning of MSG 你说的MSG是什么东西? Your bellow msg is well