onkeyDown="if(event.keyCode==13){form1.PWD.focus();}

onkeyDown=if(event.keyCode==13){form1.PWD.focus();} android中event.getRepeatCount() == 0 含义 @Overridepublic boolean onKeyDown(int keyCode,KeyEvent event) {// 在欢迎界面屏蔽BACK键if (keyCode == KeyEvent.KEYCODE_BACK) {return false;}return false;其中event.getRepeatCount() == 0 不要行 if(event.srcElement.tagName!= INPUT && event.srcElement.tagName!= TEXTAREA)是什么意思? 英语翻译var bgsound = new Sound();bgsound.attachSound(sound 49);bgsound.start(0,999);var flag=;function GotoPosition(n){gotoAndPlay(S+n);}var objlistener = new Object();objlistener.onKeyDown = function(){if(Key.getCode()== Key.HOME)gotoAndP javascript中这句话是什么意思?if (NumOnly() || event.keyCode == 46 || event.keyCode == 45) VHDL中,在process中的if(clk'event and clk='1')语句之间是并行进行的么?比如process（clk）beginif(clk'event and clk='1')then.end if;if(clk'event and clk='1')then.end if;end process;上面两个 if(clk'event and clk='1')then之间是并 if(line==10)wc.hIcon=LoadIcon(NULL#defineRIGHTPRESS0xff02voidkeyPressEvent(QKeyEvent*event); 请问一下fclose(fp);inti,m=0;if(LoadWSA())FILE*fp;event)tempdirect=direction; 请教VHDL 语言 if lock='1'and lock 'event then regl IF A'EVENT AND A='1'THEN是什么意思?BEGINIF A'EVENT AND A='1'THENCASE NEXT_STATE IS WHEN S0 =>NEXT_STATENEXT_STATE NEXT_STATE NEXT_STATENEXT_STATE vhdl if ((player1'event and player1='1' ) or( player3'event and player3='1')) then 这句话错在哪 event.keyCode=0; event Javascript 中的event.srcElement 以及 event.target 废话不说了,我的代码如下,IE下运行正常,但FF下无法运行:/*鼠标移上时的JS样式*/function Mover(){var obj = event.srcElement event.srcElement:event.target;if (obj.tagName== ......function clckcntr(eventobject){if(event.ctrlKey && window.event.keyCode==13){clckcnt++;if (clckcnt>1) {alert('留言正在提交,请耐心等待!');return false;}document.FORM.Submit.disabled = true; this.document.FORM.submit();}}......这段 else if(event.keyCode==Keyboard.RIGHT) 这句里面为什么用了两个等于号啊? event.keyCode < 48 || event.keyCode > 57&& event.keyCode != 46,48、57、46是什么意思? javascript if(window.event.keyCode==13||event.which==13)为什么这段代码 firefox 下 无法触发键盘回车事件?ie正常那我这段代码该怎么改呢?