谁能帮我解释下这段JAVA语句.有的地方我看不懂. function startmarquee(lh,speed,delay) { var p=false; var t; var o=document.getElementById("marqueebox"); o.innerHTML+=o.innerHTML; o.style.marginTop=0; o.onmouseover=fu
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 15:13:43
![谁能帮我解释下这段JAVA语句.有的地方我看不懂. function startmarquee(lh,speed,delay) { var p=false; var t; var o=document.getElementById(](/uploads/image/z/6875848-64-8.jpg?t=%E8%B0%81%E8%83%BD%E5%B8%AE%E6%88%91%E8%A7%A3%E9%87%8A%E4%B8%8B%E8%BF%99%E6%AE%B5JAVA%E8%AF%AD%E5%8F%A5%EF%BC%8E%E6%9C%89%E7%9A%84%E5%9C%B0%E6%96%B9%E6%88%91%E7%9C%8B%E4%B8%8D%E6%87%82%EF%BC%8E+++function+startmarquee%28lh%2Cspeed%2Cdelay%29+%7B+++var+p%3Dfalse%3B+++var+t%3B+++var+o%3Ddocument.getElementById%28%22marqueebox%22%29%3B+++o.innerHTML%2B%3Do.innerHTML%3B+++o.style.marginTop%3D0%3B+++o.onmouseover%3Dfu)
谁能帮我解释下这段JAVA语句.有的地方我看不懂. function startmarquee(lh,speed,delay) { var p=false; var t; var o=document.getElementById("marqueebox"); o.innerHTML+=o.innerHTML; o.style.marginTop=0; o.onmouseover=fu
谁能帮我解释下这段JAVA语句.有的地方我看不懂.
function startmarquee(lh,speed,delay) {
var p=false;
var t;
var o=document.getElementById("marqueebox");
o.innerHTML+=o.innerHTML;
o.style.marginTop=0;
o.onmouseover=function(){p=true;}
o.onmouseout=function(){p=false;}
function start(){
t=setInterval(scrolling,speed);
if(!p) o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
}
function scrolling(){
if(parseInt(o.style.marginTop)%lh!=0){
o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
if(Math.abs(parseInt(o.style.marginTop))>=o.scrollHeight/2) o.style.marginTop=0;
}else{
clearInterval(t);
setTimeout(start,delay);
}
}
setTimeout(start,delay);
}
startmarquee(20,19,3000);
谁能帮我解释下这段JAVA语句.有的地方我看不懂. function startmarquee(lh,speed,delay) { var p=false; var t; var o=document.getElementById("marqueebox"); o.innerHTML+=o.innerHTML; o.style.marginTop=0; o.onmouseover=fu
这不是java语句 是javascript语句
和java是完全不同的东西