function show(){
alert("显示");
//控制脚本;
document.all.khdm.style.visibility='visible';
}
function hide(){
alert("隐藏");
//控制脚本;
document.all.khdm.style.visibility='hidden';
}
alert("显示");
//控制脚本;
document.all.khdm.style.visibility='visible';
}
function hide(){
alert("隐藏");
//控制脚本;
document.all.khdm.style.visibility='hidden';
}
alert("显示");
//控制脚本;
document.all.khdm.style.display = "block";
}
function hide(){
alert("隐藏");
//控制脚本;
document.all.khdm.style.display = "none";
}
Thank you!