Zhongguancun Forum rating_javascript 기술을 모방한 후 팝업 프롬프트 효과를 구현하는 JS 방법

에서 평가한 후 팝업 메시지의 효과를 흉내냅니다.

<스크립트 언어="javascript">
var x=window.x||{};
x.creat=함수(t,b,c,d){
this.t=t;
this.b=b;
this.c=c;
this.d=d;
this.op=1;
this.div=document.createElement("div");
this.div.style.height="40px";
this.div.style.width="100px";
this.div.style.Background="red";
this.div.style.position="absolute";
this.div.style.left="50%";
This.div.style.marginLeft="-50px"
this.div.style.marginTop="-20px"
this.div.innerText="참여해주셔서 감사합니다! 체험 5"
this.div.style.fontSize="12"
this.div.style.lineHeight=this.div.style.height
this.div.style.textAlign="center";
this.div.style.fontWeight="bold"
//this.div.style.border="단색 1px"
this.div.style.color="#fff"
this.div.style.top=(this.b "%");
document.body.appendChild(this.div);
this.run();
}
x.creat.prototype={
실행:함수(){
var me=this;
this.div.style.top=-this.c*(this.t/this.d)*(this.t/this.d) this.b "%";
this.t ;
This.q=setTimeout(function(){me.run()},25)
if(this.t==this.d){
ClearTimeout(me.q);
setTimeout(function(){me.alpha();},1000);
}
},
알파:함수(){
var me=this;
if("v"=="v"){
This.div.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=" this.op*100 ")";
This.div.style.filter="alpha(opacity=" this.op*100 ")";
;}
else{this.div.style.opacity=this.op}
this.op-=0.02;
this.w=setTimeout(function(){me.alpha()},25)
if(this.op<=0){
ClearTimeout(this.w);
document.body.removeChild(me.div);
}
}
}
새로운 x.creat(1,50,25,30);