imgchg.js

asp写的一个mp3播放器(带源码)

 toggleKey = new Object();
 toggleKey[0] = "_off";
 toggleKey[1] = "_on";
 toggleKey[2] = "_ovr";
 toggleKey[3] = "_out";
 toggleKey[4] = "_mdn";
 toggleKey[5] = "_mup";

function imgChange(id , act){
	if(document.images){ document.images[id].src = eval("img."+ id + toggleKey[act] + ".src");}
}

// 捞固瘤 函版篮 imgChange('img 抛弊 name' , 0) 老锭 off 捞固瘤, imgChange('img 抛弊 name' , 1) 捞搁 on 捞固瘤
// 阿 捞固瘤 滚瓢俊 费坷滚 捞固瘤甫 眠啊 利侩窍妨搁 酒贰 屈侥贸烦 on,off 捞固瘤 沥狼饶 困 窃荐屈侥栏肺 龋免

 if(document.images){
	img = new Object();
	// mute 滚瓢 捞固瘤 配臂
	img.vmute_off = new Image();
	img.vmute_off.src = "./images/btn_mute_off.gif";
	img.vmute_on = new Image();
	img.vmute_on.src = "./images/btn_mute_on.gif";
	
	// Play 滚瓢 捞固瘤 配臂
	img.playt_off = new Image();
	img.playt_off.src = "./images/music-121.gif";
	img.playt_on = new Image();
	img.playt_on.src = "./images/music-121.gif";
	img.playt_ovr = new Image();
	img.playt_ovr.src = "./images/music-121.gif";

	// Pause & Play 滚瓢 捞固瘤 配臂
	img.pauzt_off = new Image();
	img.pauzt_off.src = "./images/music-122.gif";
	img.pauzt_on = new Image();
	img.pauzt_on.src = "./images/music-122.gif";
	img.pauzt_ovr = new Image();
	img.pauzt_ovr.src = "./images/music-122.gif";

	//Scope 捞固瘤 配臂
	img.scope_off=new Image();
	img.scope_off.src="./images/scope_off.gif";
	img.scope_on=new Image();
	img.scope_on.src="./images/scope_on.gif";

	//Prev 飘发 配臂
	img.prevt_out = new Image();
	img.prevt_out.src = "./images/btn_prev.gif";
	img.prevt_ovr = new Image();
	img.prevt_ovr.src = "./images/btn_prev_ovr.gif";

	//Next 飘发 配臂
	img.nextt_out = new Image();
	img.nextt_out.src = "./images/btn_next.gif";
	img.nextt_ovr = new Image();
	img.nextt_ovr.src = "./images/btn_next_ovr.gif";

	//杭俘 UP 配臂
	img.vup_out = new Image();
	img.vup_out.src = "./images/music-123.gif";
	img.vup_ovr = new Image();
	img.vup_ovr.src = "./images/music-123.gif";

	//杭俘 Down 配臂
	img.vdn_out = new Image();
	img.vdn_out.src = "./images/music-124.gif";
	img.vdn_ovr = new Image();
	img.vdn_ovr.src = "./images/music-124.gif";

}

function imgtog(tg , act){
 if(tg=="vmute"){
	if(act=="2"){ imgChange("vmute", 1);}
	else{imgmute("vmute",0);}
 }

 if(tg=="vdn"){
	if(act=="2"){ imgChange("vdn", 2);}
	else{imgChange("vdn",3);}	
 }

 if(tg=="vup"){
	if(act=="2"){ imgChange("vup", 2);}
	else{imgChange("vup",3);}	
 }


 if(tg=="nextt"){
	if(act=="2"){ imgChange("nextt", 2);}
	else{imgChange("nextt",3);}	
 }

 if(tg=="prevt"){
	if(act=="2"){ imgChange("prevt", 2);}
	else{imgChange("prevt",3);}	
 }

 if(tg=="pauzt"){
	if(act=="2"){ imgpauz(2);}
	else{imgpauz();}
}

 if(tg=="playt"){
	if(act=="2"){ imgplay(2);}
	else{imgplay();}
}


}


function imgmute(){
 var ps=Exobud.settings;
 if(ps.mute){ imgChange("vmute",1);}
 else{imgChange("vmute",0);}
}

function imgpauz(f){
 var wmps=Exobud.playState;
 if(f==2){imgChange("pauzt",2);}
 else{ if(wmps==2){imgChange("pauzt",1);}
	else{imgChange("pauzt",0);}
 }
}

function imgplay(f){
 var wmps=Exobud.playState;
 if(f==2){ imgChange("playt",2);}
 else{ if(wmps==3){imgChange("playt",1);}
	else{imgChange("playt",0);}
 }
}