sp1000je
60 lines
2.9 KiB
JavaScript
60 lines
2.9 KiB
JavaScript
//<![CDATA[
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var mtickerEl = new Array();//전역변수
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var mtickerElsum = 1; //initmTicker함수전체호출수-추가할때마다수정요함 - 전역변수로 수정함.
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function initmTicker(mtickerContainer, mtickerContent, delay) {
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mtickerEl[mtickerEl.length] = mtickerContainer;
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var speed = 20; //스크롤속도-작을수록빠름
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//var mtickerElsum = 1; //initmTicker함수전체호출수-추가할때마다수정요함
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mtickerContainer.delay = delay/(speed/mtickerElsum); //mtickerEl.length를mtickerElsum로수정
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mtickerContainer.moveOffset = mtickerContainer.offsetHeight;//Safari만다른값.가끔될때도있음.
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mtickerContainer.count = 0;
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mtickerContainer.mtickerOver = false;
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mtickerContainer.cont = mtickerContent;
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mtickerContainer.cont.currentHeight = 0;
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// mtickerContainer.cont.innerHTML += mtickerContainer.cont.innerHTML;//컨텐츠복제해서2번렌더링..스크롤시만필요
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mtickerContainer.move = setInterval("movemTicker()", speed);
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for (var i=0; i<mtickerEl.length; i++) {
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mtickerEl[i].onmouseover = function() { this.mtickerOver=true; }
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mtickerEl[i].onmouseout = function() { this.mtickerOver=false; }
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}
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}
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function movemTicker() {//
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for (var i=0; i<mtickerEl.length; i++) {
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if (mtickerEl[i].cont.currentHeight % mtickerEl[i].moveOffset == 0 && mtickerEl[i].count < mtickerEl[i].delay) {
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if(!mtickerEl[i].mtickerOver) mtickerEl[i].count++;//mtickerOver가 false 일때 카운트증가시킨다
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} else {
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mtickerEl[i].count = 0;
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//mtickerEl[i].cont.currentHeight--;//한줄씩위로스크롤
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mtickerEl[i].cont.currentHeight -= mtickerEl[i].moveOffset;//스크롤안하고한줄씩로테이션
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if (mtickerEl[i].cont.currentHeight % (mtickerEl[i].cont.offsetHeight) == 0) {
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mtickerEl[i].cont.currentHeight = 0;
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}
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mtickerEl[i].cont.style.top = mtickerEl[i].cont.currentHeight + "px";
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}
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// var test = document.getElementById("test");//test
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// test.innerHTML = mtickerEl[i].moveOffset +" currentHeight="+mtickerEl[i].cont.currentHeight;//test
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}
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}
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function prevmTicker(as_mtickerElnum) {//이전한줄보기
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var mtickerElnum = as_mtickerElnum-1;
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mtickerEl[mtickerElnum].count = 0;
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mtickerEl[mtickerElnum].cont.currentHeight+= mtickerEl[mtickerElnum].moveOffset;
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if (-mtickerEl[mtickerElnum].cont.currentHeight < 0) {
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mtickerEl[mtickerElnum].cont.currentHeight = mtickerEl[mtickerElnum].moveOffset-mtickerEl[mtickerElnum].cont.offsetHeight;
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}
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mtickerEl[mtickerElnum].cont.style.top = mtickerEl[mtickerElnum].cont.currentHeight + "px";
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}
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function nextmTicker(as_mtickerElnum) {//다음한줄보기
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var mtickerElnum = as_mtickerElnum-1;
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mtickerEl[mtickerElnum].count = 0;
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mtickerEl[mtickerElnum].cont.currentHeight-= mtickerEl[mtickerElnum].moveOffset;
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if (-mtickerEl[mtickerElnum].cont.currentHeight >= mtickerEl[mtickerElnum].cont.offsetHeight) {
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mtickerEl[mtickerElnum].cont.currentHeight = 0;
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}
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mtickerEl[mtickerElnum].cont.style.top = mtickerEl[mtickerElnum].cont.currentHeight + "px";
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}
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//]]>
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