function (target){ var step=10; ~function _move(){ window.clearTimeout(curEle.timer); var curL=utils.getCss(curEle,"left"); if(curL+step>=target){ utils.setCss(curEle,"left",target); return; } utils.setCss(curEle,"left",curL+step); curEle.timer=window.setTimeout(_move,15); }(); } move();
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