jquery实现BootStrap的弹出框拖动，及鼠标滚轮改变BootStrap的弹出框大小详解编程语言

}else{ ss.style.height=Number(ss.style.height.substr(0,ss.style.height.indexOf(px)))+Number(e.wheelDelta)/10+"px"; if(ss.style.width==""){//改宽度 ss.style.width=900+Number(e.wheelDelta)/10+"px";//初始值 }else{ ss.style.width=Number(ss.style.width.substr(0,ss.style.width.indexOf(px)))+Number(e.wheelDelta)/10+"px"; /*注册事件*/ if(document.addEventListener){ document.addEventListener(DOMMouseScroll,scrollFunc,false); }//W3C window.onmousewheel=document.onmousewheel=scrollFunc;//IE/Opera/Chrome

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