<div id="showLine">
</div>
<input name="HBCreateLine" type="button" value="生成线" onclick="HBCreateLineFunction()">
<input name="HBBubArrange" type="button" value="冒泡排序" onclick="HBBubArrangeFunction(0)">
<script language=javascript>
function HBCreateLineFunction()
{
var LineArray=new Array()//生成一个数组用来存放线
for(var i=0;i<50;i++)
{
LineArray[i]="<hr align='left' style='width:"+Math.ceil(Math.random()*1000)+"' color='red'>"
}
document.getElementById("showLine").innerHTML=LineArray.join("")//把线打印到页面上
}
function HBBubArrangeFunction(index)
{
var objs=document.getElementsByTagName("hr")
var flag=false;//设置一个变量用来判断是否有交换
var temp;
for(var i=0;i<50-index-1;i++)
{
if(parseInt(objs[i].style.width)>parseInt(objs[parseInt(i)+parseInt(1)].style.width))//判断大小,交换数据
{
temp=objs[i].style.width;objs[i].style.width=objs[parseInt(i)+parseInt(1)].style.width;objs[parseInt(i)+parseInt(1)].style.width=temp;
flag=true;
}
}
if(flag&&index<49)
{
index++;
setTimeout("HBBubArrangeFunction("+index+")",2000)
}
else
{
alert("结束")
}
}
</script>
</div>
<input name="HBCreateLine" type="button" value="生成线" onclick="HBCreateLineFunction()">
<input name="HBBubArrange" type="button" value="冒泡排序" onclick="HBBubArrangeFunction(0)">
<script language=javascript>
function HBCreateLineFunction()
{
var LineArray=new Array()//生成一个数组用来存放线
for(var i=0;i<50;i++)
{
LineArray[i]="<hr align='left' style='width:"+Math.ceil(Math.random()*1000)+"' color='red'>"
}
document.getElementById("showLine").innerHTML=LineArray.join("")//把线打印到页面上
}
function HBBubArrangeFunction(index)
{
var objs=document.getElementsByTagName("hr")
var flag=false;//设置一个变量用来判断是否有交换
var temp;
for(var i=0;i<50-index-1;i++)
{
if(parseInt(objs[i].style.width)>parseInt(objs[parseInt(i)+parseInt(1)].style.width))//判断大小,交换数据
{
temp=objs[i].style.width;objs[i].style.width=objs[parseInt(i)+parseInt(1)].style.width;objs[parseInt(i)+parseInt(1)].style.width=temp;
flag=true;
}
}
if(flag&&index<49)
{
index++;
setTimeout("HBBubArrangeFunction("+index+")",2000)
}
else
{
alert("结束")
}
}
</script>