实现可动态改变宽度的表格简单方法

王朝other·作者佚名  2006-11-24
窄屏简体版  字體: |||超大  

<head>

< %

'生成 css 类 ,用于设置表格

cssClassName="t"

cssClassNameMaxID=400

cssClassNameMinID=1

minWidth=50

Response.Write "<style>"

Response.Write vbcrlf

for i=cssClassNameMinID to cssClassNameMaxID

Response.Write "." & cssClassName & i

Response.Write "{cursor:default;font-size:13;color:ff0000;width:" & (minWidth + i) & "}"

Response.Write vbcrlf

next

Response.Write "</style>"

% >

</head>

<body onmouseup="mUp();tmUp();">

<table border="0" cellpadding="0" id="table1" bgcolor=f0f0f0 cellspacing="0" >

<tr bgcolor=dddddd height=23>

<td style='border-bottom:1 solid #707070' background="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_h.gif" class="< %=cssClassName & "100"% >">&nbsp;保镖</td>

<td style='border-bottom:1 solid #707070' width=5 id="a1" align="center" onmousedown="mDown('1')" onmousemove="mMove('1');" onmouseup="mUp()" onmouseout="mOut();" ><img src="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_fgf.gif" border=0 height=23></td>

<td style='border-bottom:1 solid #707070' background="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_h.gif" align=center class="< %=cssClassName & "100"% >">&nbsp;厨师</td>

<td style='border-bottom:1 solid #707070' width=5 id="a3" onmousedown="mDown('3')" onmousemove="mMove('3');" onmouseup="mUp()" onmouseout="mOut();" ><img src="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_fgf.gif" border=0 height=23></td>

<td style='border-bottom:1 solid #707070' background="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_h.gif" align=center class="< %=cssClassName & "100"% >">&nbsp;司机</td>

<td style='border-bottom:1 solid #707070' width=5 id="a5" onmousedown="tmDown()" onmousemove="tmMove();" onmouseup="tmUp()" onmouseout="tmOut();" ><img src="http://blog.csdn.net/images/blog_csdn_net/precipitant/36234/o_fgf.gif" border=0 height=23></td>

</tr>

< %

rcount=1

for i=1 to 10

rcount=rcount+1

% >

<tr height=23>

<td style='border-bottom:1 solid #e0e0e0' class="< %=cssClassName & "100"% >" >

&nbsp;孙悟空

</td>

<td style='border-bottom:1 solid #e0e0e0'>&nbsp;</td>

<td style='border-bottom:1 solid #e0e0e0' class="< %=cssClassName & "100"% >" align=center >

&nbsp;猪八戒

</td>

<td style='border-bottom:1 solid #e0e0e0'>&nbsp;</td>

<td style='border-bottom:1 solid #e0e0e0' class="< %=cssClassName & "100"% >" align=center >

&nbsp;沙和尚

</td>

<td style='border-bottom:1 solid #e0e0e0'>&nbsp;</td>

</tr>

< %next% >

</table>

</body>

< script language=javascript>

var minWidth="<%=minWdith%>";

var cNameRoot="<%=cssClassName%>";

var rowCount="<%=rcount%>";

var mYes="0";

var mLeft;

var leftID0;

var rightID0;

var misAdjust=1.2 //用于调整误差

var tmYes="0";

//定义拖拉时鼠标指针样式

var ie6;

ie6 = (window.navigator.appVersion.indexOf("MSIE 6.") !=0)

if(ie6)

{

document.getElementById("a1").style.cursor='col-resize';

document.getElementById("a3").style.cursor='col-resize';

}

else

{

document.getElementById("a1").style.cursor='w-resize';

document.getElementById("a3").style.cursor='w-resize';

}

document.getElementById("a5").style.cursor='w-resize';

function mOut()

{

mYes="0"

}

function mUp()

{

mYes="0"

}

function mDown(curColumn)

{

var className0;

mYes="1";

className0=document.getElementById("table1").rows[0].cells[parseInt(curColumn)-1].className;

leftID0=className0.substring(cNameRoot.length,className0.length);

className0=document.getElementById("table1").rows[0].cells[parseInt(curColumn)+1].className;

rightID0=className0.substring(cNameRoot.length,className0.length);

mLeft=event.clientX;

}

function mMove(curColumn)

{

if(mYes=="1")

{

var leftID;

var rightID;

var curLeft;

curLeft=event.clientX;

leftID=parseInt(parseInt(leftID0) + (parseInt(curLeft) - parseInt(mLeft)) * misAdjust);

rightID=parseInt(parseInt(rightID0) - (parseInt(curLeft) - parseInt(mLeft)) * misAdjust);

if(parseInt(leftID)>1 && parseInt(rightID)>1)

{

for(var i=0;i<rowCount;i++)

{

document.getElementById("table1").rows[i].cells[parseInt(curColumn)-1].className=cNameRoot + (leftID);

document.getElementById("table1").rows[i].cells[parseInt(curColumn)+1].className=cNameRoot + (rightID);

}

}

}

}

function tmOut()

{

//tmYes="0"

}

function tmUp()

{

tmYes="0"

window.status="*";

}

var ColumnCount=(document.getElementById("table1").rows[0].cells.length)/2;

var ID0=new Array(ColumnCount);

var ID1=new Array(ColumnCount);

var ID2=new Array(ColumnCount);

var idSum;

func

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