高分求教：如何往textare中粘贴word表格并如何处理？

dreamcradle 2003-11-11 04:58:27
高分求教：我现在碰到一个棘手问题：
当向表单textare中粘贴word中制成的表格时，仅显示表格中的内容，却没有border
,如何实现所粘即所的的功能？
及时给分并揭贴
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dreamcradle 2003-12-29
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我明白你是让我用动网论坛中的UBB那段代码，是吗？
farfly 2003-11-25
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function LayoutTBs()
{
NumTBs = yToolbars.length;

if (NumTBs == 0) return;

var i;
var ScrWid = (document.body.offsetWidth) - 6;
var TotalLen = ScrWid;
for (i = 0 ; i < NumTBs ; i++) {
TB = yToolbars[i];
if (TB.TBWidth > TotalLen) TotalLen = TB.TBWidth;
}

var PrevTB;
var LastStart = 0;
var RelTop = 0;
var LastWid, CurrWid;

var TB = yToolbars[0];
TB.style.posTop = 0;
TB.style.posLeft = 0;

var Start = TB.TBWidth;
for (i = 1 ; i < yToolbars.length ; i++) {
PrevTB = TB;
TB = yToolbars[i];
CurrWid = TB.TBWidth;

if ((Start + CurrWid) > ScrWid) {
Start = 0;
LastWid = TotalLen - LastStart;
}
else {
LastWid = PrevTB.TBWidth;
RelTop -= TB.offsetHeight;
}

TB.style.posTop = RelTop;
TB.style.posLeft = Start;
PrevTB.style.width = LastWid;

LastStart = Start;
Start += CurrWid;
}

TB.style.width = TotalLen - LastStart;

i--;
TB = yToolbars[i];
var TBInd = TB.sourceIndex;
var A = TB.document.all;
var item;
for (i in A) {
item = A.item(i);
if (! item) continue;
if (! item.style) continue;
if (item.sourceIndex <= TBInd) continue;
if (item.style.position == "absolute") continue;
item.style.posTop = RelTop;
}
}

function DoLayout()
{
LayoutTBs();
}

function validateMode()
{
if (! bTextMode) return true;
alert("请取消“使用 HTML 语法书写”选项再使用系统编辑功能!");
Composition.focus();
return false;
}

function format1(what,opt)
{
if (opt=="removeFormat")
{
what=opt;
opt=null;
}

if (opt==null) Composition.document.execCommand(what);
else Composition.document.execCommand(what,"",opt);

pureText = false;
Composition.focus();
}

function format(what,opt)
{
if (!validateMode()) return;

format1(what,opt);
}

function setMode(newMode)
{
bTextMode = newMode;
var cont;
if (bTextMode) {
cleanHtml();
cleanHtml();

cont=Composition.document.body.innerHTML;
Composition.document.body.innerText=cont;
} else {
cont=Composition.document.body.innerText;
Composition.document.body.innerHTML=cont;
}

Composition.focus();
}

function getEl(sTag,start)
{
while ((start!=null) && (start.tagName!=sTag)) start = start.parentElement;
return start;
}

function UserDialog(what)
{
if (!validateMode()) return;

Composition.document.execCommand(what, true);

pureText = false;
Composition.focus();
}

function foreColor()
{
if (! validateMode()) return;
var arr = showModalDialog("color.htm", "", "dialogWidth:18.5em; dialogHeight:17.5em; status:0");
if (arr != null) format('forecolor', arr);
else Composition.focus();
}

function cleanHtml()
{
var fonts = Composition.document.body.all.tags("FONT");
var curr;
for (var i = fonts.length - 1; i >= 0; i--) {
curr = fonts[i];
if (curr.style.backgroundColor == "#ffffff") curr.outerHTML = curr.innerHTML;
}
}

function getPureHtml()
{
var str = "";
var paras = Composition.document.body.all.tags("P");
if (paras.length > 0) {
for (var i=paras.length-1; i >= 0; i--) str = paras[i].innerHTML + "\n" + str;
} else {
str = Composition.document.body.innerHTML;
}
return str;
}

var bLoad=false
var pureText=true
var bodyTag="<head><style type=\"text/css\">body {font-size:10.8pt} P {margin-top: 0;margin-bottom: 0}</style><meta http-equiv=Content-Type content=\"text/html; charset=gb2312\"></head><BODY bgcolor=\"#FFFFFF\" MONOSPACE>"
var bTextMode=false

public_description=new Editor

function Editor()
{
this.put_HtmlMode=setMode;
this.put_value=putText;
this.get_value=getText;
}

function getText()
{
if (bTextMode)
return Composition.document.body.innerText;
else
{
cleanHtml();
cleanHtml();
return Composition.document.body.innerHTML;
}
}

function putText(v)
{
if (bTextMode)
Composition.document.body.innerText = v;
else
Composition.document.body.innerHTML = v;
}

function InitDocument()
{
Composition.document.open();
Composition.document.write(bodyTag);
Composition.document.close();
// Composition.focus();
// setTimeout("Composition.focus()",0);

bLoad=true;
}

</script>
</BODY>
</HTML>
farfly 2003-11-25
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<div class="TBSep"></div>

<div class="Btn" TITLE="加粗" LANGUAGE="javascript" onclick="format('bold');">
<img class="Ico" src="photo/bold.gif">
</div>
<div class="Btn" TITLE="斜体" LANGUAGE="javascript" onclick="format('italic');">
<img class="Ico" src="photo/italic.gif">
</div>
<div class="Btn" TITLE="下划线" LANGUAGE="javascript" onclick="format('underline');">
<img class="Ico" src="photo/under.gif">
</div>

<div class="TBSep"></div>

<div class="Btn" TITLE="左对齐" NAME="Justify" LANGUAGE="javascript" onclick="format('justifyleft');">
<img class="Ico" src="photo/aleft.gif">
</div>
<div class="Btn" TITLE="居中" NAME="Justify" LANGUAGE="javascript" onclick="format('justifycenter');">
<img class="Ico" src="photo/center.gif">
</div>
<div class="Btn" TITLE="右对齐" NAME="Justify" LANGUAGE="javascript" onclick="format('justifyright');">
<img class="Ico" src="photo/aright.gif">
</div>

<div class="TBSep"></div>

<div class="Btn" TITLE="编号" LANGUAGE="javascript" onclick="format('insertorderedlist');">
<img class="Ico" src="photo/numlist.gif">
</div>
<div class="Btn" TITLE="项目符号" LANGUAGE="javascript" onclick="format('insertunorderedlist');">
<img class="Ico" src="photo/bullist.gif">
</div>
<div class="Btn" TITLE="减少缩进量" LANGUAGE="javascript" onclick="format('outdent');">
<img class="Ico" src="photo/deindent.gif">
</div>
<div class="Btn" TITLE="增加缩进量" LANGUAGE="javascript" onclick="format('indent');">
<img class="Ico" src="photo/inindent.gif" >
</div>

<div class="TBSep"></div>

<div class="Btn" TITLE="字体颜色" LANGUAGE="javascript" onclick="foreColor();">
<img class="Ico" src="photo/fgcolor.gif" >
</div>

</div>
<div>
<IFRAME class="Composition" ID="Composition" MARGINHEIGHT="1" MARGINWIDTH="1" width="100%" height="267">
</IFRAME>
</div>
<script LANGUAGE="Javascript">
SEP_PADDING = 5
HANDLE_PADDING = 7

var yToolbars = new Array();

var YInitialized = false;

function document.onreadystatechange()
{
if (YInitialized) return;
YInitialized = true;

var i, s, curr;

for (i=0; i<document.body.all.length; i++)
{
curr=document.body.all[i];
if (curr.className == "yToolbar")
{
InitTB(curr);
yToolbars[yToolbars.length] = curr;
}
}

DoLayout();
window.onresize = DoLayout;

Composition.document.open()
Composition.document.write("<head><style type=\"text/css\">body {font-size: 10.8pt} P{margin-top: 0;margin-bottom: 0}</style><meta http-equiv=Content-Type content=\"text/html; charset=gb2312\"></head><BODY bgcolor=\"#FFFFFF\" MONOSPACE></body>");
Composition.document.close()
Composition.document.designMode="On"
// setTimeout("Composition.focus();",0);
}

function InitBtn(btn)
{
btn.onmouseover = BtnMouseOver;
btn.onmouseout = BtnMouseOut;
btn.onmousedown = BtnMouseDown;
btn.onmouseup = BtnMouseUp;
btn.ondragstart = YCancelEvent;
btn.onselectstart = YCancelEvent;
btn.onselect = YCancelEvent;
btn.YUSERONCLICK = btn.onclick;
btn.onclick = YCancelEvent;
btn.YINITIALIZED = true;
return true;
}

function InitTB(y)
{
y.TBWidth = 0;

if (! PopulateTB(y)) return false;

y.style.posWidth = y.TBWidth;

return true;
}


function YCancelEvent()
{
event.returnValue=false;
event.cancelBubble=true;
return false;
}

function BtnMouseOver()
{
if (event.srcElement.tagName != "IMG") return false;
var image = event.srcElement;
var element = image.parentElement;

if (image.className == "Ico") element.className = "BtnMouseOverUp";
else if (image.className == "IcoDown") element.className = "BtnMouseOverDown";

event.cancelBubble = true;
}

function BtnMouseOut()
{
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
return false;
}

var image = event.srcElement;
var element = image.parentElement;
yRaisedElement = null;

element.className = "Btn";
image.className = "Ico";

event.cancelBubble = true;
}

function BtnMouseDown()
{
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
event.returnValue=false;
return false;
}

var image = event.srcElement;
var element = image.parentElement;

element.className = "BtnMouseOverDown";
image.className = "IcoDown";

event.cancelBubble = true;
event.returnValue=false;
return false;
}

function BtnMouseUp()
{
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
return false;
}

var image = event.srcElement;
var element = image.parentElement;

if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");

element.className = "BtnMouseOverUp";
image.className = "Ico";

event.cancelBubble = true;
return false;
}

function PopulateTB(y)
{
var i, elements, element;

elements = y.children;
for (i=0; i<elements.length; i++) {
element = elements[i];
if (element.tagName == "SCRIPT" || element.tagName == "!") continue;

switch (element.className) {
case "Btn":
if (element.YINITIALIZED == null) {
if (! InitBtn(element))
return false;
}

element.style.posLeft = y.TBWidth;
y.TBWidth += element.offsetWidth + 1;
break;

case "TBGen":
element.style.posLeft = y.TBWidth;
y.TBWidth += element.offsetWidth + 1;
break;

case "TBSep":
element.style.posLeft = y.TBWidth + 2;
y.TBWidth += SEP_PADDING;
break;

case "TBHandle":
element.style.posLeft = 2;
y.TBWidth += element.offsetWidth + HANDLE_PADDING;
break;

default:
return false;
}
}

y.TBWidth += 1;
return true;
}

function DebugObject(obj)
{
var msg = "";
for (var i in TB) {
ans=prompt(i+"="+TB[i]+"\n");
if (! ans) break;
}
}
farfly 2003-11-25
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将下面代码拼成一个html文件试试！
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="Microsoft FrontPage 4.0">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<style type="text/css">
SELECT
{
BACKGROUND: #eeeeee;
FONT: 8pt verdana,arial,sans-serif
}
.Gen
{
POSITION: relative
}
TABLE
{
POSITION: relative
}
.heading
{
BACKGROUND: #eeeeee;
Color: #000000
}
.Composition
{
BACKGROUND-COLOR: menu;
POSITION: relative
}
.yToolbar
{
BACKGROUND-COLOR: menu;
BORDER-BOTTOM: buttonshadow 1px solid;
BORDER-LEFT: buttonhighlight 1px solid;
BORDER-RIGHT: buttonshadow 1px solid;
BORDER-TOP: buttonhighlight 1px solid;
HEIGHT: 27px;
LEFT: 0px;
POSITION: relative;
TOP: 0px
}
.Btn
{
BACKGROUND-COLOR: menu;
BORDER-BOTTOM: buttonface 1px solid;
BORDER-LEFT: buttonface 1px solid;
BORDER-RIGHT: buttonface 1px solid;
BORDER-TOP: buttonface 1px solid;
HEIGHT: 23px;
POSITION: absolute;
TOP: 1px;
WIDTH: 23px
}
.Ico
{
HEIGHT: 22px;
LEFT: -1px;
POSITION: absolute;
TOP: -1px;
WIDTH: 22px
}
.TBSep
{
BORDER-LEFT: buttonshadow 1px solid;
BORDER-RIGHT: buttonhighlight 1px solid;
FONT-SIZE: 0px;
HEIGHT: 22px;
POSITION: absolute;
TOP: 1px;
WIDTH: 1px
}
.TBGen
{
FONT: 8pt verdana,arial,sans-serif;
HEIGHT: 22px;
POSITION: absolute;
TOP: 2px
}
.TBHandle
{
BACKGROUND-COLOR: menu;
BORDER-LEFT: buttonhighlight 1px solid;
BORDER-RIGHT: buttonshadow 1px solid;
BORDER-TOP: buttonhighlight 1px solid;
FONT-SIZE: 1px;
HEIGHT: 22px;
POSITION: absolute;
TOP: 1px;
WIDTH: 3px
}
.BtnMouseOverUp
{
BACKGROUND-COLOR: buttonface;
BORDER-BOTTOM: buttonshadow 1px solid;
BORDER-LEFT: buttonhighlight 1px solid;
BORDER-RIGHT: buttonshadow 1px solid;
BORDER-TOP: buttonhighlight 1px solid;
HEIGHT: 23px;
POSITION: absolute;
TOP: 1px;
WIDTH: 24px
}
.BtnMouseOverDown
{
BACKGROUND-COLOR: buttonface;
BORDER-BOTTOM: buttonhighlight 1px solid;
BORDER-LEFT: buttonshadow 1px solid;
BORDER-RIGHT: buttonhighlight 1px solid;
BORDER-TOP: buttonshadow 1px solid;
HEIGHT: 23px;
POSITION: absolute;
TOP: 1px;
WIDTH: 24px
}
.BtnDown
{
BACKGROUND-COLOR: gainsboro;
BORDER-BOTTOM: buttonhighlight 1px solid;
BORDER-LEFT: buttonshadow 1px solid;
BORDER-RIGHT: buttonhighlight 1px solid;
BORDER-TOP: buttonshadow 1px solid;
HEIGHT: 23px;
POSITION: absolute;
TOP: 1px;
WIDTH: 24px
}
.IcoDown
{
HEIGHT: 23px;
LEFT: 0px;
POSITION: absolute;
TOP: 0px;
WIDTH: 24px
}
.IcoDownPressed
{
LEFT: 1px;
POSITION: absolute;
TOP: 1px
}
BODY
{
BORDER-BOTTOM: 0px;
BORDER-LEFT: 0px;
BORDER-RIGHT: 0px;
BORDER-TOP: 0px;
MARGIN: 3px
}

</STYLE>
</HEAD>
<body bgcolor="#ffffff" onload="InitDocument();" STYLE="margin:0pt;padding:0pt">
<div class="yToolbar" ID="ExtToolbar">
<div class="TBHandle"></div>

<div class="Btn" TITLE="删除" LANGUAGE="javascript" onclick="format1('cut');">
<img class="Ico" src="photo/delete.gif">
</div>
<div class="Btn" TITLE="剪切" LANGUAGE="javascript" onclick="format1('cut');">
<img class="Ico" src="photo/cut.gif">
</div>
<div class="Btn" TITLE="复制" LANGUAGE="javascript" onclick="format1('copy');">
<img class="Ico" src="photo/copy.gif">
</div>
<div class="Btn" TITLE="粘贴" LANGUAGE="javascript" onclick="format1('paste');">
<img class="Ico" src="photo/paste.gif">
</div>
<div class="Btn" TITLE="撤消" LANGUAGE="javascript" onclick="format1('undo');">
<img class="Ico" src="photo/undo.gif">
</div>
<div class="Btn" TITLE="恢复" LANGUAGE="javascript" onclick="format1('redo');">
<img class="Ico" src="photo/redo.gif">
</div>

<div class="TBSep"></div>

<div class="Btn" TITLE="插入图片" LANGUAGE="javascript" onclick="UserDialog('InsertImage');">
<img class="Ico" src="photo/img.gif">
</div>
<div class="Btn" TITLE="插入超级连接" LANGUAGE="javascript" onclick="UserDialog('CreateLink')">
<img class="Ico" src="photo/wlink.gif">
</div>

<div class="TBSep"></div>


</div>

<div class="yToolbar">
<div class="TBHandle"></div>
<select ID="FontName" class="TBGen" TITLE="字体名" LANGUAGE="javascript" onchange="format('fontname',this[this.selectedIndex].value);">
<option class="heading">字体
<option value="宋体">宋体
<option value="黑体">黑体
<option value="楷体_GB2312">楷体
<option value="仿宋_GB2312">仿宋
<option value="隶书">隶书
<option value="幼圆">幼圆
<option value="Arial">Arial
<option value="Arial Black">Arial Black
<option value="Arial Narrow">Arial Narrow
<option value="Bradley Hand ITC">Bradley Hand ITC
<option value="Brush Script MT">Brush Script MT
<option value="Century Gothic">Century Gothic
<option value="Comic Sans MS">Comic Sans MS
<option value="Courier">Courier
<option value="Courier New">Courier New
<option value="MS Sans Serif">MS Sans Serif
<option value="Script">Script
<option value="System">System
<option value="Times New Roman">Times New Roman
<option value="Viner Hand ITC">Viner Hand ITC
<option value="Verdana">Verdana
<option value="Wide Latin">Wide Latin
<option value="Wingdings">Wingdings
</select>
<select ID="FontSize" class="TBGen" TITLE="字号大小" LANGUAGE="javascript" onchange="format('fontsize',this[this.selectedIndex].value);">
<option class="heading">字号
<option value="7">一号
<option value="6">二号
<option value="5">三号
<option value="4">四号
<option value="3">五号
<option value="2">六号
<option value="1">七号
</select>
dreamcradle 2003-11-11
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我不知到类似内容中的表格是如何提取出来的？
http://www.tj.lss.gov.cn/gong/bangong_detail.asp?id=14
有知情者，请不惜赐教
flesharcher 2003-11-11
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这种代码都是有商业价值的（不管多少） 我不想在公司留下不良记录
dreamcradle 2003-11-11
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高手，如何具体操作？能否指点？给一些代码例子，学学，可以吗？
flesharcher 2003-11-11
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如果你是一个牛人的话我提醒你，这里你只要通过读取MS做的XML格式的信息然后转换就可以了，是可以做的出来的（我知道有人做过）

如果你不是很牛的话我只能说，这个问题是没有什么简单的解决办法的，要知道WORD的格式可是十分复杂的，而且和HTML也没有什么简单的联系
rexsp 2003-11-11
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当然不行，除非用js模拟出一个html输入框来。
嘿嘿。
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