完成公文标题的排版后，我们要进行对正文中的标题进行处理。
一般正文中的标题分为四级，文中结构层次序数依次可以用“一、”“（一）”“1.”“（1）”标注；一般第一层用黑体字、第二层用楷体字加粗、第三层和第四层用仿宋体字标注。
我们先定义一个设置一个段落文字格式的函数setParaFmt，来分别对各级标题进行排版。
//功能：设置段落格式set paragraph format
//输入：p：段落文字
//输出：设置格式的文本
function setParaFmt(p)
{
switch (getTitleLevel(p))
{
case 1:
t = setParaTitle1(p);//一级标题
break;
case 2:
t = setParaTitle2(p);//二级标题
break;
case 3:
t = setParaTitle3(p);//三级标题
break;
default: //main text正文
t = '<p style="line-height:' + rs + 'pt; text-indent: '+ sn +'em;font-family:' + mtfn + '; font-size:'+ mtfs + 'pt;">' + p;
}//switch
taDbg.value += "\n---setParaFmt:" + t;
return t;
}//setParaFmt(p)其中首先调用getTitleLevel(p)函数来判断一个段落文字格式包括几级标题，再调用相应的函数来进行格式设置。
//功能：获取文字串的标题级别
//输入：p：文字串
//输出：1：一级标题，2：二级标题，3：三级标题，0：其它
function getTitleLevel(p)
{
taDbg.value += "\n---getTitleLevel:" + p;
if (isIncludePrimaryTitle(p))//一级标题
{
return 1;
}
//二级标题
/*
return 2;
*/
//三级标题
/*
return 3;
*/
return 0;
}//getTitleLevel(p)
我们先实现对一级标题的排版。
思路是逐段分析要处理的文字，
首先要判断否包括一级标题：如果文字以一~十开头，紧接着一个顿号，那么我们就可以判断这里包括一级标题。
实现方法有两种：
第一种方法以顿号为突破口：
利用indexOf()获取字符串中第一个顿号的位置，如果返回值是-1，说明没有包含顿号，不包含一级标题。
如果字符串包括顿号，我们成功获取第一个顿号的位置，则截取顿号前的字符串，利用正则表达式判断是否为一~十的字符，如果是，那么就是一级标题，如果不全是，就不是一级标题。
代码如下：
//判断是否包括一级标题的方法一：以顿号为突破口
//是否为只包含一二三四五六七八九十的字符串
String.prototype.isCnNum = function()
{
//[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341] = [一二三四五六七八九十]
return (/^[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+$/.test(this));
}
function isIncludePrimaryTitle(p)
{
var t = p.indexOf('、');//获取第一个顿号的位置
return ((-1 != t) && (p.substring(0,t).isCnNum())) ? true : false;
}//isIncludePrimaryTitle(p)这里我们用isCnNum来判断字符串中是否全为一~十之间的汉字。
第二种办法就是直接使用正则表达式一步到位，代码如下：
//判断是否包括一级标题的方法二：正则表达式
function isIncludePrimaryTitle(p)
{
return /^[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+[\u3001]{1}/.test(p); //可匹配“ 一、大力”中的“一、”
//return /^\s*[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+[\u3001]{1}/.test(p); //可匹配“ 一、大力”或“ 一、大力”中的“一、”
}//isIncludePrimaryTitle(p)
在确定文字包含一级标题后，我就调用setParaTitle1()来进行排版：
//功能：设置一级标题set paragraph format with primay title
//输入：t：文字
//输出：无
function setParaTitle1(t)
{
var r;
if (ptIsALine(t)) //标题是否单独成行
{
//return '<p style="font-family:' + fn + ';font-size:' + fs +'pt; text-align:' + ta + '; line-height:' + rs + 'pt;">' + s;
r = '<p style="font-family:' + pt1fn + ';font-size:' + pt1fs +'pt; line-height:' + rs + 'pt; text-indent: '+ sn +'em;">' + t;
}
else
{
//标题不单独成行
var n = t.indexOf('。');
r = '<p style="line-height:' + rs + 'pt; text-indent: '+ sn +'em; font-family:' + mtfn + '"><span style="font-family:' + pt1fn + ';font-size:' + pt1fs +'pt;" >' + t.substring(0, n) + '</span>' + t.substring(n);
}
taDbg.value += "\n---setParaTitle1:" + r;
return r;
} 然后要分析判断这段文字是否只包含标题，还是在标题后面连着正文。
判断的方法是：
用indexOf获取第一个句号的位置n，如果n位于段末，那么文字是独立标题行。
否则，要判断段末是否以标点符号结尾，如果是以标点符号结尾，那么文字不是独立标题行，否则就是独立标题行，这里的标点符号我们同时考虑中文和英文的。
代码如下：
//判断是否为中文标点符号
String.prototype.isCnPunctuation = function()
{
/*
var reg = /[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/;
return (reg.test(this)) ? true : false;
*/
return (/[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/.test(this)) ? true : false;
}
//判断是否为英文标点符号
String.prototype.isEnPunctuation = function()
{
/*
var reg = /[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/;
return (reg.test(c)) ? true : false;
*/
return (/[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/.test(this)) ? true : false;
}
//功能：判断是否为中文或英文标点符号
String.prototype.isPunctuation = function()
{
//return ((/[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/.test(this)) || (/[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/.test(this))) ? true : false;
return (this.isEnPunctuation() || this.isCnPunctuation()) ? true : false;
}
//功能：是否以标点符号结束Is aunctuation at the end of the string
String.prototype.isEndWithPunctuation = function()
{
/*
var c = this.substring(this.length-1);
return c.isPunctuation();
*/
return this.substring(this.length-1).isPunctuation();
}
//功能：标题是否单独成行 Is paragraph title a single line?
//输入：t：文字
//输出：true：是独立标题行，false：不是独立标题行
function ptIsALine(t)
{
var r = false;
var n = t.indexOf('。');
if (n==(t.length-1))//句号是否位于段末
{
r = true;//有且只有一个'。'
}
else
{
if (!t.isEndWithPunctuation())//未以标点符号结尾
{
r = true;
}
}
return r;
} 实现的效果如下：
完整的代码如下：
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>公文一键排版</title>
<meta name="author" content="purpleendurer" >
<meta name="description" content="公文一键排版">
<script type="text/javascript">
const aFontName = [
"方正小标宋简体",//0
"黑体",//1
"微软雅黑",//2
"仿宋_GB2312",//3
"仿宋",//4
"楷体_GB2312",//5
"楷体",//6
"宋体",//7
"Arial",//8
"Wingdings 2"//9
];
//sId:select control id, iDefSel:default selected
function showFontNameSel(sId, iDefSel)
{
document.write('<select id="', sId, '" width="50">');
for (var i = 0; i < aFontName.length; i++)
{
document.write('<option value="', aFontName[i], '"');
document.write(i==iDefSel ? ' selected>' : '>');
document.write(aFontName[i],'</option>');
}
document.write('</select>');
}
const aFontSize = [
['初号', 42],//0
['小初', 36],//1
['一号', 26],//2
['小一', 24],//3
['二号', 22],//4
['小二', 18],//5
['三号', 16],//6
['小三', 15],//7
['四号', 14],//8
['小四', 12],//9
['五号', 10.5], //10
['小五', 9],//11
['六号', 7.5],//12
['小六', 6.5],//13
['七号', 5.5],//14
['八号', 5]//15
];
//sId:select control id, iDefSel:default selected
function showFontSizeSel(sId, iDefSel)
{
document.write('<select id="', sId, '">');
for (var i = 0; i < aFontSize.length; i++)
{
document.write('<option value="',aFontSize[i][1], '"');
document.write(i==iDefSel ? ' selected>' : '>');
document.write(aFontSize[i][0],'</option>');
}
document.write('</select>');
}
const aAlign = [
["左对齐","left"],//0
["居中对齐","center"],//1
["右对齐","right"],//2
["两端分散对齐","justify"]//3
];
//sId:select control id, iDefSel:default selected
function showAlignSel(sId, iDefSel)
{
document.write('<select id="', sId, '">');
for (var i = 0; i < aAlign.length; i++)
{
document.write('<option value="',aAlign[i][1], '"');
document.write(i==iDefSel ? ' selected>' : '>');
document.write(aAlign[i][0],'</option>');
}
document.write('</select>');
}
function showSrc()
{
if (btnShowSrc.value=="显示源码")
{
edRichBody.innerText = edRichBody.innerHTML;
btnShowSrc.value = "显示预览";
btnShowSrc.style.background = "cyan";
}
else
{
edRichBody.innerHTML = edRichBody.innerText;
btnShowSrc.value = "显示源码";
btnShowSrc.style.background = "yellow";
}
}
function stripPattribs(s)
{
var i = s.indexOf('>');
return ((-1 != i) ? s.substr(i+1) : s);
}
String.prototype.stripHTML = function()
{
var reTag = /<(?:.|\s)*?>/g;
//var reTag = /<[^>]+>/gi; //过滤所有html标签，但不包括html标签内的内容
return this.replace(reTag,"");
}
String.prototype.trim = function()
{//去除首尾空格
return this.replace(/(^\s*)|(\s*$)/g, "");
/*var t = this.replace(/(^\s*)|(\s*$)/g, "");
return t =t.replace(/(^ *)|( *$)/g, ""); */
}
function getClearInfoArray()
{
taDbg.value += "\n---getClearInfoArray()\n";
var s = edRichBody.innerHTML;
var t = s.split('<p');
for (var i=0; i < t.length; i++)
{
taDbg.value += "\nt[" + i + "]=" + t[i];
}
while (t[0].length==0 || t[0]=='></p>')
{
taDbg.value += "\nshift: " + t[0];
t.shift();
}
while (t[t.length-1].length==0 || t[t.length-1]=='></p>')
{
taDbg.value += "\npop: " + t[t.length-1];
t.pop();
}
for (var i=0; i < t.length; i++)
{
t[i] = stripPattribs(t[i]);
t[i] = t[i].stripHTML();
t[i] = t[i].trim(); //去除首尾空格
t[i] = t[i].replace(/ /ig, ''); //去除空格代码
}
while (t[t.length-1].length==0 || t[t.length-1]=='></p>')
{
taDbg.value += "\npop: " + t[t.length-1];
t.pop();
}
taDbg.value += "\n---\n";
for (var i=0; i < t.length; i++)
{
taDbg.value += "\nt[" + i + "]=" + t[i];
}
return t;
}
function clearDocFmt()
{
var s = '<p>' + getClearInfoArray().join('</p><p>');
edRichBody.innerHTML = s;
}
//判断是否为中文标点符号
String.prototype.isCnPunctuation = function()
{
/*
var reg = /[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/;
return (reg.test(this)) ? true : false;
*/
return (/[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/.test(this)) ? true : false;
}
//判断是否为英文标点符号
String.prototype.isEnPunctuation = function()
{
/*
var reg = /[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/;
return (reg.test(c)) ? true : false;
*/
return (/[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/.test(this)) ? true : false;
}
//功能：判断是否为中文或英文标点符号
String.prototype.isPunctuation = function()
{
//return ((/[\x21-\x2f\x3a-\x40\x5b-\x60\x7B-\x7F]/.test(this)) || (/[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/.test(this))) ? true : false;
return (this.isEnPunctuation() || this.isCnPunctuation()) ? true : false;
}
//功能：是否以标点符号结束Is aunctuation at the end of the string
String.prototype.isEndWithPunctuation = function()
{
/*
var c = this.substring(this.length-1);
return c.isPunctuation();
*/
return this.substring(this.length-1).isPunctuation();
}
//功能：标题是否单独成行 Is paragraph title a single line?
//输入：t：文字
//输出：true：是独立标题行，false：不是独立标题行
function ptIsALine(t)
{
var r = false;
var n = t.indexOf('。');
if (n==(t.length-1))//句号是否位于段末
{
r = true;//有且只有一个'。'
}
else
{
if (!t.isEndWithPunctuation())//未以标点符号结尾
{
r = true;
}
}
return r;
}
//是否为只包含一二三四五六七八九十的字符串
String.prototype.isCnNum = function()
{
//[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341] = [一二三四五六七八九十]
return (/^[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+$/.test(this));
}
function isIncludePrimaryTitle(p)
{
//判断是否包括一级标题的方法一：以顿号为突破口
var t = p.indexOf('、');//获取第一个顿号的位置
return ((-1 != t) && (p.substring(0,t).isCnNum())) ? true : false;
}//isIncludePrimaryTitle(p)
/*
//判断是否包括一级标题的方法二：正则表达式
function isIncludePrimaryTitle(p)
{
return /^[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+[\u3001]{1}/.test(p); //可匹配“ 一、大力”中的“一、”
//return /^\s*[\u4e00|\u4e8c|\u4e09|\u56db|\u4e94|\u516d|\u4e03|\u516b|\u4e5d|\u5341]+[\u3001]{1}/.test(p); //可匹配“ 一、大力”或“ 一、大力”中的“一、”
}//isIncludePrimaryTitle(p)
*/
//功能：设置一级标题set paragraph format with primay title
//输入：t：文字
//输出：无
function setParaTitle1(t)
{
var r;
if (ptIsALine(t)) //标题是否单独成行
{
//return '<p style="font-family:' + fn + ';font-size:' + fs +'pt; text-align:' + ta + '; line-height:' + rs + 'pt;">' + s;
r = '<p style="font-family:' + pt1fn + ';font-size:' + pt1fs +'pt; line-height:' + rs + 'pt; text-indent: '+ sn +'em;">' + t;
}
else
{
//标题不单独成行
var n = t.indexOf('。');
r = '<p style="line-height:' + rs + 'pt; text-indent: '+ sn +'em; font-family:' + mtfn + '"><span style="font-family:' + pt1fn + ';font-size:' + pt1fs +'pt;" >' + t.substring(0, n) + '</span>' + t.substring(n);
}
taDbg.value += "\n---setParaTitle1:" + r;
return r;
}
//功能：获取文字串的标题级别
//输入：p：文字串
//输出：1：一级标题，2：二级标题，3：三级标题，0：其它
function getTitleLevel(p)
{
taDbg.value += "\n---getTitleLevel:" + p;
if (isIncludePrimaryTitle(p))//一级标题
{
return 1;
}
//二级标题
/*
return 2;
*/
//三级标题
/*
return 3;
*/
return 0;
}//getTitleLevel(p)
//功能：设置段落格式set paragraph format
//输入：p：段落文字
//输出：设置格式的文本
function setParaFmt(p)
{
switch (getTitleLevel(p))
{
case 1:
t = setParaTitle1(p);//一级标题
break;
/*
case 2:
t = setParaTitle2(p);//二级标题
break;
case 3:
t = setParaTitle3(p);//三级标题
break;
*/
default: //main text正文
t = '<p style="line-height:' + rs + 'pt; text-indent: '+ sn +'em;font-family:' + mtfn + '; font-size:'+ mtfs + 'pt;">' + p;
}//switch
return t;
}
function setDocTitle(s)
{
taDbg.value += "\n--- setDocTitle("+ s + ");" ;
return '<p style="font-family:' + dtfn + ';font-size:' + dtfs +'pt; text-align:' + dtta + '; line-height:' + rs + 'pt;">' + s;
}
function getArg()
{
// 排版内容包括公文标题
cbDocTilte = document.getElementById('cbDocTilte').checked;
//标题字体名 document title font name
dtfn = document.getElementById('selDocTitleFontName').value;
//alert(fn);
//标题字号 document title font size
dtfs = document.getElementById('selDocTitleFontSize').value;
//alert(fs);
//标题对齐方式 document title text align
dtta = document.getElementById('selDocTitleAlign').value;
//一级标题字号 primary title font name
pt1fn = document.getElementById('selPrimaryTitleFontName').value;
//一级标题字号 primary titlefont size
pt1fs = document.getElementById('selPrimaryTitleFontSize').value;
//二级标题字号 psecondary title font name
st2fn = document.getElementById('selSecondaryTitleFontName').value;
//二级标题字号 secondary title font size
st2fs = document.getElementById('selSecondaryTitleFontSize').value;
//二级标题字体加粗 secondary title strong
st2Strong = document.getElementById('cbSecondaryTitleStrong').checked;
//三级标题字体加粗 third title strong
tt3Strong = document.getElementById('cbThirdTitleStrong').checked;
//正文字体名称
mtfn = document.getElementById('selMainTextFontName').value;
//正文字体字号
mtfs = document.getElementById('selMainTextFontSize').value;
//行距 row spacing
rs = document.getElementById('tbRowSp').value;
//首行行首空格数
sn = document.getElementById('tbLeadSpNum').value;
}// getArg()
function setDocFmt()
{
taDbg.value += "\n---setDocFmt()\n";
getArg();
var t = getClearInfoArray();
//标题
if (cbDocTilte)
{
t[0] = setDocTitle(t[0]) + '</p><p style="line-height:"' + rs +'"> ';
}
for (var i = (cbDocTilte ? 1: 0); i < t.length; i++)
{
t[i] = setParaFmt(t[i]);
}
edRichBody.innerHTML = t.join('');
}//setDocFmt()
</script>
</head>
<body>
<fieldset style="width: 1100px;">
<legend>实时编辑区</legend>
<!--
<iframe id="editor" width="600px" height="200px" style="border: solid 1px;" src="http://nyncj.hechi.gov.cn"></iframe>
//-->
<iframe id="editor" width="1200px" height="400px" style="border: solid 1px;"></iframe>
</fieldset>
<p>
<input type="button" id="btnclearDocFmt" value="清除格式" onclick="clearDocFmt()" />
<input type="button" id="btnsetDocFmt" value="一键排版" onclick="setDocFmt()" />
<input type="button" id="btnShowSrc" value="显示源码" onclick="showSrc()" style="background:yellow; border-radius: 25px;" />
<input type="button" id="btnB" value="B" title="加粗/正常" style="font-weight:bolder" onclick="execCmd('bold',false,null)" />
<input type="button" id="btnItalic" value="I" title="斜体/正常" style="font-weight:bolder;font-style:italic" onclick="execCmd('italic',false,null)" />
</p>
<fieldset style="width: 1200px;">
<legend>参数设置</legend>
公文标题：<input type="checkbox" checked id="cbDocTilte">排版内容包括公文标题
<script>
showFontNameSel("selDocTitleFontName", 0);
document.write(' ');
showFontSizeSel("selDocTitleFontSize", 4);
document.write(' ');
showAlignSel("selDocTitleAlign", 1);
</script>
<p>正文一级标题：
<script>
showFontNameSel("selPrimaryTitleFontName", 1);
document.write(' ');
showFontSizeSel("selPrimaryTitleFontSize", 6);
</script>
</p>
<p>正文二级标题：
<script>
showFontNameSel("selSecondaryTitleFontName", 5);
document.write(' ');
showFontSizeSel("selSecondaryTitleFontSize", 6);
</script>
<input type="checkbox" checked id="cbSecondaryTitleStrong">粗体
</p>
<p>正文三级标题：
<input type="checkbox" checked id="cbThirdTitleStrong">粗体
</p>
<p>正文：
<script>
showFontNameSel("selMainTextFontName", 3);
document.write(' ');
showFontSizeSel("selMainTextFontSize", 6);
document.write(' ');
</script>
行距（行间距）：<input type="text" id="tbRowSp" value="28" size="2"><!-- row spacing//--> 段落首行行首空格数：<input type="text" id="tbLeadSpNum" value="2" size="2">
</P>
</fieldset>
<!--
<input type="text" id="path" value="https://www.google.com.hk/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png" />
<input type="button" id="insert_img" value="插入图片" />
//-->
<p>调试信息</p>
<textarea id="taDbg" style="width: 1225px; height: 200px">调试信息</textarea>
<script type="text/javascript">
const edRich = document.getElementById("editor");
const taDbg = document.getElementById("taDbg");
const btnShowSrc = document.getElementById("btnShowSrc");
//排版内容是否包括公文标题
var cbDocTilte; // = document.getElementById('cbDocTilte').value;
//标题字体名 document title font name
var dtfn; // = document.getElementById('selDocTitleFontName').value;
//标题字号 document title font size
var dtfs; // = document.getElementById('selDocTitleFontSize').value;
//标题对齐方式 document title text align
var dtta;// = document.getElementById('selDocTitleAlign').value;
//一级标题字号 font name
var pt1fn; // = document.getElementById('selPrimaryTitleFontName').value;
//一级标题字号 font size
var pt1fs; // = document.getElementById('selPrimaryTitleFontSize').value;
//二级标题字号 psecondary title font name
var st2fn; // = document.getElementById('selSecondaryTitleFontName').value;
//二级标题字号 secondary title font size
var st2fs; // = document.getElementById('selSecondaryTitleFontSize').value;
//二级标题字体加粗 secondary title strong
var st2Strong; // = document.getElementById('cbSecondaryTitleStrong').value;
//三级标题字体加粗 third title strong
var tt3Strong; // = document.getElementById('cbThirdTitleStrong').value;
//行距 row spacing
var rs; // = document.getElementById('tbRowSp').value;
//首行行首空格数
var sn; // = document.getElementById('tbLeadSpNum').value;
//正文字体名称
var mtfn; // = document.getElementById('selMainTextFontName').value;
//正文字体字号
var mtfs; // = document.getElementById('selMainTextFontSize').value;
var edRichDoc;
var edRichBody;
//var edRichHTML;
if (typeof(edRich) !="undefined")
{
edRichDoc = edRich.contentWindow.document;
edRichDoc.designMode = "on";
edRichDoc.contentEditable = true;
edRichBody = edRichDoc.body;
//edRichHTML = edRichDoc.body.innerHTML;
//edRich.contentWindow.document.body.innerHTML = '<a href="ttp://nyncj.hechi.gov.cn">abc</a>';
//edRichHTML = '<a href="http://nyncj.hechi.gov.cn">abc</a>';
edRichBody.innerHTML = '<p><a href="http://blog.csdn.net/purpleendurer">http://blog.csdn.net/purpleendurer</a></p><p></p><p class="MsoNormal"><p class="MsoNormal" align="center" style="text-align:center"><span lang="EN-US" style="font-family:黑体">SQL</span><span style="font-family:黑体">注入基础<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><span style="font-family:黑体">一、<span lang="EN-US">SQL</span>注入分类<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal" style="text-indent:21.1pt;mso-char-indent-count:2.0"><b style="mso-bidi-font-weight:normal"><span style="font-family:楷体">（一）什么是<span lang="EN-US">SQL</span>注入<span lang="EN-US">?<o:p></o:p></span></span></b></p><p class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><span lang="EN-US">SLQ</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">注入</span><span lang="EN-US">(</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">英文</span><span lang="EN-US">: Sqlinject)</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">：当</span><span lang="EN-US">web</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">应用向后台数据库传递</span><span lang="EN-US">SQL</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">语句进行数据库操作时，如果对用户输入的参数没有经过严格的过滤，那么用户可以构造特殊的</span><span lang="EN-US">sq1</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">语句，从而带入到数据库中执行，获取或修改数据库中的数据。</span><span lang="EN-US"><o:p></o:p></span></p><p class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">例如很多影视网站泄露</span><span lang="EN-US">VIP</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">会员密码大多就是通过</span><span lang="EN-US">SQL</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">注入漏洞暴露的，这类网站特别容易受到</span><span lang="EN-US">SQL</span><span style="font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin">注入攻击。</span><span lang="EN-US"><o:p></o:p></span></p><br></p>';
}
else
{
window.alert("undefined");
}
function replaceStr(s1,s2)
{
try
{
var r = document.body.createTextRange();
if (r.findText(s1))
{
r.expand('charactor');
r.select();
r.text = s2;
r.scrollIntoView();
}
else
{
alert('"'+s+'" not found!');
}
}
catch (e)
{
alert(e.description);
}
}
function showSrc()
{
if (btnShowSrc.value=="显示源码")
{
edRichBody.innerText = edRichBody.innerHTML;
btnShowSrc.value = "显示预览";
btnShowSrc.style.background = "cyan";
}
else
{
edRichBody.innerHTML = edRichBody.innerText;
btnShowSrc.value = "显示源码";
btnShowSrc.style.background = "yellow";
}
}
function execCmd(cmd,f,v)
{
edRichDoc.execCommand(cmd,f,v);
}
</script>
</body>
</html>
