我刚刚下载了HTML净化器，以清理所见即所得的编辑器输入，但似乎正在删除表格。
如果我输入此文本：
<font face="Times New Roman" size="3">
</font><p style="margin: 0in 0in 0pt; line-height: 150%; mso-outline-level: 3;"><span style='color: black; line-height: 150%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'>Recruitment methods</span></p><font face="Times New Roman" size="3">
</font><table style="border: currentColor; border-image: none; border-collapse: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0in 5.4pt 0in 5.4pt;" border="1" cellspacing="0" cellpadding="0"><font face="Times New Roman" size="3">
</font><tbody><tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"><font face="Times New Roman" size="3">
</font><td width="37" style="padding: 0in 5.4pt; border: 1pt solid windowtext; border-image: none; width: 27.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt;"><font face="Times New Roman" size="3">
</font><p align="center" style="margin: 0in 0in 0pt; text-align: center; line-height: normal;"><span style='font-family: "Arial","sans-serif"; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'><font size="3">No.</font></span></p><font face="Times New Roman" size="3">
</font></td><font face="Times New Roman" size="3">
</font><td width="180" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 134.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font><td width="210" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 157.5pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font><td width="211" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 2.2in; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font></tr><font face="Times New Roman" size="3">
</font><tr style="mso-yfti-irow: 1;"><font face="Times New Roman" size="3">
</font><td width="37" style="border-width: 0px 1pt 1pt; border-style: none solid solid; border-color: rgb(0, 0, 0) windowtext windowtext; padding: 0in 5.4pt; border-image: none; width: 27.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><font face="Times New Roman" size="3">
</font><p align="center" style="margin: 0in 0in 0pt; text-align: center; line-height: normal;"><span style='font-family: "Arial","sans-serif"; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'><font size="3">1</font></span></p><font face="Times New Roman" size="3">
</font></td><font face="Times New Roman" size="3">
</font><td width="180" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 134.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font><td width="210" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 157.5pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font><td width="211" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 2.2in; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td><font face="Times New Roman" size="3">
</font></tr><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font></tbody></table><font face="Times New Roman" size="3">
</font><p align="center" style="margin: 0in 0in 10pt; text-align: center;"><span style='line-height: 115%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'> </span></p><font face="Times New Roman" size="3">
</font><p style="margin: 0in 0in 10pt;"><font face="Times New Roman" size="3">
</font><br>
我得到以下输出：
<font face="Times New Roman" size="3">
</font><p style="margin:0in 0in 0pt;line-height:150%;"><span style="color:#000000;line-height:150%;font-family:Arial, 'sans-serif';font-size:12pt;">Recruitment methods</span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p align="center" style="margin:0in 0in 0pt;text-align:center;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">No.</font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p align="center" style="margin:0in 0in 0pt;text-align:center;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Method</font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p align="center" style="margin:0in 0in 0pt;text-align:center;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Strengths</font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p align="center" style="margin:0in 0in 0pt;text-align:center;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Weaknesses</font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p align="center" style="margin:0in 0in 0pt;text-align:center;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">1</font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><p style="margin:0in 0in 0pt;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Internal recruitment</font></span></p><font face="Times New Roman" size="3">
</font><p style="margin:0in 0in 0pt;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Promotion</font></span></p><font face="Times New Roman" size="3">
</font><p style="margin:0in 0in 0pt;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3">Lateral transfer</font></span></p><font face="Times New Roman" size="3">
</font><p style="margin:0in 0in 0pt;line-height:normal;"><span style="font-family:Arial, 'sans-serif';"><font size="3"> </font></span></p><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3">
</font><font face="Times New Roman" size="3"> etc...
我的设置如下：
require_once 'purify/library/HTMLPurifier.auto.php';
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Allowed', 'p,span[style|class],a[href|title],abbr[title],acronym[title],b,strong,blockquote[cite],code,em,i,iframe[src|width|height],img[alt|title|class|src|height|width],h1,h2,h3,h3,ol,ul,li,table[class|style],tr,td,hr');
$purifier = new HTMLPurifier($config);
我只添加了HTML.Allowed行，以尝试专门允许表格，但这没用。有人知道为什么它不应该剥离表吗？
谢谢
答案 0 :(得分：0)
有点奇怪-最初我以为<font>标签（一个内联元素）中的一个包围着一个块级元素，因此迫使它被剥离，然后错误从那里层叠，但是在通过基本的（哑）HTML格式器运行代码之后，看起来它们都是相当独立的。
但是打开错误收集可以向我们显示发生了什么。问题似乎在于，尽管HTML Purifier具有独立性，但一旦遇到第一个<table>，它就会关闭<font>标记，但是它并没有删除<font>（可能会认为） ：
通知 第7行，第8列：
从第6行开始，由 自动关闭
标记错误 第10行，第8列：
上的样式属性已删除 通知 第11行，第12列：
从第10行开始，由 自动关闭 通知 第11行，第12列： 从第9行开始，由 自动关闭
警告 第31行，第8列： 删除了不必要的标记
错误 第34行，第8列：
标签上的样式属性已删除 通知 第35行，第12列：
从第34行开始，由 自动关闭 标记警告 第55行，第8列： 删除了不必要的
警告 第59行，第8列： 删除了不必要的
警告 第60行，第4列： 删除了不必要的
通知 文档结尾：
标记从第66行开始，由文档结尾关闭
警告 文档结尾：
节点的内容已重新组织以实施其内容模型如果选择 CollectErrors （收集错误）：是并插入以下HTML，则这是the demo的输出：
<font face="Times New Roman" size="3"> </font> <p style="margin: 0in 0in 0pt; line-height: 150%; mso-outline-level: 3;"><span style='color: black; line-height: 150%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'>Recruitment methods</span></p> <font face="Times New Roman" size="3"> </font> <table style="border: currentColor; border-image: none; border-collapse: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0in 5.4pt 0in 5.4pt;" border="1" cellspacing="0" cellpadding="0"> <font face="Times New Roman" size="3"> </font> <tbody> <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"> <font face="Times New Roman" size="3"> </font> <td width="37" style="padding: 0in 5.4pt; border: 1pt solid windowtext; border-image: none; width: 27.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt;"> <font face="Times New Roman" size="3"> </font> <p align="center" style="margin: 0in 0in 0pt; text-align: center; line-height: normal;"><span style='font-family: "Arial","sans-serif"; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'><font size="3">No.</font></span></p> <font face="Times New Roman" size="3"> </font> </td> <font face="Times New Roman" size="3"> </font> <td width="180" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 134.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> <td width="210" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 157.5pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> <td width="211" style="border-width: 1pt 1pt 1pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; border-image: none; width: 2.2in; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> </tr> <font face="Times New Roman" size="3"> </font> <tr style="mso-yfti-irow: 1;"> <font face="Times New Roman" size="3"> </font> <td width="37" style="border-width: 0px 1pt 1pt; border-style: none solid solid; border-color: rgb(0, 0, 0) windowtext windowtext; padding: 0in 5.4pt; border-image: none; width: 27.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> <font face="Times New Roman" size="3"> </font> <p align="center" style="margin: 0in 0in 0pt; text-align: center; line-height: normal;"><span style='font-family: "Arial","sans-serif"; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'><font size="3">1</font></span></p> <font face="Times New Roman" size="3"> </font> </td> <font face="Times New Roman" size="3"> </font> <td width="180" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 134.95pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> <td width="210" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 157.5pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> <td width="211" style="border-width: 0px 1pt 1pt 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0) windowtext windowtext rgb(0, 0, 0); padding: 0in 5.4pt; width: 2.2in; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"> </td> <font face="Times New Roman" size="3"> </font> </tr> <font face="Times New Roman" size="3"> </font><font face="Times New Roman" size="3"> </font> </tbody> </table> <font face="Times New Roman" size="3"> </font> <p align="center" style="margin: 0in 0in 10pt; text-align: center;"><span style='line-height: 115%; font-family: "Arial","sans-serif"; font-size: 12pt; mso-ascii-theme-font: minor-bidi; mso-hansi-theme-font: minor-bidi; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;'> </span></p> <font face="Times New Roman" size="3"> </font> <p style="margin: 0in 0in 10pt;"><font face="Times New Roman" size="3"> </font><br>有another thread on the HTML Purifier forum可能会使这更容易理解。症状描述如下：
当我尝试净化此代码时：
<table> <tr> <td> <li>fffff</li> </td> </tr> </table>我得到：
<table> <tr> <td> </td> </tr> </table> fffff然后（我，嘿）回覆：
我想这是HTML Purifier检测到无法在该位置打开
的原因-而不是先剥离 ，它会在该点自动关闭其他打开的标签，从而（最初）在： <table> <tr> <td> </td> </tr> </table> <li>fffff</li> </td> </tr> </table>然后删除无关的结束标记...
<table> <tr> <td> </td> </tr> </table> <li>fffff</li>然后剥离
，从而观察到以下情况： <table> <tr> <td> </td> </tr> </table> fffff您可以尝试切换the Lexer to DirectLex，看看是否会改变行为，但我对此表示怀疑-您可能会被这种行为所困扰。不过，请旋转一下。