Hi Nasser, > > All subsection use the same latex code to make a small > table. The table shows OK with vertical lines showing > up to subsection 118, then after that the same table > starts showing with the vertical lines missing ! >
I think that it is an issue with browsers that are based on Chromium or Webkit. They seem to ignore table border instructions at some point. It is true that your CSS file is huge, it has hundreds of thousands of lines. This huge number is caused by tables. I dug into the code that handles vertical rules and found that it generates some unnecessary instructions, in particular lines like #TBL-5586{border-collapse:collapse;}. These can be safely removed, as all tabulars have set this property by default. When I removed all of these declarations from your CSS file using regex, Chromium could show vertical rules. I also found a way how to support individual vertical rules. Right now, a table that has one vertical rule, will have set all vertical rules, regardless of the original LaTeX code. The new code should fix that. Try the following .cfg file: %%%%%%%%%%%%%%%%%%%%% \Preamble{xhtml} \catcode`\:=11 \Configure{VBorder} {\let\VBorder\empty \let\AllColMargins\empty \global\let\GROUPS\empty \HAssign\NewGroup = 0 \gHAdvance\Next:TableNo by 1 \global\let\TableNo=\Next:TableNo } {\xdef\VBorder{\VBorder\ifnum \NewGroup> 0 </colgroup>\fi} \HAssign\NewGroup = 0 % \gdef\GROUPS{rules="groups"} % \Css{\#TBL-\TableNo\space colgroup{border-left: 1px solid black;border-right:1px solid black;}} %\Css{\#TBL-\TableNo{border-collapse:collapse;}} \ifnum\ar:cnt > 0 \Css{\#TBL-\TableNo-\ar:cnt {border-right:1px solid black;}} \else \Css{\#TBL-\TableNo-1{border-left: 1px solid black;}} \fi } {\Advance:\NewGroup by 1 \ifnum \NewGroup=1 \xdef\VBorder{\VBorder<colgroup id="TBL-\TableNo-\ar:cnt g">}\fi \xdef\VBorder{\VBorder<col\Hnewline id="TBL-\TableNo -\ar:cnt"\xml:empty>}\xdef\AllColMargins{\AllColMargins1}} {\xdef\AllColMargins{\AllColMargins 0}} \catcode`\:=12 \begin{document} \EndPreamble %%%%%%%%%%%%%%%%%%% I will update TeX4ht sources, so it should work soon in TL. Best regards, Michal