yetangitu/epub.js
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Code Issues Releases Wiki Activity

adjust sizing of table of contents to better display nested items, fix bug with display of final item in list

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This commit is contained in:
krushton 2013-02-03 15:51:19 -08:00
parent 4c5235162e
commit 44b7b35ba0
2 changed files with 28 additions and 9 deletions
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17
fpjs/reader/app.js
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@ -73,7 +73,7 @@ FPR.app.init = (function($){
$toc.empty();
//-- Recursively generate TOC levels
$items = generateTocItems(contents);
$items = generateTocItems(contents, 1);
$toc.append($items);
@ -83,8 +83,10 @@ FPR.app.init = (function($){
var $this = $(this),
url = $this.data("url");
$(".openChapter").removeClass("openChapter");
$this.parent().addClass("openChapter");
$(".openChapter").removeClass("openChapter");
$this.parents('li').addClass("openChapter");
//-- Provide the Book with the url to show
// The Url must be found in the books manifest
@ -98,19 +100,20 @@ FPR.app.init = (function($){
}
function generateTocItems(contents){
function generateTocItems(contents, level){
var $container = $("<ul>");
var type = (level == 1) ? "chapter" : "section";
contents.forEach(function(item){
var $subitems,
$wrapper = $("<li id='toc-"+item.id+"'>"),
$item = $("<a class='toc_link' href='#/"+item.href+"' data-url='"+item.href+"'>"+item.label+"</a>");
$item = $("<a class='toc_link " + type + "' href='#/"+item.href+"' data-url='"+item.href+"'>"+item.label+"</a>");
$wrapper.append($item);
if(item.subitems && item.subitems.length){
$subitems = generateTocItems(item.subitems);
level++;
$subitems = generateTocItems(item.subitems, level);
$wrapper.append($subitems);
}