diff options
Diffstat (limited to 'js/read.js')
-rw-r--r-- | js/read.js | 16 |
1 files changed, 7 insertions, 9 deletions
@@ -69,13 +69,12 @@ function init_taps() { } } -function lmargin(incr) { - var cur = parseInt(window.book.settings.styles.lineHeight.replace("%", "")); - var size = cur + incr; +function apply_line_height(elem) { + var height = elem[elem.selectedIndex].value; - localforage.setItem("epube.lineHeight", size); + localforage.setItem("epube.lineHeight", height); - window.book.setStyle("lineHeight", size + "%"); + window.book.setStyle("lineHeight", height + "%"); } @@ -87,12 +86,11 @@ function apply_font(elem) { window.book.setStyle("fontFamily", font); } -function zoom(incr) { - var cur = parseInt(window.book.settings.styles.fontSize.replace("px", "")); - var size = cur + incr; - localforage.setItem("epube.fontSize", size); +function apply_font_size(elem) { + var size = elem[elem.selectedIndex].value; + localforage.setItem("epube.fontSize", size); window.book.setStyle("fontSize", size + "px"); } |