hide slide arrows when there are no more slides in that direction

7 years ago · 29c6ed6e9b
parent eff27ff6c5
commit 29c6ed6e9b
1 changed files with 6 additions and 0 deletions
--- a/www/slide/slide.js
+++ b/www/slide/slide.js
@ -69,6 +69,12 @@ define([
        $content.find('.slide-container').first().css('margin-left', -(i*100)+'%');
        updateFontSize();
        change(Slide.lastIndex, Slide.index);
+        $modal.find('#button_left > span').css({
+            opacity: Slide.index === 0? 0: 1
+        });
+        $modal.find('#button_right > span').css({
+            opacity: Slide.index === (getNumberOfSlides() -1)? 0: 1
+        });
    };
    var draw = Slide.draw =  function (i) {
        if (typeof(Slide.content) !== 'string') { return; }