function supportsLocalStorage() {
- try {
- return 'localStorage' in window && window['localStorage'] !== null;
- } catch (e) {
- return false;
- }
+ try {
+ return 'localStorage' in window && window.localStorage !== null;
+ } catch (e) {
+ return false;
+ }
}
function savePercent(id, percent) {
- if (!supportsLocalStorage()) { return false; }
- localStorage["wallabag.article." + id + ".percent"] = percent;
- return true;
+ if (!supportsLocalStorage()) { return false; }
+ localStorage['wallabag.article.' + id + '.percent'] = percent;
+ return true;
}
function retrievePercent(id) {
- if (!supportsLocalStorage()) { return false; }
+ if (!supportsLocalStorage()) { return false; }
- var bheight = $(document).height();
- var percent = localStorage["wallabag.article." + id + ".percent"];
- var scroll = bheight * percent;
+ var bheight = $(document).height();
+ var percent = localStorage['wallabag.article.' + id + '.percent'];
+ var scroll = bheight * percent;
- $('html,body').animate({scrollTop: scroll}, 'fast');
+ $('html,body').animate({ scrollTop: scroll }, 'fast');
- return true;
+ return true;
}