mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-12 06:25:51 +03:00
e88519613f
closes #2906 - add a utility function to add classnames to targets, retrofitted from clientold to accommodate `Ember.run.bind` - create a content-preview view that tracks its scrolling - add a scroll handler to the existing PostsListView - The `posts/post` template now takes its HTML from the post model instead of using the editor's markdown component
20 lines
713 B
JavaScript
20 lines
713 B
JavaScript
// ## scrollShadow
|
|
// This adds a 'scroll' class to the targeted element when the element is scrolled
|
|
// `this` is expected to be a jQuery-wrapped element
|
|
// **target:** The element in which the class is applied. Defaults to scrolled element.
|
|
// **class-name:** The class which is applied.
|
|
// **offset:** How far the user has to scroll before the class is applied.
|
|
var setScrollClassName = function (options) {
|
|
var $target = options.target || this,
|
|
offset = options.offset,
|
|
className = options.className || 'scrolling';
|
|
|
|
if (this.scrollTop() > offset) {
|
|
$target.addClass(className);
|
|
} else {
|
|
$target.removeClass(className);
|
|
}
|
|
};
|
|
|
|
export default setScrollClassName;
|