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Add an API to show a count in the document title

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This commit is contained in:
Toby Zerner
2015-08-04 19:04:17 +09:30
parent e091b037f3
commit 26c87de317
3 changed files with 25 additions and 1 deletions
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24
js/lib/App.js
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@ -107,6 +107,9 @@ export default class App {
* @private
*/
this.requestError = null;
this.title = '';
this.titleCount = 0;
}
/**
@ -139,10 +142,29 @@ export default class App {
* Set the <title> of the page.
*
* @param {String} title
* @param {Boolean} [separator] Whether or not to separate the given title and
* the forum's title.
* @public
*/
setTitle(title) {
document.title = (title ? title + ' - ' : '') + this.forum.attribute('title');
this.title = title;
this.updateTitle();
}
/**
* Set a number to display in the <title> of the page.
*
* @param {Integer} count
*/
setTitleCount(count) {
this.titleCount = count;
this.updateTitle();
}
updateTitle() {
document.title = (this.titleCount ? `(${this.titleCount}) ` : '') +
(this.title ? this.title + ' - ' : '') +
this.forum.attribute('title');
}
/**