// JavaScript Document
// FontChanger
// Copyright (c) 2007 Hirotaka Ogawa
// REQUIRES: prototype.js, cookiemanager.js
FontChanger = Class.create();
FontChanger.prototype = {
id: null,
cookieManager: null,
cookieName: 'body.style.fontSize',
initialize: function(id) {
this.id = id || 'fontChanger';
this.cookieManager = new CookieManager();
var fontSize = this.cookieManager.getCookie(this.cookieName);
if (fontSize) document.body.style.fontSize = fontSize;
},
setCookieShelfLife: function(days) {
this.cookieManager.cookieShelfLife = days;
},
change: function(fontSize) {
document.body.style.fontSize = fontSize;
this.cookieManager.setCookie(this.cookieName, fontSize);
},
reset: function() {
document.body.style.fontSize = '';
this.cookieManager.clearCookie(this.cookieName);
},
show: function() {
var id = this.id;
document.writeln([
''
].join("\n"));
Event.observe($(id + '-small' ), 'click', this.onClickSmall.bind(this));
Event.observe($(id + '-medium'), 'click', this.onClickMedium.bind(this));
Event.observe($(id + '-large' ), 'click', this.onClickLarge.bind(this));
},
onClickSmall: function(e) { this.change('12px'); activess=getActiveStyleSheet(); setActiveStyleSheet('small'); setActiveStyleSheet(activess);/*this.css_get('top_small.css');*/ },
onClickMedium: function(e) { this.change('14px'); activess=getActiveStyleSheet(); setActiveStyleSheet('mid'); setActiveStyleSheet(activess);/*this.css_get('top_mid.css');*/ },
onClickLarge: function(e) { this.change('18px'); activess=getActiveStyleSheet(); setActiveStyleSheet('big'); setActiveStyleSheet(activess);/*this.css_get('top_big.css');*/ }
};
// Bootstrap
FontChanger.start = function(id) {
var fontChanger = new FontChanger(id);
fontChanger.show();
};
/*onClick時に今何が選択されているのかを受け取り下記CSSを３種類変えたい*/
css_name='';
//new Date('');
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