// ==UserScript==
// @id tieba.baidu.com-709c0fe7-e313-44bd-9dbd-752bbd80259d@[email protected]
// @name 百度贴吧图片缩放增强脚本
// @version 0.78
// @namespace [email protected]
// @author patwonder
// @description 增强百度贴吧图片缩放，看大图无需开新标签页。
// @include /^https?://tieba\.baidu\.com/((f\?kz=.*)|(p/.*))/
// @include http://tieba.baidu.com/club/*/p/*
// @include http://tieba.baidu.com/f?kz=*
// @include http://tieba.baidu.com/p/*
// @include http://tieba.baidu.com/f?*ct=*z=*
// @include http://tieba.baidu.com.cn/f?kz=*
// @include http://tieba.baidu.com.cn/p/*
// @include http://tieba.baidu.com.cn/f?*ct=*z=*
// @include http://post.baidu.com/f?kz=*
// @include http://post.baidu.com/p/*
// @include http://post.baidu.com/f?*ct=*z=*
// @include http://post.baidu.com.cn/f?kz=*
// @include http://post.baidu.com.cn/p/*
// @include http://post.baidu.com.cn/f?*ct=*z=*
// @run-at document-end
// @grant none
// ==/UserScript==
(function(d, w) {
var B_WIDESCREEN_ENABLED = true;
var B_FLOORNUM_ENABLED = true;
var B_SWITCH_ENABLED = true;
var btise = { wideScreenEnabled : B_WIDESCREEN_ENABLED, floorNumEnabled : B_FLOORNUM_ENABLED };
var localStorage = null;
try {
localStorage = w.localStorage;
} catch (ex) { }
if (localStorage) {
localStorage = localStorage.wrappedJSObject || localStorage;
if (typeof(localStorage.btise) == 'string') {
try {
btise = JSON.parse(localStorage.btise);
} catch (ex) { }
}
// Assign default configs
if (typeof(btise.wideScreenEnabled) == 'undefined' && typeof(btise.floorNumEnabled) == 'undefined') {
btise.wideScreenEnabled = B_WIDESCREEN_ENABLED;
btise.floorNumEnabled = B_FLOORNUM_ENABLED;
}
if (typeof(localStorage.btise) != 'string')
localStorage.btise = JSON.stringify(btise);
} else {
B_SWITCH_ENABLED = false;
}
B_WIDESCREEN_ENABLED = !!btise.wideScreenEnabled;
B_FLOORNUM_ENABLED = !!btise.floorNumEnabled;
var STR_SCRIPT_NAME = '百度贴吧图片缩放增强脚本';
var common = {
matchesSelector: function(element, selector) {
if (element.mozMatchesSelector) {
return element.mozMatchesSelector(selector);
} else if (element.webkitMatchesSelector) {
return element.webkitMatchesSelector(selector);
} else if (element.matchesSelector) {
return element.matchesSelector(selector);
} else {
try {
var elems = element.parentElement ? element.parentElement.querySelectorAll(selector) : [];
for (var i = 0, l = elems.length; i < l; i++) {
if (elems[i] === element) return true;
}
} catch (ex) { }
return false;
}
},
// re-entrance guard for image wrapping, avoid re-entering the DOM mutation event handlers
wrapping: false
};
(function() {
var IMG_RETRIEVING_SIZE = '正在获取原始大小……';
var IMG_ORG_SIZE_DESC = '原图：';
var IMG_CUR_PERCENT = "比例：";
var IMG_MAG_DESC = '点击放大，按住Shift全部放大';
var IMG_MIN_DESC = '点击缩小，按住Shift全部缩小';
var SIGN_SELECTOR = 'div.d_sign_split + img';
var IMG_INSIDE_EDITOR_SELECTOR = '#editor img, #tb_rich_poster img';
var IMG_SELECTOR = 'img.BDE_Image, div.p_content img.BDE_Smiley, img.d_content_img, ' + SIGN_SELECTOR;
var REG_SIGN = /w%3D580.*\/sign=.*?(?=\/)/;
var REG_TBPICAU = /\/(\w+)\.[a-zA-Z]{3,4}\?.*tbpicau=[\w-_]+/;
var REG_TID = /(?:\/p\/|[\?&]kz=)(\d+)/;
var images = [];
var matchesSelector = common.matchesSelector;
var prefilterImages = function() {
var imageNodes = d.querySelectorAll(IMG_SELECTOR);
for (var i = 0; i < imageNodes.length; i++) {
var image = imageNodes[i];
if (shouldAdd(image))
prefilterImage(image);
}
};
var prefilterImage = function(image) {
// Check whether we should reload with original src
if (REG_SIGN.test(image.src)) {
if (REG_TBPICAU.test(image.src)) {
checkTbpicau(image, image.src);
} else {
var newimg = d.createElement('img');
newimg.src = image.src.replace(REG_SIGN, "pic/item");
newimg.className = image.className;
if (image.parentElement) {
common.wrapping = true;
image.parentElement.insertBefore(newimg, image);
image.parentElement.removeChild(image);
common.wrapping = false;
return newimg;
}
}
return image;
}
// Check for passively loaded images
var passiveAttr;
var passiveSrc;
if (image.hasAttribute("data-passive")) {
passiveAttr = "data-passive";
} else if (image.hasAttribute("data-tb-lazyload")) {
passiveAttr = "data-tb-lazyload";
}
if (passiveAttr) {
passiveSrc = image.getAttribute(passiveAttr);
if (REG_TBPICAU.test(passiveSrc)) {
checkTbpicau(image, passiveSrc);
} else {
image.setAttribute(passiveAttr, passiveSrc.replace(REG_SIGN, "pic/item"));
}
}
return image;
};
var tidRes = REG_TID.exec(w.location.href);
var tid = tidRes && tidRes[1];
var checkTbpicau = function(image, src) {
var tbpicauRes = REG_TBPICAU.exec(src);
if (tbpicauRes && tid) {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var waterurl = null;
try {
waterurl = JSON.parse(this.responseText).data.img.original.waterurl;
} catch(ex) {}
if (waterurl) {
var passiveSrc = image.getAttribute('data-passive') || image.getAttribute('data-tb-lazyload');
if (passiveSrc && passiveSrc != "loaded") {
if (image.hasAttribute("data-passive")) {
image.setAttribute("data-passive", waterurl);
} else {
image.setAttribute("data-tb-lazyload", waterurl);
}
} else {
var newimg = d.createElement('img');
newimg.src = waterurl;
newimg.className = image.className;
if (image.parentElement) {
common.wrapping = true;
image.parentElement.insertBefore(newimg, image);
image.parentElement.removeChild(image);
common.wrapping = false;
replacePrefilteredImage(image, newimg);
}
}
}
}
};
var picId = tbpicauRes[1];
xhttp.open("GET", "https://tieba.baidu.com/photo/p?alt=jview&pic_id=" + picId + "&tid=" + tid, true);
xhttp.send();
}
};
var obtainImages = function() {
var imageNodes = d.querySelectorAll(IMG_SELECTOR);
for (var i = 0; i < imageNodes.length; i++) {
var image = imageNodes[i];
if (shouldAdd(image))
images.push(image);
}
};
var shouldAdd = function(image) {
// don't process images inside the editor
if (matchesSelector(image, IMG_INSIDE_EDITOR_SELECTOR))
return false;
return true;
};
var addImages = function(new_images) {
for (var i = 0; i < new_images.length; i++) {
var image = new_images[i];
if (!shouldAdd(image)) continue;
image = prefilterImage(image);
images.push(image);
initImage(image);
adjustScaling(image);
}
};
var removeImages = function(del_images) {
for (var i = 0; i < del_images.length; i++) {
var image = del_images[i];
for (var j = 0; j < images.length; j++) {
if (images[j] == image) {
images.splice(j, 1);
break;
}
}
}
};
var replacePrefilteredImage = function(oldImage, newImage) {
for (var j = 0; j < images.length; j++) {
if (images[j] == oldImage) {
images.splice(j, 1);
break;
}
}
images.push(newImage);
initImage(newImage);
adjustScaling(newImage);
};
w.addEventListener('DOMNodeInserted', function(event) {
if (common.wrapping) return;
if (matchesSelector(event.target, IMG_SELECTOR)) {
addImages([event.target]);
} else if (event.target.querySelectorAll) {
var new_images = event.target.querySelectorAll(IMG_SELECTOR);
if (new_images.length !== 0) {
addImages(new_images);
}
}
}, false);
w.addEventListener('DOMNodeRemoved', function(event) {
if (common.wrapping) return;
if (matchesSelector(event.target, IMG_SELECTOR)) {
removeImages([event.target]);
} else if (event.target.querySelectorAll) {
var del_images = event.target.querySelectorAll(IMG_SELECTOR);
if (del_images.length !== 0) {
removeImages(del_images);
}
}
}, false);
// Stops everything from bubbling up and doing anything else
var stopListener = function(e) {
if (e.stopImmediatePropagation) e.stopImmediatePropagation();
else if (e.stopPropagation) e.stopPropagation();
if (e.preventDefault) e.preventDefault();
return false;
};
// Image click handler that handles image size switching
var listener = function(e) {
// Only handle left clicks
if (e.button !== 0) return;
var image = (e && e.target) || (w.event && w.event.srcElement);
// We are expecting clicks on detected images
if (!image || image.localName != 'img' || image.getAttribute('data-detected') != 'true' || !shouldAdd(image))
return;
if (image && image.getAttribute('data-disabled') != 'true') {
var isSign, img, i;
if (image.getAttribute('data-fullsized') == 'true') {
image.setAttribute('data-fullsized', 'false');
setTitle(image);
if (e.shiftKey) {
isSign = matchesSelector(image, SIGN_SELECTOR);
for (i = 0; i < images.length; i++) {
img = images[i];
// separate scale all images for sign and non-sign images
if (isSign != matchesSelector(img, SIGN_SELECTOR))
continue;
if (img.getAttribute('data-fullsized') == 'true') {
img.setAttribute('data-fullsized', 'false');
setTitle(img);
}
}
}
} else {
image.setAttribute('data-fullsized', 'true');
setTitle(image);
if (e.shiftKey) {
isSign = matchesSelector(image, SIGN_SELECTOR);
for (i = 0; i < images.length; i++) {
img = images[i];
// separate scale all images for sign and non-sign images
if (isSign != matchesSelector(img, SIGN_SELECTOR))
continue;
if (img.getAttribute('data-fullsized') != 'true') {
img.setAttribute('data-fullsized', 'true');
setTitle(img);
}
}
}
}
if (e.shiftKey) image.scrollIntoView();
}
return stopListener(e);
};
var isDisplayingFullsize = function(image, callback) {
if (image.hasAttribute('data-owidth')) {
var owidth = image.getAttribute('data-owidth');
callback(image.parentElement.offsetWidth >= owidth);
return;
}
var newImg = new Image();
newImg.onload = function() {
var owidth = newImg.width;
image.setAttribute('data-owidth', owidth);
image.setAttribute('data-oheight', newImg.height);
// image may have detached from the document, thus visiting "parentElement" may fail
if (image.parentElement && image.parentElement.offsetWidth)
callback(image.parentElement.offsetWidth >= owidth);
};
var passiveSrc = image.getAttribute('data-passive') || image.getAttribute('data-tb-lazyload');
newImg.src = (passiveSrc != "loaded" && passiveSrc) || image.src;
};
var adjustScaling = function(image) {
isDisplayingFullsize(image, function(isFullsize) {
if (isFullsize) {
if (image.getAttribute('data-disabled') != 'true') {
image.setAttribute('data-disabled', 'true');
}
} else {
if (image.getAttribute('data-disabled') == 'true') {
image.removeAttribute('data-disabled');
}
}
setTitle(image);
});
};
var initImage = function(image) {
image.removeAttribute('width');
image.removeAttribute('height');
image.setAttribute('data-detected', 'true');
setTitle(image);
image.onclick = undefined;
image.addEventListener("load", function() {
var passiveSrc = image.getAttribute('data-passive') || image.getAttribute('data-tb-lazyload');
if (passiveSrc && passiveSrc != "loaded")
return;
var width = image.naturalWidth;
var height = image.naturalHeight;
image.setAttribute('data-owidth', width);
image.setAttribute('data-oheight', height);
adjustScaling(image);
}, false);
if (matchesSelector(image, SIGN_SELECTOR)) {
// wrap sign images into a fixed size container
common.wrapping = true;
try {
var divWrapper = d.createElement('div');
divWrapper.className = 'd_sign_wrapper';
image.parentElement.insertBefore(divWrapper, image.previousSibling);
divWrapper.appendChild(image.previousSibling);
divWrapper.appendChild(image);
} finally {
common.wrapping = false;
}
}
};
var setTitle = function(image) {
var title_a = [];
if (image.getAttribute('data-disabled') != 'true') {
var isFullsized = image.getAttribute('data-fullsized') == 'true';
if (image.hasAttribute('data-owidth')) {
var owidth = image.getAttribute('data-owidth');
title_a = [IMG_ORG_SIZE_DESC, owidth, '*', image.getAttribute('data-oheight'), ' ',
IMG_CUR_PERCENT, isFullsized ? 100 : Math.floor(100 * image.parentElement.offsetWidth / owidth), '%\n'];
} else {
title_a = [IMG_RETRIEVING_SIZE, '\n'];
}
title_a.push(isFullsized ? IMG_MIN_DESC : IMG_MAG_DESC);
}
image.setAttribute('title', title_a.join(''));
};
var doImageOpAll = function(op) {
for (var i = 0; i < images.length; i++) {
op(images[i]);
}
};
var adjustScalingAll = function() { doImageOpAll(adjustScaling); };
var initImageAll = function() { doImageOpAll(initImage); };
prefilterImages();
obtainImages();
initImageAll();
w.addEventListener('resize', adjustScalingAll, false);
var loadListener = function() {
for (var i = 0; i < images.length; i++) {
var image = images[i];
adjustScaling(image);
image.onclick = undefined;
}
};
w.addEventListener('DOMContentLoaded', loadListener, false);
w.addEventListener('load', loadListener, false);
w.addEventListener('click', listener, true);
var rightPanelWidth = (function(rightSection) {
return rightSection ? rightSection.offsetWidth : 0;
})(d.querySelector('div.right_section'));
var style = d.createElement('style');
style.setAttribute('type','text/css');
var aInnerHTML = ['img[data-detected=true] { max-width: 100% !important; margin-top: 0 !important; width: auto !important; height: auto !important; cursor: url("data:image/gif;base64,R0lGODlhIAAgAKEAAP///wAAAP///////yH5BAEAAAIALAAAAAAgACAAAAJMlBUZx+2PApggwesk3Qt7XYGdB4EhR5aToqzpo7GJ+zbmTI31IYp7tkH9bDfFMGOM6I4wC/OSfDaXUl71is1qt9yu9wsOi8fkstlQAAA7") 6 6, pointer !important; }\n',
'img[data-detected=true][data-fullsized=true]:not([data-disabled=true]) { max-width: none !important; cursor: url("data:image/gif;base64,R0lGODlhIAAgAKEAAP///wAAAP///////yH5BAEAAAIALAAAAAAgACAAAAJLlBUZx+2PApggwesk3Qt7vU2dB4GhSJaikqBptrLuy5jnSB82hefGPvPpTCxhRvGzGDHI5aXpfECjjR71is1qt9yu9wsOi8fk8rgAADs=") 6 6, pointer !important; z-index: 9999999; position: relative; }\n',
'img[data-detected=true][data-disabled=true] { cursor: default !important; }\n',
'div.replace_div { width: auto !important; height: auto !important; overflow: visible !important; position: static !important; border: none !important; }\n',
'div.replace_tip { display: none !important; }\n',
'div.d_sign_wrapper { max-width: 568px; margin: 0 5px; }\n',
'div.d_sign_split, div.d_sign_split + img { margin-left: 0 !important; margin-right: 0 !important; }\n',
'#pic_to_album_tip { display: none !important; }\n',
'div.d_post_content_main, div.d_post_content { overflow: visible !important; }\n',
'div.j_lzl_container img.BDE_Smiley { max-width: 30px !important; max-height: 30px !important; }\n',
'ul.nav_right a { height: 36px; float: right; color: #5C6573; margin: 5px 5px; padding: 10px 5px; }\n',
'div.p_content.p_content_nameplate > img[width="1"][height="1"] { display: none !important; }',
'body { overflow-x: auto !important; }'];
if (B_WIDESCREEN_ENABLED) {
aInnerHTML = aInnerHTML.concat(['\n',
'#container, div.content, #tb_nav, div.p_thread, #pb_content, div.left_section, #j_core_title_wrap, div.l_post, div.d_post_content_main, div.core_reply_wrapper, div.pb_footer, div.d_sign_split, blockquote.d_quote, blockquote.d_quote fieldset, .d_quote .quote_content, div.core { width: auto !important; }\n',
'div.pb_content { background: none !important; }\n',
'div.d_post_content_main { padding: 15px 10px 5px !important; }\n',
'div.p_content { padding: 0 !important; }\n',
'div.left_section {\n',
' -moz-box-sizing: border-box;\n',
' -webkit-box-sizing: border-box;\n',
' box-sizing: border-box;\n',
' width: -moz-calc(100% - ', rightPanelWidth, 'px) !important;\n',
' width: -webkit-calc(100% - ', rightPanelWidth, 'px) !important;\n',
' width: calc(100% - ', rightPanelWidth, 'px) !important;\n',
' border-right: 1px solid #E5E5E5;\n',
'}\n',
'div.l_post {\n',
' background-color: white;\n',
' background-image: -moz-linear-gradient(left, #F7F7F7, #F7F7F7 130px, white 130px, white);\n',
' background-image: -webkit-linear-gradient(left, #F7F7F7, #F7F7F7 130px, white 130px, white);\n',
' background-image: -ms-linear-gradient(left, #F7F7F7, #F7F7F7 130px, white 130px, white);\n',
' background-image: -o-linear-gradient(left, #F7F7F7, #F7F7F7 130px, white 130px, white);\n',
' background-image: linear-gradient(to right, #F7F7F7, #F7F7F7 130px, white 130px, white);\n',
'}\n',
'div.core_reply_tail, div.core_reply_wrapper { margin-right: 0px !important; }\n',
'div.core_reply, div.d_content { margin-left: 0px !important; max-width: 568px; margin-right: auto !important; }\n',
'#tb_rich_poster { margin-left: 0px !important; }\n',
'#tb_rich_poster_container { margin-left: 10px !important; }\n',
'div.d_main_section, div.d_post_content_main, div.d_content, div.core_reply, h1.core_title_txt { float: none !important; }\n',
'div.d_post_content_main { margin-left: 130px !important; }\n',
'div.right_section { margin-left: 0 !important; }\n',
'h1.core_title_txt { display: inline; }\n',
'.card_top_theme2 { margin-right: 0 !important; }\n',
'.exp { width: 133px !important; }\n',
'.exp_bar { margin-right: 0 !important; }\n',
'div.post_bubble_top, div.post_bubble_bottom { display: none !important; }\n',
'div.post_bubble_middle { width: auto !important; background: none !important; padding: 0 !important; }\n'
]);
}
style.innerHTML = aInnerHTML.join('');
d.querySelector('head').appendChild(style);
adjustScalingAll();
w.setTimeout(adjustScalingAll, 1000);
})();
(function() {
if (!B_FLOORNUM_ENABLED) return;
var POST_SELECTOR = 'div.l_post';
var LZL_POST_SELECTOR = 'span.lzl_time';
var GRAVE_POST_WARNING_THRESHOLD_MILLIS = 30 * 86400 * 1000;
var pint = function(str) {
var num = parseInt(str, 10);
return (isNaN(num) || !isFinite(num)) ? 0 : num;
};
var getPostTimeMillis = function(postTimeString) {
var postTimeMillis = 0;
if (postTimeString) {
var match = /^\s*([0-9]{2,4})[\/-]([0-9]{1,2})[\/-]([0-9]{1,2})[\stT\,]*([0-9]{1,2})\:([0-9]{1,2})(?:\:([0-9]{1,2}))?\s*$/.exec(postTimeString);
if (match) {
postTimeMillis = new Date(pint(match[1]), pint(match[2]) - 1, pint(match[3]), pint(match[4]), pint(match[5]), pint(match[6])).getTime();
}
}
return postTimeMillis;
};
var getPostTimeSummary = function(postTimeString) {
var postTimeMillis = getPostTimeMillis(postTimeString);
var postTimeSummary = '';
if (postTimeMillis) {
//alert(postTimeMillis + " ~ " + Date.now());
var mins = Math.floor((Date.now() - postTimeMillis) / 60000);
if (mins < 1)
postTimeSummary = '刚刚';
else if (mins < 60)
postTimeSummary = mins + '分钟前';
else {
var hours = Math.floor(mins / 60);
if (hours < 24)
postTimeSummary = hours + '小时前';
else {
var days = Math.floor(hours / 24);
if (days < 31)
postTimeSummary = days + '天前';
else {
var months = Math.floor(days / 30.436875);
if (months < 12)
postTimeSummary = months + '个月前';
else {
var years = Math.floor(months / 12);
months -= years * 12;
postTimeSummary = years + '年' + ((months > 0 && years < 3) ? months + '个月' : '') + '前';
}
}
}
}
postTimeSummary += ' ';
}
return postTimeSummary;
};
var gravePostWarning = function(postTimeString) {
var postTimeMillis = getPostTimeMillis(postTimeString);
return ((Date.now() - postTimeMillis) >= GRAVE_POST_WARNING_THRESHOLD_MILLIS);
};
var style = d.createElement('style');
style.setAttribute('type','text/css');
style.innerHTML = ['div.d_floor { font-family: sans-serif; font-size: 16px; float: right; margin: 5px; color: #261CDC; }\n',
'span.s_lzl_time_summary { color: rgb(153, 153, 153); }\n',
'div.louzhubiaoshi { right: auto !important; left: 0px; top: 0px !important; transform: rotate(-90deg); -moz-transform: rotate(-90deg); -webkit-transform: rotate(-90deg); }\n',
'div.louzhubiaoshi_wrap { position: static !important; }\n',
'div.l_post { position: relative; }\n',
'div.d_floor.grave_warning { color:white; background: red; }\n',
'div.d_post_content_main { background-color: transparent ! important }'
].join('');
d.querySelector('head').appendChild(style);
var updatePost = function(post) {
var field = null;
try {
field = JSON.parse(post.getAttribute('data-field'));
} catch (ex) { }
var floorNum = field && (field.content && (field.content.floor || field.content.post_no));
if (floorNum && !isNaN(parseFloat(floorNum)) && isFinite(floorNum)) {
var div = post.querySelector('div.d_floor') || d.createElement('div');
var dateString = field.content.date;
if (!dateString) {
var spans = post.querySelectorAll('span.j_reply_data, .post-tail-wrap > .tail-info');
var span = spans.length > 0 ? spans[spans.length - 1] : null;
dateString = span ? span.textContent : '';
}
if (gravePostWarning(dateString))
div.className = 'd_floor grave_warning';
else
div.className = 'd_floor';
div.textContent = getPostTimeSummary(dateString) + '#' + floorNum;
common.wrapping = true;
post.insertBefore(div, post.querySelector('*'));
common.wrapping = false;
}
};
var updateLzlPost = function(lzlpost) {
var postTimeSummary = getPostTimeSummary(lzlpost.textContent);
var span = lzlpost.parentElement.querySelector('span.s_lzl_time_summary') || d.createElement('span');
span.className = 's_lzl_time_summary';
span.textContent = postTimeSummary;
common.wrapping = true;
lzlpost.parentElement.insertBefore(span, lzlpost);
common.wrapping = false;
};
var updateFloorNumField = function() {
var posts = d.querySelectorAll(POST_SELECTOR);
var i;
for (i = 0; i < posts.length; i++)
updatePost(posts[i]);
var lzlposts = d.querySelectorAll(LZL_POST_SELECTOR);
for (i = 0; i < lzlposts.length; i++)
updateLzlPost(lzlposts[i]);
};
updateFloorNumField();
setInterval(updateFloorNumField, 30000);
// update time summary when elements are dynamically inserted
var matchesSelector = common.matchesSelector;
w.addEventListener('DOMNodeInserted', function(event) {
if (common.wrapping) return;
if (matchesSelector(event.target, LZL_POST_SELECTOR)) {
updateLzlPost(event.target);
} else {
if (matchesSelector(event.target, POST_SELECTOR)) {
updatePost(event.target);
}
if (event.target.querySelectorAll) {
var posts = event.target.querySelectorAll(POST_SELECTOR);
var i;
for (i = 0; i < posts.length; i++)
updatePost(posts[i]);
var lzlposts = event.target.querySelectorAll(LZL_POST_SELECTOR);
for (i = 0; i < lzlposts.length; i++)
updateLzlPost(lzlposts[i]);
}
}
}, false);
})();
(function() {
if (!B_SWITCH_ENABLED) return;
var prefs = [
{ name: '宽屏样式', id: 'wsenable', prefName: 'wideScreenEnabled', value: B_WIDESCREEN_ENABLED },
{ name: '楼层计数', id: 'fnenable', prefName: 'floorNumEnabled', value: B_FLOORNUM_ENABLED }
];
var elemNavRight = d.querySelector('ul.nav_right');
if (!elemNavRight) {
var navbar = document.querySelector("#tb_nav");
if (navbar) {
elemNavRight = d.createElement("ul");
elemNavRight.className = "nav_right";
navbar.appendChild(elemNavRight);
}
}
if (elemNavRight) {
prefs.forEach(function(pref) {
var strEnableDisable = pref.value ? '禁用' : '启用';
var strText = strEnableDisable + pref.name;
var liPrefItem = d.createElement('li');
var aPrefItem = d.createElement('a');
aPrefItem.setAttribute('id', pref.id);
aPrefItem.setAttribute('title', strText + '\n(' + STR_SCRIPT_NAME + ')');
aPrefItem.setAttribute('href', '#');
aPrefItem.innerHTML = strText;
aPrefItem.addEventListener('click', function() {
btise[pref.prefName] = !pref.value;
localStorage.btise = JSON.stringify(btise);
w.location.reload();
return false;
});
liPrefItem.appendChild(aPrefItem);
elemNavRight.appendChild(liPrefItem);
});
}
})();
})(document, window);
