首页>Firefox 专区>Firefox 扩展、插件、脚本和样式>[已解决]72+书签自动分列显示UC脚本失效，求修复，谢谢！

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[已解决]72+书签自动分列显示UC脚本失效，求修复，谢谢！

楼主^#

更多发布于：2019-11-01 08:17

Nightly版本部分UC脚本失效，求修复，谢谢！
1. 书签自动分列显示

// ==UserScript==
// @name           BMMultiColumn.uc.js
// @description    书签菜单自动分列显示（先上下后左右）
// @author         ding
// @include        main
// @version        2019.2.20
// @startup        window.BMMultiColumn.init();
// @shutdown       window.BMMultiColumn.destroy();
// @note           适配Firefox57+
// ==/UserScript== 
    
location.href.startsWith('chrome://browser/content/browser.x') && (function () {
    if (window.BMMultiColumn) {
        window.BMMultiColumn.destroy();
        delete window.BMMultiColumn;
    }
    
    var BMMultiColumn = {
        cachedMenus: [],
        init: function () {
            $('PlacesToolbarItems').addEventListener('popupshowing', this, false);
            var pop = $('BMB_bookmarksPopup');
            if (pop) {
                pop.addEventListener('popupshowing', this, false);
                pop.addEventListener('click', this, false);
            }
        },
        destroy: function () {
            $('PlacesToolbarItems').removeEventListener('popupshowing', this, false);
            var pop = $('BMB_bookmarksPopup');
            if (pop) {
                pop.removeEventListener('popupshowing', this, false);
                pop.removeEventListener('click', this, false);
            }
    
            var i = 0;
            for (i = 0; i &lt; this.cachedMenus.length; i++) {
                var menu = this.cachedMenus&lt;span style="font-style: italic;"&gt;;
                if (menu && menu._x_inited) {
                    menu._x_scrollbox.width = '';
                    if( menu._scrollBox && menu._scrollBox.style){
                        menu._scrollBox.style.maxHeight = "";
                    }
                        
                    menu.style.maxWidth = "";
    
                    var container = menu._x_box;
                    if(container){
                        container.style.minHeight = "";
                        container.style.height = "";
                        container.style.display = "";
                        container.style.flexFlow = "";
                        container.style.overflow = "";
                    }
    
                    delete menu._x_scrollbox;
                    delete menu._x_inited;
                    delete menu._x_box;
                }
            }
            this.cachedMenus = [];
        },
        handleEvent: function (event) {
            var menupopup;
            if (event.target.tagName == 'menu') {
                menupopup = event.target.menupopup;
            } else if (event.target.tagName == 'menupopup') {
                menupopup = event.target;
            } else return;
            if (!menupopup) return;
            //没有初始化或换过位置，重新设置属性
            if (!menupopup.firstChild) return;
    
            if (!menupopup._x_inited || !menupopup._x_scrollbox.scrollWidth) {
                var scrollbox = menupopup._scrollBox._scrollbox||menupopup._scrollBox;
    
                var firstMenu = menupopup.firstChild;
                while (firstMenu) {
                    if (firstMenu.tagName == "menuitem") break;
                    firstMenu = firstMenu.nextSibling;
                }
    
                var box = firstMenu.boxObject.parentBox;
    
                if (box) {
                    menupopup._x_box = box;
                    menupopup._x_scrollbox = scrollbox;
                    if (!menupopup._x_inited) {
                        menupopup._x_inited = true;
                        this.cachedMenus.push(menupopup);
                    }
                }
                var container = menupopup._x_box;
                if(container){
                    container.style.minHeight = "21px";
                    container.style.height = "auto";
                    container.style.display = "inline-flex";
                    container.style.flexFlow = "column wrap";
            //container.style.overflow = "auto";
                    container.style.overflow = "-moz-hidden-unscrollable";
                    menupopup._scrollBox.style.maxHeight = "calc(100vh - 129px)";
                }
                menupopup.style.maxWidth = "calc(100vw - 20px)";
            }
            if (menupopup._x_inited) {
    
                if (!(menupopup._x_scrollbox.width == menupopup._x_box.scrollWidth)) {
                    menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                }
                //弹出菜单点击bug，要计算两次
                if (event.type == "click") {
                   if (!(menupopup._x_scrollbox.width == menupopup._x_box.scrollWidth)) {
                       menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                   }
                }
                //如果菜单数量或者文字宽度发生变化，可能会多出空区域，重新计算下
                var menuitem = menupopup.lastChild;
                while (menuitem) {
                    if (!menuitem.style.maxWidth) {
                        menuitem.style.maxWidth = "300px";
                        menuitem.style.minWidth = "100px";
                    }
                    menuitem = menuitem.previousSibling;
                }
    
                var lastmenu = menupopup.lastChild;
                while (lastmenu) {
                    if (lastmenu.scrollWidth &gt;= 90) break;
                    lastmenu = lastmenu.previousSibling;
                }
    
                if (lastmenu && lastmenu.scrollWidth &gt;= 90) {
                    var pos1 = lastmenu.boxObject.x - 0 + lastmenu.boxObject.width;
                    var pos2 = menupopup._x_box.boxObject.x - 0 + menupopup._x_box.boxObject.width;
                    if (pos2 - pos1 &gt; 30) {
                        menupopup._x_scrollbox.width = "";
                        menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                    }
                }
            }
        }
    }
    BMMultiColumn.init();
    window.BMMultiColumn = BMMultiColumn;
    
    function $(id) {
        return document.getElementById(id);
    }
})();&lt;/span&gt;

TypeError: firstMenu.boxObject is undefined

Firefox...

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crisco

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UID57196
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最后登录2021-03-08
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1楼^#

发布于：2019-12-16 10:29

lonely_8：location.href.startsWith('chrome://browser/content/browser.x') && (function () {
if (window.BMMultiColumn) {
...回到原帖

好用，非常感谢！

Firefox...

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lonely_8

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非常火狐

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2楼^#

发布于：2019-12-13 15:47

location.href.startsWith('chrome://browser/content/browser.x') && (function () {
    if (window.BMMultiColumn) {
        window.BMMultiColumn.destroy();
        delete window.BMMultiColumn;
    }
    
    var BMMultiColumn = {
        cachedMenus: [],
        init: function () {
            $('PlacesToolbarItems').addEventListener('popupshowing', this, false);
            var pop = $('BMB_bookmarksPopup');
            if (pop) {
                pop.addEventListener('popupshowing', this, false);
                pop.addEventListener('click', this, false);
            }
        },
        destroy: function () {
            $('PlacesToolbarItems').removeEventListener('popupshowing', this, false);
            var pop = $('BMB_bookmarksPopup');
            if (pop) {
                pop.removeEventListener('popupshowing', this, false);
                pop.removeEventListener('click', this, false);
            }
    
            var i = 0;
            for (i = 0; i &lt; this.cachedMenus.length; i++) {
                var menu = this.cachedMenus;
                if (menu && menu._x_inited) {
                    menu._x_scrollbox.width = '';
                    if( menu._scrollBox && menu._scrollBox.style){
                        menu._scrollBox.style.maxHeight = "";
                    }
                        
                    menu.style.maxWidth = "";
    
                    var container = menu._x_box;
                    if(container){
                        container.style.minHeight = "";
                        container.style.height = "";
                        container.style.display = "";
                        container.style.flexFlow = "";
                        container.style.overflow = "";
                    }
    
                    delete menu._x_scrollbox;
                    delete menu._x_inited;
                    delete menu._x_box;
                }
            }
            this.cachedMenus = [];
        },
        handleEvent: function (event) {
            var menupopup;
            if (event.target.tagName == 'menu') {
                menupopup = event.target.menupopup;
            } else if (event.target.tagName == 'menupopup') {
                menupopup = event.target;
            } else return;
            if (!menupopup) return;
            //没有初始化或换过位置，重新设置属性
            if (!menupopup.firstChild) return;
    
            if (!menupopup._x_inited || !menupopup._x_scrollbox.scrollWidth) {
                var scrollbox = menupopup.shadowRoot.querySelector('[part=popupbox]');
 
                var box = scrollbox.shadowRoot.querySelector('[part=scrollbox]');
 
                if (box) {
                    menupopup._x_box = box;
                    menupopup._x_scrollbox = scrollbox;
                    if (!menupopup._x_inited) {
                        menupopup._x_inited = true;
                        this.cachedMenus.push(menupopup);
                    }
                }
                var container = menupopup._x_box;
                if(container){
                    container.style.minHeight = "21px";
                    container.style.height = "auto";
                    container.style.display = "inline-flex";
                    container.style.flexFlow = "column wrap";
                    //container.style.overflow = "auto";
                    container.style.overflow = "-moz-hidden-unscrollable";
                    menupopup._scrollBox.style.maxHeight = "calc(100vh - 129px)";
                }
                menupopup.style.maxWidth = "calc(100vw - 20px)";
            }
            if (menupopup._x_inited) {
                if (!(menupopup._x_scrollbox.clientWidth == menupopup._x_box.scrollWidth)) {
                    menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                }
                //弹出菜单点击bug，要计算两次
                if (event.type == "click") {
                   if (!(menupopup._x_scrollbox.clientWidth == menupopup._x_box.scrollWidth)) {
                       menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                   }
                }
                //如果菜单数量或者文字宽度发生变化，可能会多出空区域，重新计算下
                var menuitem = menupopup.lastChild;
                while (menuitem) {
                    if (!menuitem.style.maxWidth) {
                        menuitem.style.maxWidth = "300px";
                        menuitem.style.minWidth = "100px";
                    }
                    menuitem = menuitem.previousSibling;
                }
    
                var lastmenu = menupopup.lastChild;
                while (lastmenu) {
                    if (lastmenu.scrollWidth &gt;= 90) break;
                    lastmenu = lastmenu.previousSibling;
                }
    
                if (lastmenu && lastmenu.scrollWidth &gt;= 90) {
                    var pos1 = lastmenu.x - 0 + lastmenu.clientWidth;
                    var pos2 = menupopup._x_box.x - 0 + menupopup._x_box.clientWidth;
                    if (pos2 - pos1 &gt; 30) {
                        menupopup._x_scrollbox.width = "";
                        menupopup._x_scrollbox.width = menupopup._x_box.scrollWidth;
                    }
                }
            }
        }
    }
    BMMultiColumn.init();
    window.BMMultiColumn = BMMultiColumn;
    
    function $(id) {
        return document.getElementById(id);
    }
})();

回复(1) 喜欢

crisco

小狐狸

小狐狸

UID57196
注册日期2019-07-17
最后登录2021-03-08
发帖数13
经验28枚
威望0点
贡献值16点
好评度1点

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3楼^#

发布于：2019-12-09 09:15

继续求修复第一个脚本，谢谢！

Firefox...

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crisco

小狐狸

小狐狸

UID57196
注册日期2019-07-17
最后登录2021-03-08
发帖数13
经验28枚
威望0点
贡献值16点
好评度1点

加关注写私信

4楼^#

发布于：2019-11-01 08:22

2. 自动打开和关闭侧边栏【作者已修复】

Firefox...

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