jq 偌多個組件需要統一使用 queue

// queue 的統一者
            const queue_1 = {
                name: "queue"
            };
            function t_1() {
                $(queue_1).queue(function (next) {
                    $("#box_1").animate({
                        left: "+=5%"
                    }, {
                        duration: 1000,
                        queue: false,
                        complete: function () {
                            next();
                        }
                    })
                });
            }

jq 當遇到如 ie left=auto 時的處理方式

cur: function() {
        debugger;
        if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
            return this.elem[ this.prop ];
        }

        var parsed,
            r = jQuery.css( this.elem, this.prop );
        // Empty strings, null, undefined and "auto" are converted to 0,
        // complex values such as "rotate(1rad)" are returned as is,
        // simple values such as "10px" are parsed to Float.
        return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
    }

$.closestChildren 找到符合過濾條件最接近的子孫

 //for backbone(取代 find)
(function ($) {
    // 找到符合過濾條件最接近的子孫
    $.fn.closestChildren = function (selector) {
        debugger;
        var self = this;
        this.each(function (i, dom) {

            $find = $.closestChildren(dom, selector);
            self[i] = $find.get(0);
        });
        /*------------------------------------*/
        var resultList = this.toArray().filter(function (item) {
            return (item != null);
        });
        for (var i = 0; i < this.length; i++) {
            if (resultList[i]) {
                this[i] = resultList[i];
            } else {
                delete this[i];
            }
        }

        this.length = resultList.length;
      
        return this;
    };
    /* ====================================================================== */
    $.closestChildren = function (dom, selector) {
        var domList = [];
        var target = find(dom);
        /* ---------------------------------- */
        if (target.length) {
            // 第一輪就找到
        } else {
            // 廣域搜尋
            for (var i = 0; i < domList.length; i++) {
                target = find(domList[i]);
                if (target.length > 0) {
                    break;
                }
            }
        }
        /* ---------------------------------- */
        function find(dom) {
            var $findList = $(dom).children(selector);

            if ($findList.length) {
                // 有找到
            } else {
                // 沒找到
                var childList = $(dom).children().toArray();
                domList = domList.concat(childList);
            }
            return $findList;
        }

        domList = [];
        return target;
    };
})(jQuery);