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@@ -1,26 +1,37 @@
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-require('../utilities/sort.js');
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-const header = function (object) {
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+window.sort=require('../utilities/sort');
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+window.Header = function getHeader(object) {
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+ this.object = object;
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this._header = object.el || '#header';
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this._column = object.column;
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this._data = object.data;
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+ this._restorationColumn = object.restorationColumn;
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+ this._fixedTop = object.fixedTop || 0;
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let _this = this;
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let _parentNode = $(_this._header);
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let sortType = {};
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let columnArr = [];
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// form fixed
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- function parentNodeFloat() {
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+ let _headerParent = $(_this._header+"Parent");
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+ let _parentNodeTemp = _parentNode.clone();
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+ function fixed() {
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let _parentNode_top = _parentNode.offset().top;
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let height = _parentNode.height();
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- window.onscroll = function () {
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+ _parentNodeTemp.css('position',"fixed");
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+ _parentNodeTemp.css('top',_this._fixedTop+"px");
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+ _parentNodeTemp.css('z-index',"1030");
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+ _parentNodeTemp.css('width',_headerParent.width()+"px");
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+ _parentNodeTemp.height(height);
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+ _parentNodeTemp.attr('id',_this._header+"Temp");
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+ $(_this._header+"Roll").append(_parentNodeTemp).removeClass('d-none');
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+ $(window).scroll(function(){
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let scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
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if (scrollTop > _parentNode_top) {
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- _parentNode.addClass('fixed-top');
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- _parentNode.height(height);
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+ $(_this._header+"Roll").removeClass('d-none');
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} else {
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- _parentNode.removeClass('fixed-top');
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+ $(_this._header+"Roll").addClass('d-none');
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}
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- }
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+ });
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}
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/**
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@@ -37,26 +48,99 @@ const header = function (object) {
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if (column.customization){
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_parentNode.append(column.dom);
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}else{
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- let _td = "<th";
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- if (column.style) _td += " style='"+column.style+"'"
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- _td += ">"+column.value;
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+ let _td = "<th id='sort_"+column.name+"' style='";
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+ if(!column.neglect){
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+ _td += "cursor: pointer;"
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+ }
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+ if (column.style) _td += column.style;
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+ _td += "'>";
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+ if(!column.neglect){
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+ _td += "<span class='fa fa-sort'></span>";
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+ }
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+ _td += column.value;
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_td += "</th>";
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_parentNode.append(_td);
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+ let column_dom = $('#sort_'+column.name);
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+ let column_dom_temp = column_dom.clone();
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+ column_dom_temp.attr('id','#sort_'+column.name+"_temp");
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+ column_dom_temp.width(column_dom.width());
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+ _parentNodeTemp.append(column_dom_temp);
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if (!column.neglect){
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- $(_td).click(function () {
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+ let rule=function () {
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if (!sortType[column.name]){
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sortType[column.name] = 'asc';
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columnArr.push(column.name);
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+ column_dom.removeClass('fa-sort').addClass('fa-sort-asc');
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+ column_dom_temp.removeClass('fa-sort').addClass('fa-sort-asc');
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+ let columnArrTemp = [];
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+ columnArrTemp.push.apply(columnArrTemp,columnArr);
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+ window.sort.sort(_this._data,columnArrTemp,sortType);
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+ return ;
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+ }
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+ if (sortType[column.name] === 'asc'){
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+ sortType[column.name] = 'desc';
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+ column_dom.removeClass('fa-sort-asc').addClass('fa-sort-desc');
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+ column_dom_temp.removeClass('fa-sort-asc').addClass('fa-sort-desc');
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+ let columnArrTemp = [];
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+ columnArrTemp.push.apply(columnArrTemp,columnArr);
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+ window.sort.sort(_this._data,columnArrTemp,sortType);
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+ return ;
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}
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- if (sortType[column.name] === 'asc') sortType[column.name] = 'desc';
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if (sortType[column.name] === 'desc'){
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delete sortType[column.name];
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- delete columnArr[column.name];
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+ columnArr.some(function (name, index) {
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+ if (name === column.name){
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+ columnArr.splice(index,1);
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+ return true;
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+ }
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+ });
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+ column_dom.removeClass('fa-sort-desc').addClass('fa-sort');
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+ column_dom_temp.removeClass('fa-sort-desc').addClass('fa-sort');
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+ if (columnArr.length === 0){
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+ //希尔排序
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+ let arr = [];
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+ arr.push.apply(arr,_this._data);
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+ let len = arr.length;
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+ for(let gap = Math.floor(len / 2); gap > 0; gap = Math.floor(gap / 2)) {
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+ for(let i = gap; i < len; i++) {
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+ let j = i;
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+ let current = arr[i];
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+ while(j - gap >= 0 && current[_this._restorationColumn] < arr[j - gap][_this._restorationColumn]) {
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+ arr[j] = arr[j - gap];
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+ j = j - gap;
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+ }
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+ arr[j] = current;
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+ }
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+ }
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+ //插入排序
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+ /*let preIndex, current;
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+ for(let i = 1; i < len; i++) {
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+ preIndex = i - 1;
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+ current = arr[i];
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+ while(preIndex >= 0 && arr[preIndex][_this._restorationColumn] > current[_this._restorationColumn]) {
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+ arr[preIndex + 1] = arr[preIndex];
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+ preIndex--;
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+ }
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+ arr[preIndex + 1] = current;
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+ }*/
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+ _this._data.length = 0;
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+ _this._data.push.apply(_this._data,arr);
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+ return;
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+ }
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+ let columnArrTemp = [];
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+ columnArrTemp.push.apply(columnArrTemp,columnArr);
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+ window.sort.sort(_this._data,columnArrTemp,sortType);
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+ return ;
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}
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- sort(_this._data,columnArr,sortType);
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- });
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+ };
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+ column_dom.on('click',rule);
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+ column_dom_temp.on('click',rule);
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}
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}
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});
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}
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+ this.init = function() {
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+ append();
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+ fixed();
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+ }
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};
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LD