仓库初始化

public/assets/libs/bootstrap-table/dist/extensions/tree-column/bootstrap-table-tree-column.js

@@ -0,0 +1,130 @@
+/**
+ * @author: KingYang
+ * @webSite: https://github.com/kingyang
+ * @version: v1.0.0
+ */
+
+! function ($) {
+
+    'use strict';
+
+    $.extend($.fn.bootstrapTable.defaults, {
+        treeShowField: null,
+        idField: 'id',
+        parentIdField: 'pid',
+        treeVerticalcls: 'vertical',
+        treeVerticalLastcls: 'vertical last',
+        treeSpacecls: 'space',
+        treeNodecls: 'node',
+        treeCellcls: 'treenode',
+        treeTextcls: 'text',
+        onTreeFormatter: function (row) {
+            var that = this,
+                options = that.options,
+                level = row._level || 0,
+                plevel = row._parent && row._parent._level || 0,
+                paddings = [];
+            for (var i = 0; i < plevel; i++) {
+                paddings.push('<i class="' + options.treeVerticalcls + '"></i>');
+                paddings.push('<i class="' + options.treeSpacecls + '"></i>');
+            }
+
+            for (var i = plevel; i < level; i++) {
+                if (row._last && i === (level - 1)) {
+                    paddings.push('<i class="' + options.treeVerticalLastcls + '"></i>');
+                } else {
+                    paddings.push('<i class="' + options.treeVerticalcls + '"></i>');
+                }
+                paddings.push('<i class="' + options.treeNodecls + '"></i>');
+            }
+            return paddings.join('');
+        }, onGetNodes: function (row, data) {
+            var that = this;
+            var nodes = [];
+            $.each(data, function (i, item) {
+                if (row[that.options.idField] === item[that.options.parentIdField]) {
+                    nodes.push(item);
+                }
+            });
+            return nodes;
+        },
+        onCheckLeaf: function (row, data) {
+            if (row.isLeaf !== undefined) {
+                return row.isLeaf;
+            }
+            return !row._nodes || !row._nodes.length;
+        }, onCheckRoot: function (row, data) {
+            var that = this;
+            return !row[that.options.parentIdField];
+        }
+    });
+
+    var BootstrapTable = $.fn.bootstrapTable.Constructor,
+        _initRow = BootstrapTable.prototype.initRow,
+        _initHeader = BootstrapTable.prototype.initHeader;
+
+    BootstrapTable.prototype.initHeader = function () {
+        var that = this;
+        _initHeader.apply(that, Array.prototype.slice.apply(arguments));
+        var treeShowField = that.options.treeShowField;
+        if (treeShowField) {
+            $.each(this.header.fields, function (i, field) {
+                if (treeShowField === field) {
+                    that.treeEnable = true;
+                    var _formatter = that.header.formatters[i];
+                    var _class = [that.options.treeCellcls];
+                    if (that.header.classes[i]) {
+                        _class.push(that.header.classes[i].split('"')[1] || '');
+                    }
+                    that.header.classes[i] = 'class="' + _class.join(' ') + '"';
+                    that.header.formatters[i] = function (value, row, index) {
+                        var colTree = [that.options.onTreeFormatter.apply(that, [row])];
+                        colTree.push('<span class="' + that.options.treeTextcls + '">');
+                        if (_formatter) {
+                            colTree.push(_formatter.apply(this, Array.prototype.slice.apply(arguments)));
+                        } else {
+                            colTree.push(value);
+                        }
+                        colTree.push('</span>');
+                        return colTree.join('');
+                    };
+                    return false;
+                }
+            });
+        }
+    };
+
+    var initNode = function (item, idx, data, parentDom) {
+        var that = this;
+        var nodes = that.options.onGetNodes.apply(that, [item, data]);
+        item._nodes = nodes;
+        parentDom.append(_initRow.apply(that, [item, idx, data, parentDom]));
+        var len = nodes.length - 1;
+        for (var i = 0; i <= len; i++) {
+            var node = nodes[i];
+            node._level = item._level + 1;
+            node._parent = item;
+            if (i === len)
+                node._last = 1;
+            initNode.apply(that, [node, $.inArray(node, data), data, parentDom]);
+        }
+    };
+
+
+    BootstrapTable.prototype.initRow = function (item, idx, data, parentDom) {
+        var that = this;
+        if (that.treeEnable) {
+            if (that.options.onCheckRoot.apply(that, [item, data])) {
+                if (item._level === undefined) {
+                    item._level = 0;
+                }
+                initNode.apply(that, [item, idx, data, parentDom]);
+                return true;
+            }
+            return false;
+
+        }
+        return _initRow.apply(that, Array.prototype.slice.apply(arguments));
+    };
+
+} (jQuery);