feature: 选中数据支持分页

src/widget/multiselect/multiselect.loader.nobar.js

@@ -55,22 +55,23 @@ BI.MultiSelectNoBarLoader = BI.inherit(BI.Widget, {
             },
             itemsCreator: function (op, callback) {
                 var startValue = self._startValue;
-                var firstItems = [];
                 self.storeValue && (op = BI.extend(op || {}, {
                     selectedValues: BI.isKey(startValue) && self.storeValue.type === BI.Selection.Multi
                         ? self.storeValue.value.concat(startValue) : self.storeValue.value
                 }));
-                if (self.storeValue) {
-                    var json = BI.map(self.storeValue.value.slice((op.times - 1) * 100, op.times * 100), function (i, v) {
-                        var txt = opts.valueFormatter(v) || v;
-                        return {
-                            text: txt,
-                            value: v,
-                            title: txt,
-                            selected: self.storeValue.type === BI.Selection.Multi
-                        };
-                    });
-                    if (op.times === 1) {
+                opts.itemsCreator(op, function (ob) {
+                    hasNext = ob.hasNext;
+                    var firstItems = [];
+                    if (op.times === 1 && self.storeValue) {
+                        var json = BI.map(self.storeValue.value, function (i, v) {
+                            var txt = opts.valueFormatter(v) || v;
+                            return {
+                                text: txt,
+                                value: v,
+                                title: txt,
+                                selected: self.storeValue.type === BI.Selection.Multi
+                            };
+                        });
                         if (BI.isKey(self._startValue) && !BI.contains(self.storeValue.value, self._startValue)) {
                             var txt = opts.valueFormatter(startValue) || startValue;
                             json.unshift({
@@ -80,22 +81,10 @@ BI.MultiSelectNoBarLoader = BI.inherit(BI.Widget, {
                                 selected: true
                             });
                         }
+                        firstItems = self._createItems(json);
                     }
-                    if (op.times < Math.floor((self.storeValue.value.length - 1) / 100)) {
-                        hasNext = true;
-                        callback(self._createItems(json), op.keyword || "");
-                        (op.times === 1) && self._scrollToTop();
-                        return;
-                    }
-                    firstItems = self._createItems(json);
-                }
-                var times = op.times - Math.max(0, Math.floor((self.storeValue.value.length - 1) / 100));
-                opts.itemsCreator(BI.extend({}, op, {
-                    times: times
-                }), function (ob) {
-                    hasNext = ob.hasNext;
-                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || op.keyword || "");
-                    if (times === 1 && self.storeValue) {
+                    callback(firstItems.concat(self._createItems(ob.items)), ob.keyword || "");
+                    if (op.times === 1 && self.storeValue) {
                         BI.isKey(startValue) && (self.storeValue.type === BI.Selection.All ? BI.remove(self.storeValue.value, startValue) : BI.pushDistinct(self.storeValue.value, startValue));
                         self.setValue(self.storeValue);
                     }