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Happy_EveryDay

可以平凡 不可以平庸 无爱则无忧,无欲则无求,无怒而无敌,无怨才是佛。所有烦恼,都是放不下的执著 开源技群 328035181 MyGitee

Ext.store.load callback

var paramsReceivable = {};
                paramsReceivable.querytext = Ext.getCmp('hiddquerytext').getValue();
                gridReceivable.store.load({
                    params: paramsReceivable,
                    callback: function (r, options, success) {
                        var heji = 0;
                        for (var i = 0; i < r.length; i++) {
                            var record = r[i];
                            heji += record.data.heji;
                        }
                        Ext.getCmp('lblheji').setText(heji);


                        //Math.round(heji)//四舍五入
                        //Math.floor(heji)//取整数
                        Ext.getCmp('lblheji').setText("¥"+heji.toFixed(2));
                }
                });

posted on 2022-04-06 17:08  cn2025  阅读(64)  评论(0)    收藏  举报

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