利用kendo ui window创建自己的promise window (二)

来源：互联网发布：恐怖美术馆知乎编辑：程序博客网时间：2024/05/16 07:57

前一篇promise window 在做的时候没有考虑仔细，只是实现了自己的关闭按钮，但是kendo window 自己的关闭按钮点击时没有回传值，并且造成了一个非常大的bug,非常抱歉，今天重新整理下。把原来的appdialog文件书写了下，有需要的重新替换下，非常抱歉

var contexts = {};var dialogCount = 0;var app = {    getDialog: function (obj) {        if (obj) {            return obj.__dialog__;        }        return undefined;    },    close: function (obj) {        var theDialog = this.getDialog(obj);        if (theDialog) {            var rest = Array.prototype.slice.call(arguments, 1);            theDialog.close.apply(theDialog, rest);        }    },    initOption: function (obj) {        var kendowindOption = {            actions: ["Pin", "Refresh", "Maximize", "Minimize", "Close"],            draggable: true,            pinned: true,            height: "450px",            modal: true,            resizable: true,            title: "新增",            width: "700px"        };        if (obj) {            if (obj.actions) {                kendowindOption.actions = obj.actions;            }            if (obj.height) {                kendowindOption.height = obj.height;            }            if (obj.width) {                kendowindOption.width = obj.width;            }            if (obj.title) {                kendowindOption.title = obj.title;            }        }        return kendowindOption;    },    showDialog: function (obj) {        var dialogid = "dialog" + dialogCount;        var dialogFilter = "#" + dialogid;        if ($(dialogFilter) == undefined || $(dialogFilter).length === 0)            $("body").append('<div id="' + dialogid + '"></div>');        var instance = $(dialogFilter).data("kendoWindow");        if (instance == undefined) {            var kendowindOption = this.initOption(obj);            $(dialogFilter).kendoWindow(kendowindOption);        }        var dfd = $.Deferred();        instance = $(dialogFilter).data("kendoWindow");        instance.bind("close", function () {            var args = instance.closeValue;            if (args) {                if (args.length === 0) {                    dfd.resolve();                } else if (args.length === 1) {                    dfd.resolve(args[0]);                } else {                    dfd.resolve.apply(dfd, args);                }            } else {                dfd.resolve();            }            $(dialogFilter).remove();            dialogCount = dialogCount - 1;            delete instance.__dialog__;        });        instance.__dialog__ = {            close: function () {                var args = arguments;                var rest = Array.prototype.slice.call(args, 1);                instance.closeValue = args;                instance.close.apply(instance, rest);            }        };        dialogCount = dialogCount + 1;        instance.center();        var url = obj.url;        instance.refresh({            url: url        });        instance.open();        return dfd.promise();    }};

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