Dynamics 365利用navigateTo弹出遮罩窗口,关闭时执行代码。

我是微软Dynamics 365 & Power Platform方面的工程师罗勇,也是2015年7月到2018年6月连续三年Dynamics CRM/Business Solutions方面的微软最有价值专家(Microsoft MVP),欢迎关注我的微信公众号 MSFTDynamics365erLuoYong ,回复402或者20200410可方便获取本文,同时可以在第一间得到我发布的最新博文信息,follow me!

V9以前版本打开HTML Web资源等一般是在新窗口中,没有原生的支持遮罩效果的前端API可以使用。现在增加了一个Client API,Xrm.Navigation.navigateTo 可以展示遮罩效果,详细内容可以参考官文档:navigateTo (Client API reference) 。本博文主要展示打开一个HTML Web资源的效果,在HTML里面调用Web API,一般还需要获取GlobalContext,当然需要在HTML Web资源中引入ClientGlobalContext.js.aspx ,参考官方文档:getGlobalContext (Client API reference) ,获取传递给HTML Web资源的参数值,我这里参考了官方的示例代码:Sample: Pass multiple values to a web resource through the data parameter

我这里用来打开HTML Web资源的代码如下:

            var formContext = primaryControl;
            var pageInput = {
                pageType: "webresource",
                webresourceName: "ly_/pages/common/copysavedquery.html",
                data: "typename=" + formContext.data.entity.getEntityName() + "&id=" + formContext.data.entity.getId()
            };
            var navigationOptions = {
                target: 2,
                width: 1000, 
                height: 600,
                position: 1
            };
            Xrm.Navigation.navigateTo(pageInput, navigationOptions).then(
                function success() {
                    var entityFormOptions = {};
                    entityFormOptions["entityName"] = formContext.data.entity.getEntityName();
                    entityFormOptions["entityId"] = formContext.data.entity.getId();
                    Xrm.Navigation.openForm(entityFormOptions);
                },
                function error() {
                    Xrm.Navigation.openErrorDialog({ message: "Open window error."});
                }
            );

 

上面代码是关闭打开的遮罩窗口后同步刷新表单,若是异步参考下面代码,还刷新了表单中的子网格,以便更细能显示:

                Xrm.Navigation.navigateTo(pageInput, navigationOptions).then(
                    function success() {
                        formContext.data.refresh(true).then(function () {
                            var gridContext = formContext.getControl("LineItemsSubgrid");
                            gridContext.refresh();
                        }, function () {
                            Xrm.Navigation.openErrorDialog({ message: "Refresh form error." });
                        });
                    },
                    function error() {
                        Xrm.Navigation.openErrorDialog({ message: "Open window error." });
                    }
                );

 

在HTML Web资源中获取传递过来的参数值以及调用Web API可以参考如下代码:

<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Luo Yong's Demo</title>
    <script src="../../../ClientGlobalContext.js.aspx" type="text/javascript"></script>
</head>
<body onload="onLoad()">
    <script type="text/javascript">
        function onLoad() {
            var queryStrArray = new Array();
            var vals = new Array();
            var typeName = "";
            var id = "";
            if (location.search !== "") {
                queryStrArray = location.search.substr(1).split("&");
                for (var i in queryStrArray) {
                    queryStrArray[i] = queryStrArray[i].replace(/\+/g, " ").split("=");
                }
                for (var i in queryStrArray) {
                    if (queryStrArray[i][0].toLowerCase() === "data") {
                        vals = decodeURIComponent(queryStrArray[i][1]).split("&");
                        for (var i in vals) {
                            vals[i] = vals[i].replace(/\+/g, " ").split("=");
                            if (vals[i][0].toLowerCase() === "typename") {
                                typeName = vals[i][1];
                            }
                            if (vals[i][0].toLowerCase() === "id") {
                                id = vals[i][1];
                            }
                        }
                        break;
                    }
                }
                if (typeName && id) {
                    if (typeof GetGlobalContext != "undefined") {
                        var clientUrl = GetGlobalContext().getClientUrl() + "/api/data/v9.1/";
                        var req = new XMLHttpRequest();
                        req.open("GET", encodeURI(clientUrl + "accounts?$select=name&$filter=statecode eq 0&$top=1"), false);
                        req.setRequestHeader("Accept", "application/json");
                        req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
                        req.setRequestHeader("OData-MaxVersion", "4.0");
                        req.setRequestHeader("OData-Version", "4.0");
                        req.onreadystatechange = function () {
                            if (this.readyState == 4) {
                                req.onreadystatechange = null;
                                if (this.status == 200) {
                                    var responseJson = JSON.parse(this.responseText);
                                    if (responseJson.value.length >= 1) {
                                        alert(responseJson.value[0].name+ "&Id=" + id.replace('{', '').replace('}', ''));
                                    }
                                }
                                else {
                                    throw new Error("Query data error:" + JSON.parse(this.responseText));
                                }
                            }
                        };
                        req.send();
                    } else {
                        throw new Error("Reference to ClientGlobalContext.js.aspx error.");
                    }
                }
            }
        }
    </script>
</body>
</html>

 

打开效果图如下:

 

若要在这个窗口中某个按钮后关闭该窗口,则在该按钮执行的代码中加入 :window.close(); 即可。

如果关闭后要刷新子网格,可以使用类似如下的代码:

"use strict";
var Studio = window.Studio || {};
Studio.ATP = Studio.ATP || {};
(function () {
    this.recaluculateATPAction = function (selectedControl) {
        var selectedRows = selectedControl.getGrid().getSelectedRows();
        console.log("共选择了" + selectedRows.getLength() + "条记录!");
        if (selectedRows.getLength() === 0) {
            //Xrm.Navigation.openErrorDialog({ message: "Please select at least one queue item!" });
            itemCode = "1000";
        }
        else {
            var itemCode = selectedRows.get(0).getData().entity.attributes.get("ly_name").getValue();
        }
        var queryData = "itemCode=" + itemCode;
        var pageInput = {
            pageType: "webresource",
            webresourceName: "ly_/pages/atp/calculateatp.html",
            data: queryData
        };
        var navigationOptions = {
            target: 2,
            width: 400,
            height: 300,
            position: 1
        };
        Xrm.Navigation.navigateTo(pageInput, navigationOptions).then(
            function success() {
                selectedControl.refresh();
            },
            function error() {
                Xrm.Navigation.openErrorDialog({ message: "Open window error." });
            }
        );
    };
}).call(Studio.ATP);
//# sourceURL=atp.js

 

posted @ 2020-04-10 22:31  微软MVP(15-18)罗勇  阅读(1366)  评论(0编辑  收藏  举报