我已经使用javascript动态创建了一个按钮。
在该按钮上单击，我正在调用$（document）.on（“单击”，function（））。
在这个函数中，我试图更新else语句中的ng show值，但它没有更新。
下面是代码。

$(document).on("click", '#referencelink', function (event, e) {
        debugger;
        var i = 0;
        var thisList = "";

        var url = {
            urlhtml1
        };

        //urls1.urlhtml1 = $(event.target).prev("input").find("#urlhtml1").val();
        urls1.urlhtml1 = $(event.target).prev("input").val();
        if (urls1.urlhtml1 != undefined && urls1.urlhtml1 != "") {

            if (urls1.urlhtml1.substring(0, 4) == "www." && urls1.urlhtml1.substring(urls1.urlhtml1.length - 4) == ".com") {

                //urls1.urlhtml1 = $(event.target).closest("tr").children('td:nth-child(4)').find("#urlhtml1").val();
                var elem = document.createElement("button");
                elem.className = "btn btn-info urllinkbutton1";
                elem.setAttribute("id", "urllinkbutton1");
                urlList.push(urls1.urlhtml1);
                for (i = 0; i < urlList.length; i++) {
                    thisList += "<a class='btn btn-info' id='urllink1' target='blank' href='" + urlList[i] + "'>" + urlList[i] + "</a>";
                    elem.innerHTML = "" + urlList[i] + "<span id='removelink' class='fa fa-close'></span>";
                    $compile(elem)($scope);
                    $(this).closest("tr").children('td:nth-child(7)').find("#showurls1").append(elem);
                }
                $(event.target).prev("input").val('');
            }

            else {
                //alert("Input is not valid, Please give a valid URL");
                $scope.lblValidmsg = "Input is not valid, Please give a valid URL";
                $timeout(function () { $scope.lblValidmsg = ""; }, 4000);
                event.stopImmediatePropagation();
            }
        }

        event.stopImmediatePropagation();

        //return;
        //e.stopPropagation();

    });