kindeditor在dialog弹出框中无法获得焦点

前几天遇到一个问题，当kindeditor在dialog中使用时，无法获得焦点。

使用的是最通用的kindeditor初始化代码和dialog弹出框代码，代码如下：

KindEditor.ready(function (K) {
            var editor1 = K.create('#solution', {
                resizeType: 2,
                resizeMode: 2,
                width: "600px",
                minWidth: "600px",
                height: "400px",
                allowPreviewEmoticons: false,
                allowImageUpload: false,
                afterBlur: function () {
                    this.sync();
                },
                items: [
'source', 'selectall', 'quickformat', '|', 'fontname', 'fontsize', '|', 'undo', 'redo', 'cut', '|', 'forecolor', 'hilitecolor', 'bold', 'italic', 'underline', 'lineheight', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'image', 'link']
            });
        });

        $(function () {
            //解决弹出框
            $(".solution").live('click', function () {
                $("#solutionDiv").dialog({
                    title: "解决bug",
                    autoOpen: false,
                    height: 350,
                    width: 800,
                    open: function () {
                            KindEditor.create('#solution', {
                                resizeType: 0,
                                allowPreviewEmoticons: false,
                                allowImageUpload: false,
                                afterBlur: function () {
                                    this.sync();
                                },
                                items: [
'source', 'selectall', 'quickformat', '|', 'fontname', 'fontsize', '|', 'undo', 'redo', 'cut', '|', 'forecolor', 'hilitecolor', 'bold', 'italic', 'underline', 'lineheight', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'image', 'link']
                            });
                    },
                    buttons: [
				        {
				            text: "确定",
				            click: function () {
				                //获得解决方案和bug的id
				                var id = $("#bugID").val();
				                var userID = $("#userID").val();
				                var solution = $("#solution").val();
				                $.ajax({
				                    type: "post",
				                    url: "solution.aspx/Update",
				                    data: "{'id':'" + id + "','solution':'" + solution + "','userID':'" + userID + "'}",
				                    dataType: "json",
				                    contentType: "application/json; charset=utf-8",
				                    success: function (data) {
				                        if (data.d == "1") {
				                            alert("成功提交解决方案！");
				                            location.reload();
				                        }
				                        else {
				                            alert("提交失败");
				                        }
				                    }
				                });
				                $(this).dialog("close");
				            }
				        },
				        {
				            text: "取消",
				            click: function () {
				                $(this).dialog("close");
				            }
				        }
			        ]
                });
                $("#solutionDiv").dialog("open");
            });

但这样写，有个问题，就是dialog弹出框中的kindeditor无法获得焦点，以及其他操作

后来查了一些资料，已经尝试了一些方法，最后发现，在dialog的open方法中初始化kindeditor，代码如下

$(".solution").live('click', function () {
                $("#solutionDiv").dialog({
                    title: "解决bug",
                    autoOpen: false,
                    height: 350,
                    width: 800,
                    open: function () {
                            KindEditor.create('#solution', {
                                resizeType: 0,
                                allowPreviewEmoticons: false,
                                allowImageUpload: false,
                                afterBlur: function () {
                                    this.sync();
                                },
                                items: [
'source', 'selectall', 'quickformat', '|', 'fontname', 'fontsize', '|', 'undo', 'redo', 'cut', '|', 'forecolor', 'hilitecolor', 'bold', 'italic', 'underline', 'lineheight', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'image', 'link']
                            });
                    },
                    buttons: [
				        {
				            text: "确定",
				            click: function () {
				                //获得解决方案和bug的id
				                var id = $("#bugID").val();
				                var userID = $("#userID").val();
				                var solution = $("#solution").val();
				                $.ajax({
				                    type: "post",
				                    url: "solution.aspx/Update",
				                    data: "{'id':'" + id + "','solution':'" + solution + "','userID':'" + userID + "'}",
				                    dataType: "json",
				                    contentType: "application/json; charset=utf-8",
				                    success: function (data) {
				                        if (data.d == "1") {
				                            alert("成功提交解决方案！");
				                            location.reload();
				                        }
				                        else {
				                            alert("提交失败");
				                        }
				                    }
				                });
				                $(this).dialog("close");
				            }
				        },
				        {
				            text: "取消",
				            click: function () {
				                $(this).dialog("close");
				            }
				        }
			        ]
                });
                $("#solutionDiv").dialog("open");
            });