toolbar's position

所有的工具条都是为数据列表服务的，所以，citable对象先去找他的父亲，父亲的选择器是class="cidatalist",找到父亲节点之后，去向再下找工具栏中具体的工具条（toolbar）,然后给工具栏对象绑定相应的点击事件。触发点击事件之后，先索引页面中的参数，收集到msg对象中。然后调用封装的向后台发请求的相对应的方法。    以删除更新为例子：    // 为删除按钮设置代码    $(citable).parents(".cidatalist").find(".cibtndelete").each(            function (i, btn) {                $(btn).bind("click", function () {                    // 按钮在数据表格区                    if ($(this).parents(".cidatalist").find(".citable").length > 0) {                        // 获取数据表名                        var citableid = $(this).attr("data-citableid");                        var citableObj = undefined;                        if (citableid != undefined && citableid != "") {                            citableObj = $("#" + citableid);                        }                        if (citableObj.length == 0) {                            showMessage("页面设计错误[CIF-5000]：没有找到citable id=“"+ citableid + "”，请修改后再试！", -1,"#9966cc");                            return;                        }                        if (!citableObj.attr("citblkeyfld")) {                            showMessage("数据列表“" + citableid+ "”页面设计错误[CIF-5002]缺少数据表键列名“citblkeyfld”属性设置，请修改后再试！");                            return;                        }                        var checkboxName = $(btn).attr("data-cidelbycbname");                        if (checkboxName == undefined || checkboxName == "") {                            showMessage("页面设计错误[CIF-5003]数据列表关联的删除按钮缺少“data-cidelbycbname”属性设置，请修改后再试！",-1, "#9966cc");                            return;                        }                        if ($("input[name='" + checkboxName + "']").length == 0) {                            showMessage("页面设计错误[CIF-5004]：根据删除按钮的data-cidelbycbname属性设置"+ $(btn).prop("outerHTML")+ "没有找到name属性为“" + checkboxName + "”的checkbox控件，请修改后再试！", -1,"#9966cc");                            return;                        }                        var citblname = getTableName(citableObj);                        var citblwheids = "";                        var selCount = 0;                        $("input[name='" + checkboxName + "']").each(                                function (cbindex, cb) {                                    if (cb.checked) {                                        if (citblwheids != "")                                            citblwheids += ",";                                        citblwheids += $(cb).parents("tr")                                                .attr("data-citrid");                                        selCount++;                                    }                                });                        if (citblwheids == "") {                            showMessage("请先选择所需删除的行。");                            return;                        }                        if (confirm("确定要删除选中的" + selCount + "个数据吗？")) {                            if (citblwheids != null) {                                var citblkeyfld = $(citableObj)                                        .attr("citblkeyfld");                                var citblwhecls = citblkeyfld + " IN ("                                        + citblwheids + ")";                                ciUpdateDataRow(citableid, citblname, "D", [],                                        [], citblwhecls);                                var ciondeleted = $(this).attr("data-ciondeleted");                                if (ciondeleted != ""                                        && ciondeleted != undefined) {                                    var data = {                                        citblname: citblname,                                        citblwhecls: citblwhecls,                                        citblkeyfld: citblkeyfld,                                        citblwheids: citblwheids                                    };                                    try {                                        eval(ciondeleted);                                    } catch (e) {                                        showMessage("运行错误[CIF30034]回调ciondeleted时发生错误：" + e);                                    }                                }                            }                            ciGetDataRows(-1, citableid);                            // 取消全选按钮的设置                            $(btn).parents(".cidatalist")                                    .find("input[data-cicheckbyname]").each(                                            function (index, cb) {                                                cb.checked = false;                                            });                        }                    } else if ($(this).parents(".cidatalist").find(".cieditor").length > 0) {                        var editor = this.parents(".cidatalist")                                .find(".cieditor");                        var citblwhecls = editor.attr("citblwhecls");                        var citblname = getTableName(editor);                        if (confirm("确定要删除当前的数据吗？")) {                            ciUpdateDataRow(editor.attr("id"), citblname, "D",                                    [], [], citblwhecls);                            var citblkeyfld = $(citableObj).attr("citblkeyfld");                            var ciondeleted = $(this).attr("data-ciondeleted");                            if (ciondeleted != "" && ciondeleted != undefined) {                                var data = {                                    citblname: citblname,                                    citblwhecls: citblwhecls,                                    citblkeyfld: citblkeyfld,                                    citblwheids: ""                                };                                try {                                    eval(ciondeleted);                                } catch (e) {                                    showMessage("ciondeleted运行错误：" + e);                                }                            }                        }                        ciGetDataRow(editor);                    } // end if                });// button bind click            });// button delete each----------------------------------------------------data-ciondeleted="ciOnDeleted(data)"var ciondeleted = $(this).attr("data-ciondeleted");eval(ciondeleted);if (confirm("确定要删除当前的数据吗？")) {        iUpdateDataRow(editor.attr("id"), citblname, "D",                        [], [], citblwhecls);