$.ajaxSetup({
|
cache : false
|
});
|
var tableWidth;
|
//表格宽度，按百分比计算
|
function fixWidth(percent){
|
tableWidth = document.body.clientWidth * percent * 0.01;
|
return tableWidth;
|
}
|
//列宽度，按百分比计算
|
function fixColumnWidth(percent){
|
return tableWidth * percent * 0.01;
|
}
|
|
function fixHeight(percent){
|
return document.body.clientHeight * percent * 0.01;
|
}
|
|
//重新加载DataGrid
|
function reloadDataGrid(id,param){
|
var oldParam = $("#"+id).datagrid("options").queryParams;
|
if(param){
|
for(var item in param){
|
oldParam[item] = param[item];
|
}
|
}
|
$("#"+id).datagrid("load",oldParam);
|
}
|
|
function initOptions(options){
|
if(!options.width && !options.fit){ options.width = fixWidth(98);}
|
if(!options.pageSize){ options.pageSize = 20;}
|
if(!options.pageNumber){ options.pageNumber = 1;}
|
if(!options.nowrap){ options.nowrap = false;}
|
if(!options.pageList){ options.pageList = [20,30,40,50,60];}
|
if(options.singleSelect == "undefined"){ options.singleSelect = true;}
|
if(!options.rownumbers){ options.rownumbers = true;}
|
if(!options.method){ options.method = "get";}
|
if(!options.height){ options.height = fixHeight(50);}
|
//if(!options.multiSort){ options.multiSort = true;}
|
if(!options.iconCls){ options.iconCls = 'icon-edit';}
|
return initQueryParam(options);
|
}
|
|
//将Columns的field传入后台
|
//将页面URL传参放入queryParams中，传入后台
|
function initQueryParam(options){
|
var columnWidthModel = options.columnWidthModel || "absolute";
|
//如果是相对模式，则转化为百分比
|
if(columnWidthModel == "relative"){
|
var columns = options.columns[0];
|
for(var i=0;i<columns.length;i++){
|
var field = columns[i].field;
|
//将制定宽度px转换为百分比
|
columns[i].width = fixColumnWidth(columns[i].width);
|
}
|
}
|
|
var urlParam = $.http.getParam4Json();
|
for(var item in urlParam){
|
options.queryParams[item]=urlParam[item];
|
}
|
return options;
|
}
|
/**
|
* 增加树形节点
|
* divID:容器ID
|
* parentID:父节点ID
|
* id：新增节点ID
|
*/
|
function addTreeNode(divID,parentID,id,text,icon){
|
var node = $('#'+divID).tree('find', parentID);
|
if (node){
|
$('#'+divID).tree('append', {
|
parent: node.target,
|
data: {
|
id: id,
|
text: text,
|
iconCls:icon
|
}
|
});
|
}
|
}
|
/**
|
* 删除树形节点
|
*/
|
function removeTreeNode(divID,id){
|
var node = $('#'+divID).tree('find', id);
|
if (node){
|
$('#'+divID).tree('remove',node.target);
|
}
|
}
|
|
function reloadTree(divID){
|
$('#'+divID).tree('reload');
|
}
|
|
jQuery.easyui = {
|
|
};
|
|
jQuery.easyui.datagrid = {
|
/**
|
* DataGrid 行编辑扩展，如果需要编辑行支持，请先调用此方法开启扩展
|
*/
|
editorSupport : function(){
|
$.extend($.fn.datagrid.methods, {
|
editCell: function(jq,param){
|
return jq.each(function(){
|
var opts = $(this).datagrid('options');
|
var fields = $(this).datagrid('getColumnFields',true).concat($(this).datagrid('getColumnFields'));
|
for(var i=0; i<fields.length; i++){
|
var col = $(this).datagrid('getColumnOption', fields[i]);
|
col.editor1 = col.editor;
|
if (fields[i] != param.field){
|
col.editor = null;
|
}
|
}
|
$(this).datagrid('beginEdit', param.index);
|
for(var i=0; i<fields.length; i++){
|
var col = $(this).datagrid('getColumnOption', fields[i]);
|
col.editor = col.editor1;
|
}
|
});
|
}
|
});
|
},
|
/**
|
* 开始编辑，datagridID：表格的ID，rowIndex:如果提供则开启制定行的编辑，如果不提供在开启整个表格的编辑
|
*/
|
beginEdit:function(datagridID,rowindex){
|
var rows = $("#"+datagridID).datagrid("getRows");
|
for(var i=0;i<rows.length;i++){
|
var index = $("#dg").datagrid("getRowIndex",rows[i]);
|
$("#dg").datagrid("beginEdit",index);
|
}
|
},
|
/**
|
* 结束编辑，返回更新结果：{"updated":updated,"inserted":[],"deleted",[]}
|
* rowIndex:如果提供则结束指定行的编辑，如果不提供在结束整个表格的编辑
|
*/
|
endEdit:function(datagridid,rowindex){
|
var rows = $("#"+datagridid).datagrid("getRows");
|
for(var i=0;i<rows.length;i++){
|
var index = $("#dg").datagrid("getRowIndex",rows[i]);
|
if ($('#dg').datagrid('validateRow', index)){
|
$('#dg').datagrid('endEdit', index);
|
}
|
}
|
var updated = $('#dg').datagrid('getChanges', "updated");
|
return {"updated":updated,"inserted":[],"deleted":[]};
|
},
|
/**
|
* 重新加载datagrid，如：$.easyui.datagrid.reload("dg",{});
|
* id:表格ID，param：JSON格式的参数
|
*
|
*/
|
reload:function(id,param){
|
var oldParam = $("#"+id).datagrid("options").queryParams;
|
if(param){
|
for(var item in param){
|
oldParam[item] = param[item];
|
}
|
}
|
$("#"+id).datagrid("load",oldParam);
|
},
|
/**
|
* 将DataGrid数据导出Excel
|
* datagrid_id:DataGrid的id
|
* query_param：查询条件
|
* action_url：form的action
|
*/
|
exportExcel:function(datagrid_id,query_param,action_url){
|
var datagrid_options = $('#'+datagrid_id).datagrid('options');
|
var form = document.getElementById("execlForm");
|
if(!form){
|
$(document.body).append('<form action="" method="post" id="execlForm"></form>');
|
}
|
form = document.getElementById("execlForm");
|
var html = '';
|
if(datagrid_options.frozenColumns.length > 0 && datagrid_options.frozenColumns[0].length > 0){
|
html += '<input type="hidden" name="frozenColumns" value='+ JSON.stringify(datagrid_options.frozenColumns[0]) +' />';
|
}
|
html += '<input type="hidden" name="columns" value='+ JSON.stringify(datagrid_options.columns[0]) +' />';
|
for(var item in query_param){
|
html += '<input type="hidden" name="'+ item +'" value="'+ query_param[item] +'" />';
|
}
|
$(form).empty();
|
$(form).append(html);
|
form.action=action_url;
|
form.target = window.top.openDialog(0,90,90,'导出Excel','',{"disableProgress":true});
|
form.submit();
|
}
|
};
|
