jsss1

String.prototype.trim = function()
{
return this.replace(/(^\s*)|(\s*$)/g, "");
}

function $(id){
  return document.getElementById(id);
}
function $s(name){
  return document.getElementsByName(name);
}

//------------------------------- 修改数据时的判断是否有选择，是否多选 -------------------------------
function checkEditBox(objid,msg1,msg2){
var form=$(objid),eles = form.elements;
if (eles.length > 0)
{
   var checkedboxNum=0; //选中的复选筐
   for (var i=0; i<eles.length; i++)
      {//alert(eles[i].clientTop);
var node = eles[i];
if (node.type == "checkbox" && node.disabled == false){
if(node.checked) checkedboxNum++;
}
      }//for
    if(checkedboxNum>1){
    //alert(msg1);
    document.getElementById("jsmsg").innerHTML=msg1;
    return;
    } else if(checkedboxNum==0){
    //alert(msg2);
    document.getElementById("jsmsg").innerHTML=msg2;
    return;
    }else {
if(checkedboxNum!=0){
   return true;
}
    }
}

}

//----------------------------------- 判断多行选择 -----------------------------------------
function checkChkBox_Multi(objid,msg1){
var form=$(objid),eles = form.elements;
if (eles.length > 0)
{
var checkedboxNum=0; //选中的复选筐
for (var i=0; i<eles.length; i++)
{//alert(eles[i].clientTop);
var node = eles[i];
if (node.type == "checkbox" && node.disabled == false)
{
if(node.checked) checkedboxNum++;
}
}//for
    if(checkedboxNum>1){
             //alert(msg1);
             document.getElementById("jsmsg").innerHTML=msg1;
             return;
}else{
  return true;
}
}
}
//----------------------------------- 判断是否有选择 -----------------------------------------
function hasCheckChkBox(objid,msg1){
var form=$(objid),eles = form.elements;
if (eles.length > 0)
{
var checkedboxNum=0; //选中的复选筐
for (var i=0; i<eles.length; i++){
    var node = eles[i];
    if (node.type == "checkbox" && node.disabled == false){
if(node.checked) checkedboxNum++;

    }
}//for
   if(checkedboxNum==0){
             //alert(msg1);
             document.getElementById("jsmsg").innerHTML=msg1;
             return;
}else{
  return true;
}
   
}

}

//---- <ec:column property="null" title="<a href='#' onclick='javascript:handleSelectAllEvent2(\"ptform\");'>全选</a>"  width="5%" sortable="false" > --
var handleSelectAllEvent2_selectAll=false;
function handleSelectAllEvent2(formId){

if (handleSelectAllEvent2_selectAll == false){
selectAll(formId);
handleSelectAllEvent2_selectAll = true;
}
else{
deselectAll(formId);
handleSelectAllEvent2_selectAll = false;
}
}