网站主要的盈利方式

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;
}
}