var $=function(node){
return document.getElementById(node);
}
function $(objId){
return document.getElementById(objId);
}
function gettame(){
var obj = $("tame");
var index = obj.selectedIndex;
var xvalue = obj.options[index].value;
return xvalue;
}
function inst() {
var avalue = gettame(); //选中值
if ($("name")!=null) $("name").value = "请输入"+avalue;
if ($("name")!=null) $("name").setAttribute("placeholder","请输入"+avalue);
if ($("tishi1")!=null) $("tishi1").innerHTML = "请输入"+avalue;
}
function st(ids,Num){
var avalue = gettame(); //选中值
if ($(ids).value == "请输入"+avalue || $(ids).value.indexOf("请输入") == 0){
$(ids).value = "";
}
}
function shaw(boxs,tape){
var boxa = $("o"+boxs).innerHTML;
var boxb = $("n"+boxs).innerHTML;
var boxd = boxa.substring(0,36) + "...(可展开)<!--hide-->"; //自己调整
if(tape == "r"){
$("n"+boxs).innerHTML = boxa;
}else if(tape == "s"){
$("n"+boxs).innerHTML = boxd;
}else{
if(boxb.indexOf("<!--hide-->") != -1){
shaw(boxs,'r');
}else{
shaw(boxs,'s');
}
}
}
//过滤文本左右两端的空格
function menuChange() {
}
function GetRequest(Url,act,GetFunction){
if(window.ActiveXObject){
var xmlHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
}else{
var xmlHttpRequest = new XMLHttpRequest();
}
xmlHttpRequest.onreadystatechange = function(){
if(xmlHttpRequest.readyState == 4){
if(xmlHttpRequest.status == 200){
GetFunction(xmlHttpRequest.responseText);
}else{
GetFunction(404);
}
}
}
xmlHttpRequest.open("post",'?Act='+act+"&t="+Math.random(),true);
xmlHttpRequest.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlHttpRequest.send(Url);
}
function loading(act,idea) {
SendUrl = "Act="+act;
if(idea==""){idea="|";}
astr=idea.split("|");
for(ia=0; ia<astr.length; ia++) {
bstr = astr[ia];
if(bstr!=""){
if($(bstr)==null){alert("未提交:"+bstr+"元素不存在!");return false;}
if($(bstr).value==""){alert("未提交:请填写"+bstr+"参数!");return false;}
SendUrl += "&"+bstr+"="+ encodeURIComponent($(bstr).value);
}
}
GetRequest(SendUrl,act,function(GetText){
if(GetText == 404){
alert("通讯失败:"+SendUrl);return false;
}else{
if(GetText.indexOf('<table')!=-1){
$('jieguo').innerHTML=GetText;
}else if(GetText=="ok.chalide.cn"){
alert(act+"操作成功");
reloader();
}else{
alert(GetText);
}
}
});
}
function reloader() {
var Pag = $("page").value;
chalide("2",Pag);
}
function chalide(Num,Pag) {
var avalue = gettame(); //选中值
if ($("name")!=null) $("name").setAttribute("placeholder","请输入"+avalue);
if ($("tishi1")!=null) $("tishi1").innerHTML = "请输入"+avalue;
if ($("page")!=null) $("page").value = Pag;
if(Num == 2 || Num == 0){
loading("cha","tame|name|page|ps");
}
}
function chafenba() {
var table = $("tija"); var txt="";
var nd = 0;
var row = table.getElementsByTagName("input");
for (var ia = 0; ia < row.length; ia++) {
xt = row[ia].value;
if(xt=="" || xt.indexOf('请输入')>-1) nd++;
txt += "|" + xt;
}
console.log('txt',txt);
$("name").value = txt+"|";
if(nd>0){
alert("各输入框都得填写："+nd+"项未填写！");
return false;
}else{
loading("cha","tame|name|page|ps");
}
}