common.js

天龙网络管理系统

var currtr,seltr;
function NVL(v) {
  return isnull(v)?"":v;
}
function isnull(v){
  return typeof(v)=="undefined";
}
Date.prototype.addDay=function(n){
  return new Date(this.getFullYear(),this.getMonth(),this.getDate()+n);
}
Date.prototype.minus=function(d){
  return (this.getTime()-d.getTime())/(24*60*60*1000);
}
Date.prototype.getDays=function() {
  return new Date(this.getFullYear(),this.getMonth()+1,0).getDate();
}
Array.prototype.del=function(e) {
  bdelete=false;
  for (var i=0; i<this.length; i++) {
    if (bdelete) {
      this[i-1]=this[i];
      continue;
    }
    if (this[i] == e) {
      bdelete=true;
    }
  }
  if (bdelete) {
    this.length--;
  }
}
Array.prototype.contain=function(e) {
  for (var i=0; i < this.length; i++) {
    if (this[i] == e) {
      return true;
    }
  }
  return false;
}
Array.prototype.getIndex=function(e) {
  for(var i=0;i<this.length;i++) {
    if(this[i]==e) return i;
  }
  return -1;
}
String.prototype.trimAll=function() {
  var v=this;
  while(v.charAt(0)==' ') {
    v=v.substr(1);
  }
  while(v.charAt(v.length-1) == ' ') {
    v=v.substr(0,v.length-1);
  }
  return v;
}
function gainfocus() {
}
function form(frm) {
  frm.vo = [];
  for(var i=0;i<frm.elements.length;i++){
    var elem=frm.elements[i];
    if((elem.tagName=="INPUT" && elem.type=="text") || elem.tagName=="TEXTAREA"){
      elem.onfocus=function(){
        this.select();
      }
    }
  }
  frm.changefocus=function(e){
    if(!isnull(e.type) && e.type=="button") return;
    var flag=false;
    var counter=0;
    while(counter++<2){
      for(var i=0;i<this.elements.length;i++) {
        if(e==this.elements[i]){
          flag=true;
          continue;
        }
        if(flag){
          if(!this.isfocusable(this.elements[i])) continue;
          this.elements[i].focus();
          return;
        }
      }
    }
  }
  frm.isfocusable=function(e){
    return !(e.readOnly ||
             e.style.display=="none" ||
             e.disabled ||
             e.type=="hidden");
  }
  frm.onkeyup=function(){
    var e=event.srcElement;
    if(event.keyCode==10){
      this.btnSubmit.click();
    }
    if(event.keyCode==13){
      if(event.ctrlKey){
	      this.btnSubmit.click();
      } else {
          if (e.tagName.toLowerCase() != 'textarea') {
	      this.changefocus(e);
          }
      }
    }
  }
  frm.onsubmit = function() {
    this.trimAll();
  	return this.validate();
  }
  frm.validate = function() {
  	for (var i = 0; i < this.vo.length; i++) {
      if (!this.vo[i].validate()) {
      	return false;
      }
    }
    return true;
  }
  frm.addValid = function(src, vf, data) {
  	this.vo[this.vo.length] = new validObj(src, vf, data);
  }
  frm.trimAll=function() {
		for(var i=0;i<this.elements.length;i++){
			var e=this.elements[i];
			if(e.tagName=="INPUT" && e.type=="text") {
				e.value=e.value.trimAll();
			}
		}
  }

  return frm;
}
function validObj(src, vf, d) {
  this.source = src;
  this.validate = vf;
  this.data = d;
  this.getValue = function() {
    return this.source.value;
  }
  this.focus = function() {
    this.source.focus();
  }
  this.select = function() {
    this.source.select();
  }
}
function validEmail() {
  if(this.getValue() != ""){
      if (!checkEmail(this.getValue())) {
        rdShowMessageDialog("电子邮箱格式不正确")
        this.focus();
        this.select();
       return false;
      }
  }
  return true;
}

  function validTextLength(){
    if(this.source.value.length > this.data){
      rdShowMessageDialog("超出输入规定长度！(应小于" + this.data + ")");
      this.focus();
      this.select();
      return false;
    }
    return true;
  }

  function validBeWebUser(){
    if(this.source.value != "" && this.data.checked){
      rdShowMessageDialog("请确认是否会员及入会日期！");
      return false;
    }
    return true;
  }

  function validateDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("开始日期不能大于结束日期");
      return false;
    }
    return true;
  }

  function validExpDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("开展日期不能大于撤展日期");
      return false;
    }
    return true;
  }

  function validStartExpDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("开始日期不能大于开展日期");
      return false;
    }
    return true;
  }

  function validEndExpDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("撤展日期不能大于结束日期");
      return false;
    }
    return true;
  }

  function validCreateDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("当前日期不能大于开始日期");
      return false;
    }
    return true;
  }

  function validAmendsDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("礼赔登记时间不能大于要求礼赔时间")
      return false;
    }
    return true;
  }

  function validApplyDate(){
    if(this.source.value > this.data.value)
    {
      rdShowMessageDialog("撤展日期不能小于申请日期")
      return false;
    }
    return true;
  }

  function validDouble(){
    if(checkNum(this.getValue())){
      return true;
    }
    if(this.getValue() != ""){
      if(!checkDouble(this.getValue())){
        rdShowMessageDialog(this.data + "数值格式不正确");
        this.focus();
        this.select();
        return false;
      }
    }
    return true;
  }

function validNotSelect(){
  if(this.getValue() == ""){
    rdShowMessageDialog(this.data + "必须选择.");
    this.focus();
    return false;
  }
  return true;
}

function validNotNull(){
  if(this.getValue().replace(/ /g,"") == ""){
    rdShowMessageDialog(this.data + "不能为空.");
    this.focus();
    this.select();
    return false;
  }
  return true;
}

function validPassword(){
  if (this.getValue() != this.data.value) {
    rdShowMessageDialog("密码与确认密码必须相同!");
    this.focus();
    this.select();
    return false;
  }
  return true;
}

function validNotZero(){
  if (parseFloat(this.getValue()) == 0) {
    rdShowMessageDialog(this.data + "不能为0!");
    this.focus();
    this.select();
    return false;
  }
  return true;
}

function validNum() {
  if(this.getValue() != ""){
    if (!checkNum(this.getValue())) {
      rdShowMessageDialog(this.data + "必须是数字。");
      this.focus();
      this.select();
      return false;
    }
  }
  return true;
}
function checkEmail(value) {
  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(value)){
    return true;
  }
  return false;
}

function checkDouble(value){
  if(/^\d+\.\d+$/.test(value)){
    return true;
  }
  return false;
}

function checkNum(value) {
  return !/\D/.test(value);
}

 //this is test function
function testValid() {
	if (this.getValue() < 10) {
    rdShowMessageDialog("number must be greater than 10");
    this.focus();
    this.select();
    return false;
	}
	return true;
}

var obj;
function MDown(){
  obj=qf.form;
  obj.setCapture();
  if(obj != null && typeof(obj.style) != "undefined"){
    pX=event.x-obj.style.pixelLeft;
    pY=event.y-obj.style.pixelTop;
  }
}

function MMove(){
  if(obj != null && typeof(obj.style) != "undefined"){
    obj.style.left=event.x-pX;
    obj.style.top=event.y-pY;
	}
}

function MUp(){
  if(obj != null && typeof(obj.style) != "undefined"){
    obj.releaseCapture();
    obj=null;
}
}

function QueryForm(form) {
	document.onmouseup=MUp;
	document.onmousemove=MMove;

	this.form = form;
	this.orgValues=[];
	elems=form.elements;

	for(var i=0; i<elems.length; i++) {
		this.orgValues[i]=elems[i].value;
	}

	title=document.createElement("DIV");
	title.style.height="25";
  title.style.paddingTop="5";
  title.style.cursor="move";
	title.className="title-pic";
  title.onmousedown=MDown;
	title.align="right";
	img=document.createElement("IMG");
	img.src="/hicesc/images/page_close.gif";
	img.parent=this;
  img.style.cursor="hand";
	img.onclick=function() {this.parent.hide();};
  img.onmousedown=function() {event.cancelBubble = true;};
	title.appendChild(img);
  span=document.createElement("SPAN");
  span.style.width="10";
  title.appendChild(span);
	form.insertBefore(title,form.firstChild);

	form.style.display="none";
	form.style.position="absolute";
	form.style.backgroundColor="white";
	form.style.border="solid 1px black";

	this.display=function() {
		style=this.form.style;
		style.display="";
		style.left=(document.body.clientWidth-this.form.style.posWidth)/2;
		style.top=(document.body.clientHeight-this.form.style.posHeight)/2;
	}
	this.hide=function() {
		this.form.style.display="none";
		elems=this.form.elements;
		for(var i=0;i<elems.length;i++) {
			elems[i].value=this.orgValues[i];
		}
	}
	this.go=function(pgNumber) {
    cp = this.form.pageNumber.value-0;

    if (pgNumber > 0 && pgNumber <= pgCount) {
      if (cp != pgNumber) {
				this.form.pageNumber.value=pgNumber+"";
        this.form.action.value="list";
				this.form.submit();
      }
    } else {
      confirmMsg("你输入的页码必须在1 - " + pgCount + "之间");
    }
	}
	this.next=function() {
    cp = this.form.pageNumber.value-0;

    if (cp < pgCount) {
	    this.go(cp+1);
    }
	}
	this.first=function() {
    cp = this.form.pageNumber.value-0;

    if (cp > 1) {
			this.go(1);
    }
	}
	this.previous=function() {
    cp = this.form.pageNumber.value-0;

    if (cp > 1) {
			this.go(cp - 1);
    }
	}
	this.last=function() {
    cp = this.form.pageNumber.value-0;

    if (cp < pgCount) {
			this.go(pgCount);
    }
	}
  form.onkeypress=function() {
    if(event.keyCode==13) find();
  }
}
document.execCommand("2D-position",false,true);

// -- 查询 --
var selectId;
function selectRadio(radios,value) {
	if (radios == null) {
	  return;
	}
	if (!radios.length) {
		radios.click();
		selectId=radios.value;
		return;
	}

  if (value == null || value == "") {
    radios[0].click();
    selectId=radios[0].value;
    return;
  }

  bSelected=false;
  for (var i = 0; i < radios.length; i++) {
    if (radios[i].value == value) {
      radios[i].click();
      bSelected=true;
      selectId=radios[i].value;
      break;
    }
  }

  if (!bSelected) {
    radios[0].click();
    selectId=radios[0].value;
  }
}
function confirmMsg(msg) {
  rdShowMessageDialog(msg);
}
function confirmDelete() {
	return (rdShowConfirmDialog("你确认要删除吗？") == rdConstOK);
}

function selecttr(rdo,idx,src) {
  if (seltr) seltr.className="tr";
  seltr=src;
  if (rdo.length) {
	  rdo[idx].click();
  } else {
    rdo.click();
  }
  src.className = "selectedtr";
}
function hightr(src) {
  if (currtr) currtr.className="tr";
  if (seltr!=null && currtr==seltr) seltr.className = "selectedtr";
  currtr = src;
  src.className = "hightr";
  event.cancelBubble = true;
}
function cancelhigh() {
  if (currtr) currtr.className="tr";
  if (seltr!=null && currtr==seltr) seltr.className = "selectedtr";
}
function loadXml(url) {
  var xmldoc=new ActiveXObject("Msxml2.DOMDocument");
  xmldoc.async = false;
  xmldoc.load(url);
  return xmldoc.childNodes[1];
}
function loadList(slt,url) {
  clearList(slt);
  var root = loadXml(url);
  for(var i=0;i<root.childNodes.length;i++) {
    var node=root.childNodes[i];
    var opt=document.createElement("option");
    for(var j=0;j<node.attributes.length;j++) {
      var attr=node.attributes[j];
      eval("opt."+attr.name+"='"+attr.nodeValue+"'");
    }
    opt.text=node.childNodes[0].nodeValue;
    slt.options[slt.options.length]=opt;
  }
}
function clearList(slt) {
  for(var i=slt.options.length-1;i>=0;i--){
    slt.options[i]=null;
  }
}
function verifyname(url){
  var root = loadXml(url);
  return root.childNodes[0].childNodes[0].nodeValue == "true";
}