e8Common_wev8.js
4.86 KB
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//切换美化checkbox是否选中
function changeCheckboxStatus4tzCheckBox(obj, checked) {
jQuery(obj).attr("checked", checked);
if (obj.checked) {
jQuery(obj).next("span.tzCheckBox").addClass("checked");
} else {
jQuery(obj).next("span.tzCheckBox").removeClass("checked");
}
}
//切换美化checkbox是否只读
function disOrEnableCheckbox4tzCheckBox(obj, disabled) {
jQuery(obj).attr("disabled", disabled);
if(!disabled){
jQuery(obj).attr("disabled","");
jQuery(obj).removeAttr("disabled");
}
}
function fnaRound2(v,e){
if(v==null||v==""||isNaN(v)){
v = 0.00;
}
return fnaRound(v,e);
}
function fnaRound(v,e){
var t=1;
for(;e>0;t*=10,e--);
for(;e<0;t/=10,e++);
return Math.round(v*t)/t;
}
function uescape(url){
return escape(url);
}
function URLencode(sStr) {
return escape(sStr).replace(/\+/g, '%2B').replace(/\"/g,'%22').replace(/\'/g, '%27').replace(/\//g,'%2F');
}
function null2String(s){
if(!s){
return "";
}
return s;
}var diag = null;
function closeDialog(){
if(diag)diag.close();
}
function openDialog(_url, _title, _w, _h){
diag = new window.top.Dialog();
diag.currentWindow = window;
diag.URL = _url;
diag.Title = _title;
diag.Width = _w;
diag.Height = _h;
diag.isIframe=false;
diag.show();
}
var dbByteLength = 2;
/*
* 限制输入时，只允许输入指定类型的数字，内含绑定传入控件的以下事件：onkeypress、onkeyup、onmouseout、onblur
* */
function controlNumberCheck(obj, isDouble, pointLength, allowNegative, maxlength){
Event.observe(obj.id, "keypress", function(){numberCheck(obj, isDouble, pointLength, allowNegative, maxlength)}, false);
Event.observe(obj.id, "keyup", function(){numberCheck2(obj, isDouble, pointLength, allowNegative, maxlength)}, false);
Event.observe(obj.id, "mouseout", function(){numberCheck2(obj, isDouble, pointLength, allowNegative, maxlength)}, false);
Event.observe(obj.id, "blur", function(){numberCheck2(obj, isDouble, pointLength, allowNegative, maxlength)}, false);
}
function controlNumberCheck_jQuery(id, isDouble, pointLength, allowNegative, maxlength){
$("#"+id).bind("keypress", function(){numberCheck(document.getElementById(id), isDouble, pointLength, allowNegative, maxlength)});
$("#"+id).bind("keyup", function(){numberCheck2(document.getElementById(id), isDouble, pointLength, allowNegative, maxlength)});
$("#"+id).bind("mouseout", function(){numberCheck2(document.getElementById(id), isDouble, pointLength, allowNegative, maxlength)});
$("#"+id).bind("blur", function(){numberCheck2(document.getElementById(id), isDouble, pointLength, allowNegative, maxlength)});
}
/*限制输入时，只允许输入指定类型的数字
* onkeypress*/
function numberCheck(obj, isDouble, pointLength, allowNegative, maxlength){
var s=document.selection.createRange();
s.setEndPoint("StartToStart",obj.createTextRange());
var key = event.keyCode;
if ((key < 48 || key > 57) && key != 45 && key != 46 && key != 8 && key != 46) {
event.keyCode='';
return false;
}else{
if(document.selection.createRange().text == obj.value){
obj.value = '';
}
if(key == 45 && !allowNegative){
event.keyCode='';
return false;
}
var objs = obj.value.split('-');
if(key == 45 && allowNegative && objs.length > 1){
event.keyCode='';
return false;
}
if(key == 45 && allowNegative && obj.value.length > 0 && s.text.length > 0){
event.keyCode='';
return false;
}
if(key == 46 && !isDouble){
event.keyCode='';
return false;
}
objs = obj.value.split('.');
if(key == 46 && objs.length > 1){
event.keyCode='';
return false;
}
if(objs.length > 1 && objs[1].length == pointLength){
if(obj.value.length-s.text.length <= pointLength){
event.keyCode='';
return false;
}
}
var pcz = 0;
if(objs[0].split('')[0] == '-'){
pcz+=1;
}
if(key != 45 && key != 46 && objs.length > 1 && obj.value.length-s.text.length > pointLength && objs[0].length >= maxlength+pcz){
event.keyCode='';
return false;
}
if(key != 45 && key != 46 && objs.length == 1 && objs[0].length >= maxlength+pcz){
event.keyCode='';
return false;
}
return true;
}
}
/*输入后，限制输入的值，只允许输入指定类型的数字
* onkeyup&&onmouseout
* onblur*/
function numberCheck2(obj, isDouble, pointLength, allowNegative, maxlength){
if(obj.value != ''){
if(!(allowNegative && obj.value == '-')){
if (isNaN(obj.value)) {
obj.value = '';
return false;
}
if(!allowNegative && obj.value.substr(0, 1) == '-'){
obj.value = '';
return false;
}
var objs = obj.value.split('.');
var pcz = 0;
if(objs[0].split('')[0] == '-'){
pcz+=1;
}
if(objs[0].length > maxlength+pcz){
obj.value = '';
return false;
}
if(isDouble && objs.length > 1 && objs[1].length > pointLength){
obj.value = '';
return false;
}
if(!isDouble && objs.length > 1){
obj.value = '';
return false;
}
}else{
}
}
}