rm.js

warehouse management system

<script language="javascript">
function CheckAllINBOX() {
  for (var i = 0; i < document.frm.elements.length; i++) {
    if(document.frm.elements[i].type == 'checkbox'){
      document.frm.elements[i].checked =         !(document.frm.elements[i].checked);
    }
  }
}
function ch_key(){ 
	var keycode=window.event.keyCode;
	if(keycode>=37&&keycode<=40) return true;
	if(keycode>=48&&keycode<=57) return true;
	if(keycode>=96&&keycode<=105) return true;
	if(keycode>=110&&keycode<=190) return true;
	if(keycode==8) return true;
	if(keycode==9) return true;
	if(keycode==45 || keycode==46 || keycode==35 || keycode==36)return true;
	return false;
}
function count_length() {
	loop= frm.length;
	for (var i = 0; i < loop; i++) {
			if (frm.elements[i].value=="none" || frm.elements[i].value=="" ){
				alert("抛粱橥耿橥临