test.htm
1 <!-- #include file="message.inc" --> 2 <HTML> 3 <HEAD> 4 <TITLE> New Document </TITLE> 5 <meta http-equiv="content-type" content="text/html; charset=shift_jis" /> 6 <meta http-equiv="pragma" content="no-cache"> 7 <meta http-equiv="cache-control" content="no-cache"> 8 <meta http-equiv="expires" content="0"> 9 <script src="common.js"></script> 10 <script src="validate.js"></script> 11 12 </HEAD> 13 14 <BODY> 15 <FORM METHOD=POST ACTION=""> 16 ID<INPUT TYPE="text" id="txtInt" NAME="txtInt" maxlength="6" feildtype="integer" msg=",<%=IMSG0002%>" ><br> 17 ID<INPUT TYPE="text" id="txtInt" NAME="txtInt" maxlength="6" feildtype="integer" msg=",<%=IMSG0002%>" ><br> 18 ID<INPUT TYPE="text" id="txtInt" NAME="txtInt" maxlength="6" feildtype="integer" msg=",<%=IMSG0002%>" ><br> 19 ID<INPUT TYPE="text" id="txtInt" NAME="txtInt" maxlength="6" feildtype="integer" msg=",<%=IMSG0002%>" ><br> 20 21 名称<INPUT TYPE="text" id="txtString" NAME="txtString" maxlength="5" feildtype="string" msg="<%=IMSG0003%>,<%=IMSG0004%>" mustitem="true"><br> 22 名称<INPUT TYPE="text" id="txtString" NAME="txtString" maxlength="5" feildtype="string" msg="<%=IMSG0003%>,<%=IMSG0004%>" mustitem="true"><br> 23 名称<INPUT TYPE="text" id="txtString" NAME="txtString" maxlength="5" feildtype="string" msg="<%=IMSG0003%>,<%=IMSG0004%>" mustitem="true"><br> 24 25 名称2<INPUT TYPE="text" id="txtStr" NAME="txtStr" maxlength="5" feildtype="string" msg="<%=IMSG0003%>,<%=IMSG0004%>" mustitem="true"><br> 26 <INPUT TYPE="button" value="submit" onclick="validate(); return false;"> 27 <SCRIPT LANGUAGE="JavaScript"> 28 <!-- 29 //validate() 30 //--> 31 </SCRIPT> 32 </FORM> 33 </BODY> 34 </HTML> 35
validate.js
1 function validate() { 2 3 //var objs = document.all; 4 //var Elements = document.getElementsByTagName("*"); 5 var Elements; 6 var ctlArray; 7 var ctlArrayName; 8 var i, j; 9 var elLen, arrLen; 10 var msgs; 11 12 Elements = document.getElementsByTagName("input"); 13 arrName =""; 14 15 for ( i in Elements ) { 16 elLen = Elements[i].length; 17 18 if (elLen > 1) { 19 ctlArray = Elements[i]; 20 arrLen = ctlArray.length; 21 22 if (arrName != ctlArray[0].name) { 23 arrName = ctlArray[0].name; 24 25 for (j=0; j < arrLen; j++) { 26 if (checkValue(ctlArray[j]) == false) { 27 return false; 28 } 29 } 30 31 } 32 33 }else { 34 35 if (checkValue(Elements[i]) == false) { 36 return false; 37 } 38 } 39 } 40 41 return true; 42 } 43 44 function checkValue (obj) { 45 46 var len; 47 len = obj.maxLength; 48 49 if ( obj.type == "text" ) { 50 51 //if (obj.msg != undefined ) { 52 if ( obj.msg ) { 53 msgs = obj.msg.split(","); 54 } else { 55 return true; 56 } 57 58 if ( trim(obj.value) == "" && obj.mustitem && obj.mustitem == "true") { 59 alert(msgs[0]); 60 getFocusSelect(obj); 61 return false; 62 }else { 63 64 if ( trim(obj.value) != ""&& obj.feildtype && obj.feildtype == "integer" ) { 65 66 if ( checkNumLen(obj.value, len) == false ) { 67 alert(msgs[1]); 68 getFocusSelect(obj); 69 return false; 70 } 71 72 } else if ( trim(obj.value) != "" && obj.feildtype && obj.feildtype == "string" ) { 73 74 if ( getLenthByByte(trim(obj.value)) > len) { 75 alert(msgs[1]); 76 getFocusSelect(obj); 77 return false; 78 } 79 } 80 } 81 } 82 83 }
message.inc
1 <% 2 Const IMSG0001 = "ID必须输入!" 3 Const IMSG0002 = "ID输入格式错误!" 4 Const IMSG0003 = "名称必须输入!" 5 Const IMSG0004 = "名称输入格式错误!" 6 %>
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公告
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