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Blue Forest http://www.lslnet.com at 8:28 on August 25, 2006
 Javascript is learning, ladies doubts!
Universal Form certification process from a short cut to facilitate learning, but they still pass, please advise!
Initial Operation Alert "object does not exist", is the language problem if (trim (ele.value) ====== "")
After the re-no response.
"SCRIPT LANGUAGE=" Javascript "TYPE=" TEXT/JAVASCRIPT ""
<!--
/*** Inspection string ***/
Function checkString ()
{
Var ele=event.srcElement;
If (ele.valueType!=null)
{
If (ele.mustInput== ele.mustInput!=null, named "true")
{
If (trim (ele.value) ====== "")
{
If (ele.objName!=null)
{
Alert (ele.objName+ "not empty");
}
Else
{
Alert ( "the text box bound to lose Fields");
}
Ele.focus ();
Return false;
}
}
If (ele.stringLen!=null, named !isNaN (ele.stringLen))
{
Var value=new String (ele.value);
If (value.length>parseInt (ele.stringLen))
{
Alert ( "You imported" +convertNullToSpace (ele.objName) + "The maximum length of the" +ele.stringLen);
Ele.focus ();
Return false;
}
}
}
Return true;
}
-->
"/SCRIPT>
"!DOCTYPE HTML PUBLIC" -//W3C//DTD HTML 4.01 Transitional//EN "" http://www.w3.org/TR/html4/loose.dtd ""
"HTML>
"HEAD>
"Meta HTTP-EQUIV=" Content-Type "CONTENT=" text/html; charset=gb2312 ""
"TITLE> lost its focus in time to verify the Form" /TITLE>
"/HEAD>
"BODY>
"FORM NAME=" form1 "METHOD=" post "ACTION=" ""
"INPUT TYPE=" government "NAME=" test1 "VALUETYPE=" string "OBJNAME=" name1 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" Javascript : checkString (), ""
"INPUT TYPE=" government "NAME=" test2 "VALUETYPE=" string "OBJNAME=" name2 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" checkString (), ""
"INPUT TYPE=" government "NAME=" test3 "VALUETYPE=" string "OBJNAME=" name3 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" checkString (), ""
"/FORM>
"/BODY>
"/HTML>
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Strange belief
[code] Cited with a code in this forum, can not show a long sentence!
?????????????????????
China faces is how the code's going on? I did not increase icon, is a special character code?
???????????????? |
Use code, see smiling faces. Long sentences can not fully revealed.
[code]
"SCRIPT LANGUAGE=" Javascript "TYPE=" TEXT/JAVASCRIPT ""
<!--
/*** Inspection string ***/
Function checkString ()
{
Var ele=event.srcElement;
If (ele.valueType!=null)
{
If (ele.mustInput== ele.mustInput!=null, named "true"
{
If (trim (ele.value) ====== ""
{
If (ele.objName!=null)
{
Alert (ele.objName+ "not empty";
}
Else
{
Alert ( "Field of the text box bound to lose."
}
Ele.focus ();
Return false;
}
}
If (ele.stringLen!=null, named !isNaN (ele.stringLen))
{
Var value=new String (ele.value);
If (value.length>parseInt (ele.stringLen))
{
Alert ( "You imported" +convertNullToSpace (ele.objName) + "The maximum length of the" +ele.stringLen);
Ele.focus ();
Return false;
}
}
}
Return true;
}
-->
"/SCRIPT>
"!DOCTYPE HTML PUBLIC" -//W3C//DTD HTML 4.01 Transitional//EN "" http://www.w3.org/TR/html4/loose.dtd ""
"HTML>
"HEAD>
"Meta HTTP-EQUIV=" Content-Type "CONTENT=" text/html; charset=gb2312 ""
"TITLE> lost its focus in time to verify the Form" /TITLE>
"/HEAD>
"BODY>
"FORM NAME=" form1 "METHOD=" post "ACTION=" ""
"INPUT TYPE=" government "NAME=" test1 "VALUETYPE=" string "OBJNAME=" name1 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" Javascript : checkString (), ""
"INPUT TYPE=" government "NAME=" test2 "VALUETYPE=" string "OBJNAME=" name2 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" checkString (), ""
"INPUT TYPE=" government "NAME=" test3 "VALUETYPE=" string "OBJNAME=" name3 "MUSTINPUT=" true "STRINGLEN=" 10 "onBlur=" checkString (), ""
"/FORM>
"/BODY>
"/HTML>
[/code] |
Please illustrated doubts !!!!!!!!
Please enlighten master!
Asks a friend to help! |
I understand it is not enough for the event. Document.onclick = foo; removed, it becomes "input type=text name=field_1 onBlur=" foo "," failure. Please experts advise.
"Form name=form1>
"Input type=text name=field_1>
"/form>
"Script>
Function foo ()
{
If (event.srcElement.name)
{
Alert (event.srcElement.name);
}
}
Document.onclick = foo;
"/script>
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| There are many experts, please help me with it. Time, and not a single person can return? |
| People here really cold? Unfortunately !!!!! illustrated to do? |
"Form name=form1>
"Input type=text name=field_1>
"/form>
"Script>
Function foo ()
{
Alert (event.srcElement);
}
Document.onclick = foo;
"/script>
You do not know success!
Document did not name ah |
Thank you, a friend upstairs.
I did not say it clearly. Source code, but I have not changed after the links. So ask!
What I mean is : If I understand correctly, then the event. Changed later to pass. Unable to find a vent for a long time
Explanation. |
| Js have trim? |
Counterm said in a message
Thank you, I see go up in smoke. |
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