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分享各位高手帮我看看这个缺少函数的错误，我怎么就不知道哪错了呢？在线等……
<script language="JavaScript">
var myDate=new Date();
function JFYear(yearn){
JFYear = "<select name=JFYear"+ yearn +" id=JFYear"+ yearn +"><option value='' selected></option>";
for(i=0; i<=50; i++){
var myYear = myDate.getFullYear()-i;
JFYear += "<option value='"+ myYear +"'>"+ myYear +"</option>";
}
JFYear += "</select>";
return JFYear;
}
function addRJ(){
if(n>10){
alert("增加达到上限。");
}else{
n++;m++;
var addJFYear;
addJFYear = JFYear(n); //这里报错“缺少函数”
NewRJ = document.all.myinfotable3.insertRow();
NewRJ.insertCell().innerHTML = addJFYear;
document.getElementById('RJNum').value = m;
}
}
</script>
<table id="myinfotable3">
<script language="JavaScript">var n=1;m=1</script>
<tr><td><script language="JavaScript">document.write(JFYear(n));</script></td></tr> //这里就不报错
</table>
<button onClick="addRJ();">增加</button><input type="text" name="RJNum" Id="RJNum" value="1">
各位高手帮我看看这个到底是怎么回事，谢了先！
var myDate=new Date();
function JFYear(yearn){
JFYear = "<select name=JFYear"+ yearn +" id=JFYear"+ yearn +"><option value='' selected></option>";
for(i=0; i<=50; i++){
var myYear = myDate.getFullYear()-i;
JFYear += "<option value='"+ myYear +"'>"+ myYear +"</option>";
}
JFYear += "</select>";
return JFYear;
}
function addRJ(){
if(n>10){
alert("增加达到上限。");
}else{
n++;m++;
var addJFYear;
addJFYear = JFYear(n); //这里报错“缺少函数”
NewRJ = document.all.myinfotable3.insertRow();
NewRJ.insertCell().innerHTML = addJFYear;
document.getElementById('RJNum').value = m;
}
}
</script>
<table id="myinfotable3">
<script language="JavaScript">var n=1;m=1</script>
<tr><td><script language="JavaScript">document.write(JFYear(n));</script></td></tr> //这里就不报错
</table>
<button onClick="addRJ();">增加</button><input type="text" name="RJNum" Id="RJNum" value="1">
各位高手帮我看看这个到底是怎么回事，谢了先！
...全文
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Endlessly 2007-08-14
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JFYear = "<select name=JFYear"+ yearn +" id=JFYear"+ yearn +"><option value='' selected></option>";
你这里把JFYear转换成string处理了,而不是function
你用一些typeof就知道,compare也是一样
你这里把JFYear转换成string处理了,而不是function
你用一些typeof就知道,compare也是一样
lap1983 2007-08-14
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<script language="JavaScript">
var myDate=new Date();
var n=1;m=1;
function JFYear(yearn){
var temp = null;
temp = "<select name=JFYear"+ yearn +" id=JFYear"+ yearn +"><option value='' selected></option>";
for(i=0; i<=50; i++){
var myYear = myDate.getFullYear()-i;
temp += "<option value='"+ myYear +"'>"+ myYear +"</option>";
}
temp += "</select>";
return temp;
}
function addRJ(){
if(n>10){
alert("增加达到上限。");
}else{
n++;m++;
var addJFYear;
addJFYear = JFYear(n); //这里报错“缺少函数”
NewRJ = document.all.myinfotable3.insertRow();
NewRJ.insertCell().innerHTML = addJFYear;
document.getElementById('RJNum').value = m;
}
}
</script>
</HEAD>
<BODY>
<table id="myinfotable3">
<tr><td><script language="JavaScript">document.write(JFYear(n));</script></td></tr> //这里就不报错
</table>
<button onClick="addRJ();">增加</button><input type="text" name="RJNum" Id="RJNum" value="1">
var myDate=new Date();
var n=1;m=1;
function JFYear(yearn){
var temp = null;
temp = "<select name=JFYear"+ yearn +" id=JFYear"+ yearn +"><option value='' selected></option>";
for(i=0; i<=50; i++){
var myYear = myDate.getFullYear()-i;
temp += "<option value='"+ myYear +"'>"+ myYear +"</option>";
}
temp += "</select>";
return temp;
}
function addRJ(){
if(n>10){
alert("增加达到上限。");
}else{
n++;m++;
var addJFYear;
addJFYear = JFYear(n); //这里报错“缺少函数”
NewRJ = document.all.myinfotable3.insertRow();
NewRJ.insertCell().innerHTML = addJFYear;
document.getElementById('RJNum').value = m;
}
}
</script>
</HEAD>
<BODY>
<table id="myinfotable3">
<tr><td><script language="JavaScript">document.write(JFYear(n));</script></td></tr> //这里就不报错
</table>
<button onClick="addRJ();">增加</button><input type="text" name="RJNum" Id="RJNum" value="1">
myfcag 2007-08-14
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为什么没有人来呢？？
myfcag 2007-08-14
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顶一个
myfcag 2007-08-14
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大家帮我看看，为什么这个函数只能调用一次，再调用就会报缺少函数？怎么解决啊？
myfc 2007-08-13
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刚刚发现，不管是JFYear(n)还是Compare(24,23)，都只能调用一次，再调用一次就会报“缺少函数”
myfc 2007-08-13
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没有人能帮我看看么？？
myfc 2007-08-13
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我找了一个例子就没有问题
<script language="javascript">
function Compare(x,y)
{
if(x>y)
{
Compare = "<select><option value='' selected></option>";
for(i=0; i<=x; i++){
Compare += "<option value='"+ i +"'>"+ i +"</option>";
}
Compare += "</select>";
return Compare;
}
else
{
Compare = "<select><option value=''>"+ y +"</option></select>"
return Compare;
}
}
</script>
<div id="abc"></div>
<script language="javascript">
var result=Compare(24,23); //此处的调用和上面调用的方法一样，但这个就不报错
document.write("the max value is:"+result);
document.getElementById("abc").innerHTML = "the max value is:"+result;
</script>
<script language="javascript">
function Compare(x,y)
{
if(x>y)
{
Compare = "<select><option value='' selected></option>";
for(i=0; i<=x; i++){
Compare += "<option value='"+ i +"'>"+ i +"</option>";
}
Compare += "</select>";
return Compare;
}
else
{
Compare = "<select><option value=''>"+ y +"</option></select>"
return Compare;
}
}
</script>
<div id="abc"></div>
<script language="javascript">
var result=Compare(24,23); //此处的调用和上面调用的方法一样，但这个就不报错
document.write("the max value is:"+result);
document.getElementById("abc").innerHTML = "the max value is:"+result;
</script>
