I want to dynamically access the traversal produce the value of the selected in the radio, but in the end can only get a

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This is judgment after jquery click li li child elements of the radio to checked

 
$(". Lileft "). Click (function () {
//$(this). The CSS (" the font - weight ", "bolder"); 
Var l=$(this). Attr (" name "); 
Var lid=$(this). Attr (" id "); 

If ($(this). HasClass (" green ")) {
$(this). RemoveClass (" green "); 
$(" # "+ l +" "). RemoveClass (" childiv "); 
$(this). The find (' input [type="radio"] "). The attr (" checked ", false); 

} else {
$(" # "+ l +" "). The addClass (" childiv "); 
$(this). AddClass (" green "). The siblings (). RemoveClass (" green "); 
$(". Lileft "). The find (' input [id="radio"] "). The attr (" checked ", "checked"); 
} 

This is for the selected radio array;

 $(" # submit "). Click (function () {
var sum=0; 
Var array1=[]; 
Var array2=[]; 
$(" ol ".) each (function () {
Array1. Push ($(this). The children (). Eq. (1) data (" answer ")); 
}); 
$(' input [name="radioq"] : checked '). Each (function () {
Array2. Push ($(' input [name="radioq"] : checked '). The val ()); 
}); 

for(var i=0; iIf (array1==array2 [I] [I]) {
The sum +=2; 
} 
} 
Alert (sum + ""); 
Alert (array1. Length); 
Alert (array2. Length);//this is for selected radio array length=_=! Can only get a 
}) 

CodePudding user response:

14 lines of the input/id="radioq" should be a name="radioq"

CodePudding user response:

Label write wrong, written in form form their click submit for a form name values can ultimately value corresponding to the same radio name=XXX, don't mind refresh the page directly submit can also form,