What are the variables in the {dede: php} tag? Solution

What are the variables in the {dede: php} tag? {Dede: php} & nbsp; $ cf = 'abc'; {/dede: php} & nbsp; {dede: php} // $ cf = 'abc '; & nbsp; echo '& lt; li & gt ;'. $ cf. '& lt;/li & gt;'; {dede: php} is the variable in the two fields different?
{Dede: php}
$ Cf = 'abc ';
{/Dede: php}


{Dede: php}
// $ Cf = 'abc ';
Echo'

'. $ Cf .'

';
{/Dede: php}



As shown above, if $ cf is defined in another {dede: php} tag segment, the value of $ cf cannot be reached in the tag segment below. Are there two tags?

Not generic?

My goal is:

{Dede: php} if (condition 1)
{
{/Dede: php}

Here is the {dede: list} tag

{Dede: php}
}
Else
{
{/Dede: php}

Here is another {dede: list} tag


{Dede: php}
}
{/Dede: php}


That is, other labels are dynamically loaded based on judgment.

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Global?
------ Solution --------------------
It can only be passed through javascript.

JScript code