How to write this function??

This post was last edited by u013177281 on 2013-12-16 20:03:59

Input function parameter guanggaotiao1 the function that appears above the effect

$guanggaotutiao 1 is the big picture!

How to write this function??

Reply to discussion (solution)

$guanggaotutiao 1=$_module["Guanggaotiao1"];function Guanggao ($url) {if ($guanggaotutiao 1) {    $BJJS = ' background: URL ('. $guanggaotutiao 1. ') ';      } else{    $bjjs = ';} return $BJJS;} Guangao ($guanggaotutiao 1);

$guanggaotutiao 1=$_module["Guanggaotiao1"];function Guanggao ($url) {if ($guanggaotutiao 1) {    $BJJS = ' background: URL ('. $guanggaotutiao 1. ') ';      } else{    $bjjs = ';} return $BJJS;} Guangao ($guanggaotutiao 1);

No, $guanggaotutiao 1, this will become

$guanggaotutiao 1=$_module["Guanggaotiao1"];function Guanggao ($url) {if ($guanggaotutiao 1) {    $BJJS = ' background: URL ('. $guanggaotutiao 1. ') ';      } else{    $bjjs = ';} return $BJJS;} Guangao ($guanggaotutiao 1);

No, $guanggaotutiao 1, this will become
$guanggaotutiao 1=$_module["Guanggaotiao1"]; Is this the $guanggaotutiao1 that gets the change?
Then call Guanggao (); this function!

No function required
$BJJS = $_module["Guanggaotiao1"]? ' Background:url ('. $_module[' Guanggaotiao1 "]. ') ': ';

Must be written as a function.
function background ($url) {
return $url? "Background:url ($url)": ";
}
Call
$BJJS = background ($_module["GUANGGAOTIAO1"]);

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