传递PHP变量到JavaScript功能
问题描述:
我有以下代码:传递PHP变量到JavaScript功能
FB.getLoginStatus(function (response) {
if (response.status === "connected") {
FB.api("me/bookvote:download", "post", {
}, //Missing a , here?
然而
,我仍然得到:
Uncaught SyntaxError: Unexpected identifier
for book: "<?php echo "http://mysite.xom/auction_details.php?name=$item_details["name"]&auction_id=$item_details["auction_id"]";?>",
这可能是错误的,我的PHP变量JavacScript?
答
裹{}在你的字符串中的阵列项目,如{$item_details["name"]}
答
魔术引号是不再支持。更改
book: "<?php echo "http://mysite.xom/auction_details.php?name=$item_details["name"]&auction_id=$item_details["auction_id"]";?>",
到
book: "<?php echo "http://mysite.xom/auction_details.php?name=" . $item_details["name"] . "&auction_id=" . $item_details["auction_id"];?>",
答
你不能在你的PHP代码正确串联:
FB.getLoginStatus(function (response) {
if (response.status === "connected") {
FB.api("me/bookvote:download", "post", {
book: "<?php echo 'http://mysite.xom/auction_details.php?name='. $item_details['name'] . '&auction_id=' . $item_details['auction_id']; ?>",
fb:explicitly_shared = "true" //? Is syntactically valid but creates a global
},
为了增强可读性,我在你的PHP代码代替双引号用单引号。
看看代码中的颜色,你确定你有这些引号吗? – adeneo 2013-03-21 22:36:47
啊对不起,我的编辑器很烂并且没有突出显示> user2185501 2013-03-21 22:39:41
检查浏览器中呈现的内容 – 2013-03-21 22:41:58