【发布时间】:2017-12-31 11:14:22
【问题描述】:
我创建 acf 字段来上传徽标图像。
我需要获取所有 url 徽标并将它们推送到 jQuery 数组中,如下所示:
var logos = ["http://www.mylogo.com/img1.jpg", "http://www.mylogo.com/img2.jpg", "http://www.mylogo.com/img3.jpg"];
我的 ACF 字段:
$wall_references = get_field('wall_references');
我是这么写的:
<script type="text/javascript" language="javascript">
var logos = new Array();
<?php foreach($wall_references as $wall_reference){ ?>
logos.push('<?php echo $wall_reference['ref_logo']['url']; ?>');
<?php } ?>
</script>
在我的文档中打印这样的内容:
<script type="text/javascript" language="javascript">
var logos = new Array();
logos.push('http://www.mylogo.com/img1.jpg');
logos.push('http://www.mylogo.com/img2.jpg');
logos.push('http://www.mylogo.com/img3.jpg');
</script>
请问如何将每个 php URL 推送到我的数组中?
我不想在控制台日志中打印我的数组,而是直接在我的文档中像这样:
var logos = ["http://www.mylogo.com/img1.jpg", "http://www.mylogo.com/img2.jpg", "http://www.mylogo.com/img3.jpg"];
【问题讨论】:
标签: php jquery wordpress foreach