将PHP变量传递到Javascript字符串中以进行嵌入式Vimeo链接

Question

I'm trying to pass a PHP variable from Wordpress custom field into a javascript string. The custom field contains the ID number for a Vimeo video and it needs to be place in the middle the the string thats replacing an image on click. Here's the code:

jQuery("#index-image").click(function(){

    jQuery(this).replaceWith('<div id="video-container"><iframe id="videoframe" src="http://player.vimeo.com/video/"<?php echo $page_videos[$i]; ?>"color=ffffff&portrait=0&byline=0&title=0&autoplay=1&api=1&player_id=videoframe" frameborder="0" style="width: 100%;" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div>');

Creating an alert for the string as a variable returns the correct string with the ID number of the video, however the browser only generates the string without the PHP variable.

Not sure what to do. I've tried assembling the string using variables and putting it into the replaceWith function but am having no luck anywhere.

Please help.

Answer 1

在我看来，该变量正在src属性之外回显。

    jQuery(this).replaceWith('<div id="video-container"><iframe id="videoframe" src="http://player.vimeo.com/video/<?php echo $page_videos[$i]; ?>&color=ffffff&portrait=0&byline=0&title=0&autoplay=1&api=1&player_id=videoframe" frameborder="0" style="width: 100%;" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div>');