如何处理JavaScript函数参数中的非法字符

Question

I have a javascript function that I am calling in my code:

<script type="text/javascript">
    opener.postConditionPostCure(
        "<?php echo get_field('cure_description'); ?>"
    );
</script>

The issue is that I do not know what will be echoed by the php. I just ran into an issue where the javascript is failing because the php is echoing an illegal token, in this case the "(". How can this issue be dealt with. Thanks.

Answer 1

一个可取的事情是确保php返回规范化的数据，也许是JSON字符串。

Answer 2

I hate having php intermingled with my js makes it hard to read the js I prefer to declare it as variables at the top of my js code if possible (and it usually is)

<script type="text/javascript">
    var description = <?php echo json_encode(get_field('cure_description')); ?>;

    opener.postConditionPostCure(description);
</script>