执行PHP函数的替代方法，JavaScript Alert（）中的iframe

Question

I've been wondering if there is an alternative for the javascript Alert() (as it doesn't allow anything but text to be runned inside it) from it's bootstrap meaning no jQuery UI Dialog, or jQuery in general as an example.

Example

<script type="text/javascript">
    alert("<iframe src="url"></iframe>")
</script>

<script type="text/javascript">
    alert("<?php echo $function;?>")
</script>

Answer 1

For dialogs specifically you have 3 options:

alert() - Static message to the user with "OK" button

confirm() - Yes/No question that will return as true or false

prompt() - Returns whatever string the user types in

I also understand you're looking for something prettier and more useful but without jQuery or your own Javascript / CSS combo, there's not much you can do.

Reference for you