javascript - Why can't I use a <script> tag for jQuery anywhere? -


this issue of scope believe. wish use jquery in joomla module , include code within tags in php source. works:

<script> alert("foo"); </script>

but doesn't:

<script> alert($.jquery); alert(jquery.jquery); </script>

which should produce @ least 1 alert box jquery version, alert says "undefined". webpage <head> section includes jquery, , used in html stream before above <script>. don't believe <script> block defines new, independent script scope / context, how behaves.

if want version need

jquery.fn.jquery


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