{"id":22675,"date":"2016-06-12T03:01:04","date_gmt":"2016-06-11T17:01:04","guid":{"rendered":"http:\/\/www.rjmprogramming.com.au\/ITblog\/?p=22675"},"modified":"2016-06-12T18:02:08","modified_gmt":"2016-06-12T08:02:08","slug":"html-a-tag-navigation-primer-tutorial","status":"publish","type":"post","link":"https:\/\/www.rjmprogramming.com.au\/ITblog\/html-a-tag-navigation-primer-tutorial\/","title":{"rendered":"HTML a Tag Navigation Primer Tutorial"},"content":{"rendered":"
\"HTML<\/a>

HTML a Tag Navigation Primer Tutorial<\/p><\/div>\n

Wonder if you were reading yesterday’s YouTube API Iframe Synchronicity Resizing Tutorial<\/a> and its PHP code snippet …<\/p>\n


\n<?php
\n if (strpos($p1, \".\") !== false) {
\n echo \"\\n <\/b>window.open('http:\/\/www.youtube.com\/watch?v=K5StTXQofqs', '_blank', 'top=50,left=50,width=500,height=500'); \\n\";
\n } else {
\n echo \"\\n document.getElementById('myh1').innerHTML=\\\"Enjoy the Videos ... <span id=sw><a style=color:red; onclick=rew(-1);>-<\/a>Width (100%)<a style=color:green; onclick=rew(1);>+<\/a><\/span> <span id=sh><a style=color:red; onclick=reh(-1);>-<\/a>Height (90%)<a style=color:green; onclick=reh(1);>+<\/a><\/span> ... Thanks <a target=_blank title='YouTube' href='http:\/\/www.youtube.com'>YouTube<\/a>\\\"; \\n\";
\n }
\n?><\/b>
\n<\/code><\/p>\n

? Did you notice the use of HTML a<\/i><\/a> links with no href<\/i><\/a> property? What happens here? Well, no navigation happens, and that is what is intended here, and we wish for the user’s eyes to stay glued to the screen right where they are, without interruption. It’s become some usage we’ve used before. Do you remember …<\/p>\n