I have 2 pages and the main page. the total 3 pages.
I want to access the first and second pages after changing the dropdown list.
I try this code by Jquery in my HTML called main.html.
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<html> <head> <link rel="stylesheet" href="style.css"> <script src="https://code.jquery.com/jquery-git1.min.js"></script> <script> $(document).on('change','.fx',function(){ document.getElementById('content').src = "firstpage.html"; document.getElementById('content').style.display = "block"; });</script><style> iframe{ height:700px; width:700px; display:none; }</style> </head> <body> <select name="fx" class="fx"> <option value="empty"></option> <option value="firstPage">1</option> <option value="secondPage">2</option></select><iframe src="firstpage.html" id="content" ></iframe> </body></html>I want to use the if statement.
If select 1 load firstPage.html
If select 2 load secondtPage.html
Any Edition of this code.
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Answer
Please note that values and file names are case sensitive, so ‘firstpage’ and ‘firstPage’ are not the same!
Try this jQuery code:
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$(document).on ("change", "select.fx[name='fx']", function () { var $select = $(this); if ($select.val () == "firstPage") { $("#content").attr ("src", "firstpage.html"); $("#content").show (); } else if ($select.val () == "secondPage") { $("#content").attr ("src", "secondpage.html"); $("#content").show (); } else { $("#content").hide (); alert ("Page not found!"); }});Don’t do things like this as it may be unsafe:
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$("#content").attr ("src", $(this).val() + ".html");