html - Javascript Will Not Display in Browser -
i using javascript in external file , won't seem show up. syntax can show is: alert("welcome user");. nothing else show. below code working with.
<html> <head> <title>hello world</title> <link href="style.css" type="text/css" rel="stylesheet"> <script type="text/javascript" src="script.js"></script> </head> <body> <script> var x, y, z; x = 5; y = 6; z = x*y; document.getelementbyid("z").innerhtml = z; </script> <h2>hello world</h2> <p>hello world!</p> <p class="popular">test.</p2> </body> </html>
the added tags see if work in html file itself. no change.
var time = new date().gethours(); if (time < 20) { document.getelementbyid("demo").innerhtml = "have day!"; } var x, y, z; x = 5; y = 6; z = x*y; document.getelementbyid("demo").innerhtml = z;
i hope can me out bothering me!
there no elements matching request elementbyid()
. in addition external file executed loaded being run prior body element , html elements in being created. might prefer insert scripts prior closing body element </body>
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<html> <head> <title>hello world</title> <link href="style.css" type="text/css" rel="stylesheet"> </head> <body> <h2>hello world</h2> <p>hello world!</p> <p class="popular">test.</p2> <div id="z"></div> <div id="demo"></div> <script> var x, y, z; x = 5; y = 6; z = x*y; document.getelementbyid("z").innerhtml = z; </script> <script type="text/javascript" src="script.js"></script> </body> </html>
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