This might sound stupid, but actually I'm trying to use an external hide.js javascript file inside another myfile.html file. Here are the simple codes:
myfile.html:
<html>
<script src="hide.js" type="text/javascript"></script>
</html>
hide.js:
function fun()
{
document.write("Hello!");
}
I have saved both files in the same folder.
The problem is, when I run the myfile.html, it should display "Hello!". But it doesn't display anything. Where's is the problem?
just display the message without using the function in your hide.js file
myfile.html
<html>
<script src="hide.js" type="text/javascript"></script>
</html>
hide.js
document.write("Hello!");
Related
I have a HTML file with the content:
<script src="http://spelprogrammering.nu/simple.js">
function test()
{
//Function stuff
}
</script>
However, I'd like to write all my javascript (Function test) in a separate document (.js). How do I refer to, or call, this separate file so I get the same result as if the code was directly in the HTML?
I need the http://spelprogrammering.nu/simple.js to ease the graphics handling in function test.
You already have what you need in your source.
<script src="http://spelprogrammering.nu/simple.js"></script>
In the html section, refer to the file that contains your javascript, I'm assuming the html file is in the same folder as that containing your script.
<script src="script.js"></script>
If the script is in a different folder...
<script src="/path/to/script.js"></script>
<script src="http://spelprogrammering.nu/simple.js"></script>
<script src="main.js"></script>
Where main.js contains your function.
I think that you say that? in this case you need to make difrent script calling your .js
<code>
<script src="http://spelprogrammering.nu/simple.js"></script>
<script src="http://spelprogrammering.nu/other.js"></script>
<script src="http://spelprogrammering.nu/other2.js"></script>
i would like to add javascript to an html page. I don't want to have those scripts inline on the home page however, I would like them to be in an external javascript file. How do I link to an external javascript file so those scripts are run on the page?
<html>
<head> <title>asc Computer Grass Roots pvt. ltd.</title>
<script src="jquery.js"></script>
<script> my jquesry scrips here
</script>
</head>
<body> somecodes </body>
</html>
Instead of
<script>my jquesry scrips here</script>
put
<script src="myscript.js"></script>
Of course you will have to create a file named 'myscript.js' and type javascript code in it.
For example, let say that you have all your javascript code in a file called 'functions.js', to link that javascript file to your html page just do it the same way you linked you jquery file.
<html>
<head> <title>asc Computer Grass Roots pvt. ltd.</title>
<script src="jquery.js"></script>
<script src="functions.js"></script> <!-- linking your file -->
<script>
/*my jquery scripts here */
</script>
</head>
<body> somecodes </body>
</html>
Keep in mind that if the code in your 'functions.js' file needs jQuery to work correctly you have to add 'jquery.js' before adding your custom file, just as it is in the example.
In the map of your website create a file called script.js
put your jquery script in there
replace:
<script>my jquery scrips here</script>
with:
<script src="script.js"></script>
just like you did with the jquery.js, next time search the web before asking questions on SO.
Example
if you google "link javascript file" the first link is your answer to the question (link above is the website).
i am using rails and trying to call jquery code present in external js file whose path i have specified correctly in my html file.The jquery code is executing correctly when i include it directly in html file.
my test.js
$(function(){
alert("yes");
});
and index.html.erb :
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="/assets/javascripts/views/test.js"></script>
</head>
jquery executes when included inside html
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
alert("yes");
});
</script>
</head>
the test.js path is correct since other javascript functions are getting called from the same file but not jquery code
why you have head tag in index.html.erb file . It already included in layout/application.html.erb file . in this way you are including jquery file twice. If you include two versions of jquery in any html they always create issue.
In my suggestion you need to remove your head tag from index file completely . And what ever js file you want to include, include it in your application.js file. for current scenario you can do it like below.
//= require views/test
#user3946910
Try like this.
in your index.html
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="/assets/javascripts/views/test.js"></script>
</head>
and in your test.js file add this.
$(document).ready(function(){
alert("yes");
});
Like this just import all plugins in the html itself, and create fresh .js page to write just your own script.
I hope it will help.
I have a .json file in a bucket on S3. I'm trying to parse information from the file, a date and a SigninSim. I am doing this through an html file which once I get this figured out will take that parsed information, go into another folder, and display some pictures. Here is the code that I currently have written.
<!DOCTYPE html>
<html>
<head>
<script src="https://s3.amazonaws.com/'BUCKET'/browser.json"></script>
<script type="text/javascript">
function parseJSON()
{
var info = JSON.parse(browser);
document.write(info.date);
document.write(info.SigninSim);
}
</script>
</head>
<body>
<script type="text/javascript">
parseJSON();
</script>
</body>
</html>
When I run this nothing shows up on the page. Any ideas? I'm also very new to html/javascript so I could be doing something completely wrong, anything helps!
<script> tags can only be used to execute Javascript code, not to read JSON files.
Change the JSON file to a Javascript file that creates global variables or objects.
I have a linux webserver that has /var/www configured in the Apache2.conf file as the DocumentRoot. Next I have my jquery core file located at /var/www/js/jQuery_v1.4.2.js (a central location for all my websites to access.
The .php index file is located at /var/www/AOI/aoiparse.php, where the aoifunctions.js file is also located. My <head> tag looks as follows:
<script type='text/javascript' scr='/js/jQuery_v1.4.2.js'></script>
<script type='text/javascript' scr='aoifunctions.js'></script>
my aoifunctions.js file has the following in it in order to verify that the script link works:
$(document).ready(function(){
alert("hello");
});
My problem is that I cannot get the alert() to work. I'm not getting an error message so I do not know where the problem is.
You can try <script type='text/javascript' src='../js/jQuery_v1.4.2.js'></script>
(The attribute is src, not scr, plus your path was incorrect)
put the jquery file in /var/www/AOI/js/ and then
remove the first /
<script type='text/javascript' src='js/jQuery_v1.4.2.js'></script>
so it lies in a subdirectory to your main page
or use this if you want to leave it where it is:
<script type='text/javascript' src='../js/jQuery_v1.4.2.js'></script>
You misspelled "src" in your <script> tags. It's short for SouRCe.
<script type='text/javascript' src='/js/jQuery_v1.4.2.js'></script>
<script type='text/javascript' src='aoifunctions.js'></script>
If you used Firebug you'd have been able to easily tell that the scripts weren't loaded.