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.
Related
I've founded this article but I don't know where to add this code:
$(document).ready(function(){
$(".showDescriptionTextbox").val($(".Product").val());//to initialize
$(".showDescriptionDiv").text($(".Product").val());//to initialize
$(".Product").change(function(){
$(".showDescriptionTextbox").val($(".Product").val());
$(".showDescriptionDiv").text($(".Product").val());
});
});
I've file jquery-1.11.3.min.js, jquery-1.10.2.min.js.
Should I edit one of both file with above code? Please give me a hint.
I want to execute query SQL by clicking the select option that I know it's just possible using jquery/ajax/js, but I'm still newbie.
I've file jquery-1.11.3.min.js, jquery-1.10.2.min.js. Both are jquery library file with different version. Only one should be included.
In your case the code snippet which you have shared can be included in a separate js file. Like this
nameOfYourJSFile.js
$(document).ready(function(){
$(".showDescriptionTextbox").val($(".Product").val());//to initialize
$(".showDescriptionDiv").text($(".Product").val());//to initialize
$(".Product").change(function(){
$(".showDescriptionTextbox").val($(".Product").val());
$(".showDescriptionDiv").text($(".Product").val());
});
});
Include the file in your main html file. Add the scripts near the bottom of the page.
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Hello Plunker!</h1>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="nameOfYourJSScript.js"></script>
</body>
</html>
DEMO
If the file is included in the bottom , there is no need to use document.ready function
Add your code BELOW the <script src="jquery-1.11.3.min.js"></script>
So, JQuery will be loaded and can be used
I have an argument in JS which holds pretty much the data. It's the server information to my server. It changes often, e.g 20/64 or 32/64. You get the point.
I am trying to get the contents of the data to go on an external site, however, when I try, it doesn't work.
To summerise, I have a div which holds the data, I want to get that data using JS and put it on an external site which isn't using the same domain or web server.
HTML FILE:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<script src="jquery.js" type="text/javascript"></script>
</head>
<body>
<div id="serverstats-wrapper"></div>
<script src="import.js"></script>
</body>
JS File:
$(document).ready(function(){
$.post("query.php", {},
function (data) {
$('#serverstats-wrapper').html (data);
});
});
var the_main = document.getElementById("serverstats-wrapper");
var the_data = the_main.textContent ? the_main.textContent : the_main.innerText;
I want to get the text from the html file to the js file then take it to an external website.
Tasid! This won't work! JS does't have such a technique implementet. To do so, you need node.js. This allows you to send the data over a socket to your other webserver.
It does't work difrently, because JS is executed direct on your PC.
You can grab data from another site; but you cannot inject JS code into another site. Here are some methods to retrieve html from another site: Include another HTML file in a HTML file
I have an application that allows the use of inline javascript, but not javascript from source files. I'm trying to modify a webpage to open on this browser, and need to know how to put the javascript files from the webpage inline.
Use <script> tags in your HTML. They can go anywhere - I prefer inside the <head> tag:
<head>
<script type="text/javascript">
// put anything here - any type of valid javascript works
// if you import jquery, you can use jquery here too!
</script>
</head>
You should place your imported code into the script tag in your HTML page (application in your case), look at the following example:
<html>
<head>
<script type="text/javascript">
//Import your JS script here, e.g.:
function doSomething(){
..
}
</script>
</head>
<body>...</body>
</html>
I have been trying to call a single property from an object from an external .js file into an HTML table cell. My code is as follows:
This is from the external .js file "script.js"
var shortsF = new Object ( );
shortsF.description = "Stone Wash Denim Shorts";
shortsF.stockLevel = 20;
shortsF.price = 25.9;
This is a part of the index.html file:
<html>
<head>
<script src="script.js" type="text/javascript"></script>
</head>
<body>
<table>
<tr>
<td><script>document.write(shortsF.description)</script></td>
</tr>
</table>
</body>
</html>
This works when the object is initialised locally in the HTML file but not in the external .js file - I must be missing something simple but I can't figure it out at all!
Many Thanks,
Matt
i saved your two snippets into script.js and index.html and it worked as is. So there is something else you are doing that's breaking it.
as an aside, that's not a good way for inserting text into the DOM
It looks fine. Is script.js in the same directory as the html file? That's where your HTML expects it to be. If they're in the same place and everything is written as you posted, it ought to be working fine.
If you want to get more fancy, you can look into using your script as a module: https://developer.mozilla.org/en-US/docs/Mozilla/JavaScript_code_modules/Using?redirectlocale=en-US&redirectslug=JavaScript_code_modules%2FUsing
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!");