jQuery ie input text issue - javascript

I have the following weird issue with the "loading gif" that I want to display in my search bar when the user hits enter. The code works on mozilla and ie 7 on the localhost but only on mozilla on my cpanel...
Do you have any clue?? Sorry if this looks obvious :)
here is the code, the path is dynamic but of course correct:
$('#searchField').focus(function(){
$(this).keypress(function(event) {
if ( event.which == 13 ) {
$(this).css('background-image', 'url("/dvt/public/images/ajaxLoader.gif")');
}
});
});
thanks a lot

Put this to get your event :
if (!event)
var event = window.event;
var code = event.which || event.keyCode;
It's different in IE and firefox

As far as your image, it seems to me that the URL to the image would be /images/ajaxLoader.gif as /dvt/public seems like a doc root path. With the image on your server, what URL do you put in the browser view it? Also, you can pull the double quotes out of the url() in the CSS.
For the event and keycode, change the name of your event parameter (try e for starters) to avoid collision with the global namespace, then use e.which, per the jQueryfn.keypress docs.

Related

Press a tab key through Javascript for selenium

I require to test a functionality of an input form, where i have to validate that pressing tab key works through right input fields. I used selenium's action as well as Keys.tab
Actions new tab = new Actions(driver);
newtab.SendKeys(Keys.Tab).Build().Perform();
but due to google chrome version 53.0.2785.116 , its not supporting tab key press and so i want to simulate tab key press through javascript. All the answers only follow to "what to do after" the event is called.
Could anyone give me any insight in this?
EDIT: please note that i need to run this scripts in selenium web driver test. So answers relevant to same would be very helpful.
I did find questions and few confusing answers like
Question A
Question B
I also tried the following solutionLink here but its not working. Does "keyboardEvent" not work anymore? could some one give me a workaround?
Using Jquery you can try:
$("#1234").trigger({type: 'keypress', which: 9, keyCode: 9});
Using JS:
var pressTabKey = new Event('keydown');
document.getElementById('1234').addEventListener('keydown', function() { alert("hi!"); });
document.getElementById('1234').dispatchEvent(pressTabKey);
where 1234 is id of textbox.
In jQuery we use just like follows :
Suppose you have TextBox with Id txtName
$("[id*=txtName]").on('keydown', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode == 9) {
e.preventDefault();
alert('Tab Pressed');
}
});

How to hide form code from view code/inspect element browser?

I want to hide form code from view code/inspect element browser , how can i do that ?
This is my code, please see below:
<div style=" text-align: center; padding: 300px; font-family: lato; ">
Please wait redirect page ......<br>
<img src="http://maps.nrel.gov/sites/all/modules/custom_modules/hydra/assets/images/loading_bar.gif" border="0">
</div>
<form name="f1" action="payments.php" method="post">
<input type="hidden" name="id_crad" value="...">
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="amount" value="12.99">
</form>
<script type="text/javascript">
setTimeout(function(){f1.submit();}, 3000);
</script>
Please see picture
You simply can't.
Code inspectors are designed for debugging HTML and JavaScript. They do so by showing the live DOM object of the web page. That means it reveals HTML code of everything you see on the page, even if they're generated by JavaScript. Some inspectors even shows the code inside Iframes.
How about some JavaScript to disable keyboard / mouse interaction...
There are some JavaScript tricks to disable some keyboard, mouse interaction on the page. But there always are work around to those tricks. For instance, you can use the browser top menu to enable DOM inspector without a problem.
Try theses:
Firefox: ☰ > Tools > Web Developer > Inspector
Chrome: ⋮ > More Tools > Developer Tools > Elements
They are outside the control of JavaScript.
Big Picture
Think about this:
Everything on a web page is rendered by the browser, so they are of a lower abstraction level than your JavaScript. They are "guarding all the doors and holding all the keys".
Browsers want web sites to properly work on them or their users would despise them.
As a result, browsers want to expose the lower level ticks of everything to the web developers with tools like code inspectors.
Basically, browsers are god to your JavaScript. And they want to grant the web developer super power with code inspectors. Even if your trick works for a while, the browsers would want to undo it in the future.
You're waging war against god and you're doomed to fail.
Conclusion
To put it simple, if you do not want people to get something in their browser, you should never send it to their browser in the first place.
There is a smart way to disable inspect element in your website. Just add the following snippet inside script tag :
$(document).bind("contextmenu",function(e) {
e.preventDefault();
});
Please check out this blog
The function key F12 which directly take inspect element from browser, we can also disable it, by using the following code:
$(document).keydown(function(e){
if(e.which === 123){
return false;
}
});
You can add this script to make a error when user inpect :D
Try this code
<script type="text/javascript">
eval(function(p,a,c,k,e,d){e=function(c){return c.toString(36)};if(!''.replace(/^/,String)){while(c--){d[c.toString(a)]=k[c]||c.toString(a)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('(3(){(3 a(){8{(3 b(2){7((\'\'+(2/2)).6!==1||2%5===0){(3(){}).9(\'4\')()}c{4}b(++2)})(0)}d(e){g(a,f)}})()})();',17,17,'||i|function|debugger|20|length|if|try|constructor|||else|catch||5000|setTimeout'.split('|'),0,{}))
</script>
From http://www.bloggerku.com/2017/08/memasang-anti-inspect.html
You can use this code -
Block Right Click -
<body oncontextmenu="return false;">
Block Keys - You should use this on the upper of the body tag. (use in the head tag)
<script>
document.onkeydown = function (e) {
if (event.keyCode == 123) {
return false;
}
if (e.ctrlKey && e.shiftKey && (e.keyCode == 'I'.charCodeAt(0) || e.keyCode == 'i'.charCodeAt(0))) {
return false;
}
if (e.ctrlKey && e.shiftKey && (e.keyCode == 'C'.charCodeAt(0) || e.keyCode == 'c'.charCodeAt(0))) {
return false;
}
if (e.ctrlKey && e.shiftKey && (e.keyCode == 'J'.charCodeAt(0) || e.keyCode == 'j'.charCodeAt(0))) {
return false;
}
if (e.ctrlKey && (e.keyCode == 'U'.charCodeAt(0) || e.keyCode == 'u'.charCodeAt(0))) {
return false;
}
if (e.ctrlKey && (e.keyCode == 'S'.charCodeAt(0) || e.keyCode == 's'.charCodeAt(0))) {
return false;
}
}
</script>
This code removes the inner html of an element from the dom when the debugger is open (tested in Chrome and IE)
var currentInnerHtml;
var element = new Image();
var elementWithHiddenContent = document.querySelector("#element-to-hide");
var innerHtml = elementWithHiddenContent.innerHTML;
element.__defineGetter__("id", function() {
currentInnerHtml = "";
});
setInterval(function() {
currentInnerHtml = innerHtml;
console.log(element);
console.clear();
elementWithHiddenContent.innerHTML = currentInnerHtml;
}, 1000);
Here #element-to-hide is the id of element you want to hide.
It is a hack, but I hope it helps you.
While I don't think there is a way to fully do this you can take a few measures to stop almost everyone from viewing the HTML.
You can first of all try and stop the inspect menu by doing the following:
<body oncontextmenu="return false" onkeydown="return false;" onmousedown="return false;">
I would also suggest using the method that Jonas gave of using his javascript and putting what you don't want people to see in a div with id="element-to-hide" and his given js script to furthermore stop people from inspecting.
I'm pretty sure that it's quite hard to get past that. But then someone can just type view-source:www.exapmle.com and that will show them the source. So you will then probably want to encrypt the HTML(I would advise using a website that gives you an extended security option). There are plenty of good websites that do this for free (eg:http://www.smartgb.com/free_encrypthtml.php) and use extended security which you can't usually unencrypt through HTML un encryptors.
This will basically encrypt your HTML so if you view the source using the method I showed above you will just get encrypted HTML(that is also extremely difficult to unencrypt if you used the extended security option). But you can view the unencrypted HTML through inspecting but we have already blocked that(to a very reasonable extent)
Ok so you can't fully hide the HTML but you can do an extremely good
job at stopping people seeing it.(If you think about it most people
don't care about looking at a page's HTML, some people don't even know
about inspecting and viewing the source and the people who do probably
won't be bothered or won't be able to get past theses implications! So
probably no one will see you HTML)
(Hope this helps!)
Below JavaScript code worked for me to disable inspect element.
// Disable inspect element
$(document).bind("contextmenu",function(e) {
e.preventDefault();
});
$(document).keydown(function(e){
if(e.which === 123){
return false;
}
});
While I don't think there is a way to fully do this you can take a few measures to stop almost everyone from viewing the HTML.
You can first of all try and stop the inspect menu by doing the following:
I would also suggest using the method that Jonas gave of using his javascript and putting what you don't want people to see in a div with id="element-to-hide" and his given js script to furthermore stop people from inspecting.
I'm pretty sure that it's quite hard to get past that. But then someone can just type view-source
This will basically encrypt your HTML so if you view the source using the method I showed above you will just get encrypted HTML(that is also extremely difficult to unencrypt if you used the extended security option). But you can view the unencrypted HTML through inspecting but we have already blocked that(to a very reasonable extent)
You can use the following tag
<body oncontextmenu="return false"><!-- your page body hear--></body>
OR you can create your own menu when right click:
https://github.com/swisnl/jQuery-contextMenu
you can not stop user from seeing our code but you can avoid it by disabling some keys
simply you can do <body oncontextmenu="return false" onkeydown="return false;" onmousedown="return false;"><!--Your body context--> </body>
After doing this following keys get disabled automatically
1. Ctrl + Shift + U
2. Ctrl + Shift + C
3. Ctrl + Shift + I
4. Right Click of mouse
5. F12 Key
While I don't think there is a way to fully do this you can take a few measures to stop almost everyone from viewing the HTML.
You can first of all try and stop the inspect menu by doing the following:
I would also suggest using the method that Jonas gave of using his javascript and putting what you don't want people to see in a div with id="element-to-hide" and his given js script to furthermore stop people from inspecting.
I'm pretty sure that it's quite hard to get past that. But then someone can just type view-source:www.exapmle.com and that will show them the source. So you will then probably want to encrypt the HTML(I would advise using a website that gives you an extended security option). There are plenty of good websites that do this for free (eg:http://www.smartgb.com/free_encrypthtml.php) and use extended security which you can't usually unencrypt through HTML un encryptors.
This will basically encrypt your HTML so if you view the source using the method I showed above you will just get encrypted HTML(that is also extremely difficult to unencrypt if you used the extended security option). But you can view the unencrypted HTML through inspecting but we have already blocked that(to a very reasonable extent)
<script>
document.onkeydown = function(e) {
if(event.keyCode == 123) {
return false;
}
if(e.ctrlKey && e.keyCode == 'E'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.shiftKey && e.keyCode == 'I'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.shiftKey && e.keyCode == 'J'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.keyCode == 'U'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.keyCode == 'S'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.keyCode == 'H'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.keyCode == 'A'.charCodeAt(0)){
return false;
}
if(e.ctrlKey && e.keyCode == 'E'.charCodeAt(0)){
return false;
}
}
</script>
Try this code
if someones is interested you can delete the form node from the DOM after the submission and it won't be there using the inspector.
https://developer.mozilla.org/en-US/docs/Web/API/ChildNode/remove
I did some digging for your question and found an intriguing idea by PwnFunction.
If you can fit your complete code into your CSS file. Then we can use the response header "Link" to link your CSS file to your request for the site.
According to MDN Docs:
HTTP headers let the client and the server pass additional information
with an HTTP request or response. An HTTP header consists of its
case-insensitive name followed by a colon (:), then by its value.
Whitespace before the value is ignored.
The Link entity-header field provides a means for serializing one or more
links in HTTP headers. It is semantically equivalent to the HTML link
element.
So this header can link your stylesheet to your HTTP request. So what will happen in the backend is that whenever someone tries to "inspect element" your source code, they'll see a blank page for your HTML code. But they can still see the link to your stylesheet in developer tools.

$element.show() not working in IE?

I have a little div stored in $tip which I want to display at the user's click position, when they hit a certain link.
This is what I'm doing, it's part of a plugin where $this is a dynamically created known object:
$this.children('.menu').children('.details').bind('click', function(e){
$tip = $('#resizetip');
tiptext = "some text for my sweet little tip";
$tip.css('top',e.clientY);
$tip.css('left',e.clientX);
$tip.html(tiptext);
$tip.show();
});
The tip shows up where expected, just fine in Chrome and FF but I don't know why it's not working in IE8 and even in IE9. I tried console.log($tip.html()); and it gave the expected output, so I know it's there somewhere. I tried to output the coordinates, and it was fine.
Then I tried $('#resizetip').show(); explicitly from the console, and it worked! It showed up, exactly where it should be. But why doesn't it work in the code? I tried adding another line of $tip.show(); just in case for some inexplicable reason the first one couldn't be fired, but that didn't help.
Edit
I've added an edit to the code to show where e is coming from, but I know that's not the problem because when I output e.clientX to console, the output is fine.
This is definitely a problem of "e" not being available. Check out this site for an explanation of this problem across browsers: http://www.quirksmode.org/js/events_properties.html
Basically you have to check if "e" exists and if not assign it with window.event:
function doSomething(e) {
if (!e) var e = window.event;
....
}
Most likely you need something similar to:
if (!e){
var e = window.event
}
near the top of your function. e may not be defined for IE, so you'll need to revert to window.event. You can read more here
clientX documentation for IE
Set some units and use pageX and pageY instead
$tip.css({
'top', e.pageY+ "px",
'left',e.pageX + "px"
);

Multiple key presses in JavaScript only working in IE

I have the following code:
function handle_paste_keydown(key)
{
if(key.keyCode == 86 && key.ctrlKey) // Ctrl + V
{
alert("Test...");
}
}
This works in IE, but none of the other browsers. My reason for doing this is that I have finished creating a rich-text editor, but I need to handle the onpaste event carefully because formatted text is able to make it in to my editor, which could pose a minor risk to security, but also butchers my layout if malicious <span>s and <div>s make it in.
My current method is to give focus to an off-screen textarea, which means all code will be pasted in to that (which removes formatting); then I immediately grab the textarea.value and insert it at the current caret position in my contentEditable <div>.
So anyway, how do I get the Ctrl+V to work in all browsers and why doesn't it work in its current state?
Thank you.
If it works in IE but nowhere else you did something wrong.
Use the keypress event rather than keydown.
http://jsfiddle.net/Lxvgr/1/
document.getElementById('foo').onkeypress = function(e) {
if(e.charCode == 118 && e.ctrlKey) alert('pasted');
};
#Eric Sites: "use jQuery" isn't the answer to every javascript question. including an entire external framework to solve a simple 4byte issue like this is ridiculous.

capture right click through Javascript, withouth wmode

Flash player has a bug in using anything other than wmode="window" in Firefox/Chrome when using any other language than English. This bug is reported and not fixed yet
http://bugs.adobe.com/jira/browse/FP-501
The issue can be seen better here -
http://www.5etdemi.com/blog/archives/2005/06/firefox-wmodetransparent-is-completely-screwy-and-breaks-textfields/
Now to my problem - im trying to use Uza's right click solution ( http://www.uza.lt/blog/2007/08/solved-right-click-in-as3 ) in my application, but am stuck with problem of wmode. The event capturing doesnt seem to work with wmode="window" and i need multiple languages to work on my app as well.
Is there any solution to this that anyone has identified? Or is there any way that the right click can be captured without setting wmode.
Any help will be greatly appreciated. Thanks!!
Fortunately you most often want to know if the right button has been clicked. Since W3C and Microsoft happen to agree on this one and give button a value of 2, you can still detect a right click.
function doSomething(e) {
var rightclick;
if (!e) var e = window.event;
if (e.which) rightclick = (e.which == 3);
else if (e.button) rightclick = (e.button == 2);
alert('Rightclick: ' + rightclick); // true or false
}
http://www.rgagnon.com/jsdetails/js-0061.html
http://www.quirksmode.org/js/events_properties.html
http://unixpapa.com/js/mouse.html
http://www.javascripter.net/faq/leftvsri.htm

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