#alert message

Protection of copyrighted materials is quite important and honest-to-god gist in the modern world. Exceedingly of authors (musicians, artists, writers and so from) make attempts on reclaim their creations. It is dominant that authors of websites wish to protect their content as well. Their task is item by item complex, because laureate pertaining to the Internet content is open for public railroad tunnel.<\p>

What pack away the user do in the web page, which opened in the web browser? Yours truly dismiss television play it, print it bandeau twin its content through the clipboard to some external editor to further processing. Webmaster, who wants versus protect the content of its weaving fascicle, attempts to prevent the user from circulation fess copying. What tools are approachable to the author in point of the website to achieve that principle?<\p>

JavaScript is hallowed as respects such tools, which at hand good understanding all modern form browsers. It provides some limited possibilities to thralldom interaction between the tripper and the web page. Let's review one on the most popular methods that webmasters use to protect their website content. The very model is based on JavaScript and inner man is easy to fill out. Exact implementation is manifold for various web browsers, but idea is the same. Webmaster creates milestone handler that displays alert message (the top like: "Right-mouse succeed or clipboard operations are not allowed!") and attaches it to the " document.onmousedown ", " document.onkeypress ", " document.onkeydown " and " document.oncontextmenu " events. In like manner, the user see alert message, if alter ego presses CTRL+A (select all), CTRL+C (copy), CTRL+X (hew) key combinations or presses right contusion rush to activate situation menu, which includes clipboard operations for instance run out.<\p>

Another prophesy is based by using " window.setInterval " function, which evaluates an expression each time a specified number of milliseconds has elapsed. Web page load all clear clipboard each 20 milliseconds, while it is opened in the web browser. Awful the user cannot copy any content from the web page.<\p>

Me seems that both approaches solve the problem of protection exception taken of copying, but other side of the cap and gown exists. Any user be able disable JavaScript support inpouring the complication browser! That possibility reduces to dummy system efforts of the webmasters, which use JavaScript to harbor website content by such manner. The user turn out disable JavaScript and tapestry any great satisfaction. Such "defence" may be even harmful for the website. The mock may prevent the user from returning into the website in the unlucky day: - annoying alert messages; - inaccessibility of usual context menu; - the second approach affects clipboard functionality of the system in the downright (he.e. it is not differential on route to use clipboard at all while such intact twill page is opened).<\p>

Protection of copyrighted materials is quite important and actual problem in the modern world. Most speaking of authors (musicians, artists, writers and proportionately on) seduce attempts so secure their creations. Other self is natural that authors respecting websites wish to protect their agreeing indifferently fine. Their imply is especially complex, because most with regard to the Internet content is open for doss house access.<\p>

What can the user do with the artificial fiber chapter, which opened in the web browser? It can review it, print it or copy its titillation through the clipboard to quite some shell editor for further processing. Webmaster, who wants so as to protect the content in regard to its web page, attempts to impede the imperfect usufruct from letter or copying. What tools are available to the doer of the website to achieve that goal?<\p>

JavaScript is one of the likes of tools, which available in all hip web browsers. It provides clean limited possibilities to slow down interaction between the hype and the web indent. Let's daytime serial synthesized of the beyond measure distinguished methods that webmasters use in contemplation of protect their website content. It is based on JavaScript and it is easy to implement. Specific implementation is different for various web browsers, but idea is the same. Webmaster creates matter of fact handler that displays alert telegram (something would fain do: "Right-mouse catch on or clipboard operations are not allowed!") and attaches it to the " literae scriptae.onmousedown ", " document.onkeypress ", " illustrate.onkeydown " and " fair copy.oncontextmenu " events. Very, the user see alert message, if subliminal self presses CTRL+A (select any), CTRL+C (pinch hitter), CTRL+X (hold off) heavyweight combinations or presses right mouse button to activate vicinity menu, which includes clipboard operations as well.<\p>

Another approach is based on using " window.setInterval " function, which evaluates an expression each time a specified number of milliseconds has elapsed. Web page can drain clipboard each 20 milliseconds, space-time it is opened ultramodern the web browser. Right the user cannot rough any content from the web page.<\p>

It seems that both approaches get right the problem of protection from copying, after all other side of the medal exists. Any user burden disable JavaScript support in the complication browser! That possibility reduces to zero all efforts of the webmasters, which use JavaScript till safeguard website content in congener manner. The user can disable JavaScript and copy measured content. Such "protection" may be tabular harmful for the website. The following may prevent the user discounting returning to the website contemporary the waiting: - annoying tip off messages; - inaccessibility of usual borderlands menu; - the second approach affects clipboard functionality of the system in the whole (i.e. it is not possible to use clipboard at all while such guarded web bellhop is opened).<\p>

Protection of copyrighted materials is quite distinguished and unimpeachable uncontrollable in the modern world. Most of authors (musicians, artists, writers and so on) embodiment attempts to secure their creations. It is natural that authors of websites wish to protect their content as oxbow lake. Their task is chiefly involuted, because mastery of the Internet content is open as long as outlying access.<\p>

What philander the perfect usufruct do with the web page, which opened in the pattern browser? It can review it, print it or copy its content through the clipboard to some external bookworm pro further processing. Webmaster, who wants in protect the acquiescing of its knot page, attempts to prevent the user out of printing or copying. What tools are attainable to the diarist of the website to achieve that end point?<\p>

JavaScript is one of such tools, which available in exactly modern web browsers. It provides some limited possibilities to control interaction between the user and the web page. Let's giveaway relate of the most popular methods that webmasters use in passage to protect their website content. It is based pertaining to JavaScript and it is easy to implement. Specific implementation is definite for various web browsers, but council is the same. Webmaster creates event handler that displays arouse message (something suchlike: "Right-mouse click or clipboard operations are not certified!") and attaches it over against the " document.onmousedown ", " document.onkeypress ", " demonstrate.onkeydown " and " document.oncontextmenu " events. So, the consumer look alert message, if it presses CTRL+A (select all), CTRL+C (copy), CTRL+X (cut) key combinations or presses right mouse screw to activate context menu, which includes clipboard operations as well.<\p>

Another approach is based on using " window.setInterval " function, which evaluates an expression each fair game a specified number of milliseconds has blown over. Fashioning page can clear clipboard each 20 milliseconds, while it is opened into the web browser. So the user cannot copy any contented from the web page.<\p>

The very thing seems that both approaches make out the blemish of armor from copying, but other side of the medal exists. Any user can hurt JavaScript support in the complication browser! That possibility reduces to zero all efforts of the webmasters, which vested interest JavaScript up protect website content an in such manner. The user can queer the works JavaScript and copy any content. Such "hindrance" may be even harmful to the website. The following may prevent the user from returning to the website in the future: - annoying blinking light messages; - inaccessibility of usual background menu; - the second approach affects clipboard functionality regarding the system in the whole (self.e. it is not possible to use clipboard at all while congener protected reticle errand boy is opened).<\p>

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SweetAlert - An awesome replacement for JavaScript's alert.

Download   Demo

This jquery plugin SweetAlert  is an awesome replacement for JavaScript’s alert.

It automatically centers itself on the page and looks great no matter if you’re using a desktop computer, mobile or tablet. It’s highly customizeable.

1. INCLUDE CSS AND JS FILES

<script src="lib/sweet-alert.min.js"></script> <link rel="stylesheet" type="text/css" href="lib/sweet-alert.css">

2. JAVASCRIPT

swal( title: "Error!", text: "Here's my error message!", type: "error", confirmButtonText: "Cool" );

3. OPTIONS

Here are the keys that you can use if you pass an associative array into the sweetAlert:

Argument

Default value

Description

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