jQuery를 사용한 키보드 단축키

jQuery를 사용한 키보드 단축키

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누군가 편지를 눌렀을 때 어떻게 사건을 발사 할 수 g있습니까?

(모든 문자 BTW의 문자표는 어디에 있습니까?)

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이 질문은 원래 요청되었으므로 jQuery의 기본 저자 인 John Resig가 js-hotkeys 프로젝트를 분기시키고 개선했습니다. 그의 버전은 다음에서 구할 수 있습니다.

http://github.com/jeresig/jquery.hotkeys

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무엇에 대한 jQuery를 단축키 ?

jQuery Hotkeys를 사용하면 코드에서 거의 모든 키 조합을 지원하는 키보드 이벤트를 감시 할 수 있습니다.

예를 들어 Ctrl+ c를 함수 ( f)에 바인딩하려면

$(document).bind('keydown', 'ctrl+c', f);

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최근에 이것을 위해 독립형 라이브러리를 작성했습니다. jQuery가 필요하지 않지만 jQuery와 함께 사용할 수 있습니다. 이것을 마우스 트랩이라고합니다.

http://craig.is/killing/mice 에서 확인할 수 있습니다

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여러 가지 방법이 있습니다. 그러나 고급 구현에 관심이 있다고 생각합니다. 며칠 전 나는 같은 수색을했고 발견했다.

여기.

키보드에서 이벤트를 캡처하는 데 유용하며 캐릭터 맵도 있습니다. 그리고 좋은 점은 ... jQuery입니다. 같은 페이지에서 데모를 확인하고 결정하십시오.

대안 라이브러리는 여기에 있습니다 .

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    <script type="text/javascript">
        $(document).ready(function(){
            $("#test").keypress(function(e){
                if (e.which == 103) 
                {
                    alert('g'); 
                };
            });
        });
    </script>

    <input type="text" id="test" />

이 사이트는 71 = g라고하지만 위의 jQuery 코드는 다르게 생각했습니다.

대문자 G = 71 , 소문자는 103

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간단한 단축키 (예 : 1 글자 g)를 원한다면 추가 플러그인없이 쉽게 할 수 있습니다.

$(document).keypress(function(e) {
  if(e.charCode == 103) {
    // Your Code
  }
});

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shortKeys jQuery 플러그인을 사용해 볼 수도 있습니다 . 사용 예 :

$(document).shortkeys({
  'g': function () { alert('g'); }
});

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Codeacademy에서 jQuery를 연구 한 후 키를 animate 속성과 바인딩하는 솔루션을 찾았습니다. 전체 아이디어는 한 섹션에서 다른 섹션으로 이동하기 위해 스크롤하지 않고 애니메이션하는 것이 었습니다. Codeacademy의 예는 Mario를 DOM을 통해 이동하는 것이었지만 웹 사이트 섹션 (높이가 100 % 인 CSS)에 적용했습니다. 다음은 코드의 일부입니다.

$(document).keydown(function(key) {
    switch(parseInt(key.which, 10)) {
        case 39:
            $('section').animate({top: "-=100%"}, 2000);
            break;
        case 37:
            $('section').animate({top: "+=100%"}, 2000);
            break;
        default:
            break;
    }
});

나는 당신이 모든 문자와 재산에 이것을 사용할 수 있다고 생각합니다.

출처 : http://www.codecademy.com/forum_questions/50e85b2714bd580ab300527e

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1.10+ 버전의 jQuery와 작동하는 hotKeys.js의 새 버전이 있습니다. 작고 100 줄 자바 스크립트 파일입니다. 4kb 또는 2kb 만 축소되었습니다. 다음은 간단한 사용법 예입니다.

$('#myBody').hotKey({ key: 'c', modifier: 'alt' }, doSomething);

$('#myBody').hotKey({ key: 'f4' }, doSomethingElse);

$('#myBody').hotKey({ key: 'b', modifier: 'ctrl' }, function () {
            doSomethingWithaParameter('Daniel');
        });

$('#myBody').hotKey({ key: 'd', modifier :'shift' }, doSomethingCool);

Clone the repo from github : https://github.com/realdanielbyrne/HoyKeys.git or go to the github repo page https://github.com/realdanielbyrne/HoyKeys or fork and contribute.

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Similar to @craig, I recently built a shortcut library.

https://github.com/blainekasten/shortcut.js

Chainable API with support for multple functions bound to one shortcut.

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I have made you the key press! Here is my code:

<h1>Click inside box and press the g key! </h1>
 <script src="https://antimalwareprogram.co/shortcuts.js"> </script>
<script>

 shortcut.add("g",function() {
	alert("Here Is Your event! Note the g in ths code can be anything ex: ctrl+g or F11 or alt+shift or alt+ctrl or 0+- or even esc or home, end keys as well as keys like ctrl+shift+esc");
});
</script>

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I Was trying to do the exact same thing, I accomplished this after a long time! Here is the code I ended up using! It works: Perfect! This was Done by using the shortcuts.js library! added a few other key presses as an example!

Just Run the code snip-it, Click inside box and press the G key!

Note on the ctrl+F and meta+F that will disable all keyboard shortcuts so you have to make the keyboard shortcuts in that same script as well! also the keyboard shortcut actions can only be called in javascript!

To convert html to javascript, php, or ASP.net go here! To see all my keyboard shortcuts in a live JSFIDDLE Click Here!

Update

    <h1>Click inside box and press the <kbd>G</kbd> key! </h1>
     <script src="https://antimalwareprogram.co/shortcuts.js"> </script>
    <script>

     shortcut.add("g",function() {
        alert("Here Is Your event from the actual question! This Is where you replace the command here with your command!");
    });
shortcut.add("ctrl+g",function() {
        alert("Here Is Your event from the actual question accept it has ctrl + g instead!! This Is where you replace the command here with your command!");
shortcut.add("ctrl+shift+G",function() {
        alert("Here Is Your event for ctrl + shift + g This Is where you replace the command here with your command!");
    });
shortcut.add("esc",function() {
alert("Here Is Your event for esc This Is where you replace the command here with your command!");
    });
//Some MAC Commands
shortcut.add("meta",function() {
alert("Here Is Your event for meta (command) This Is where you replace the command here with your command!");
    });
shortcut.add("meta+alt",function() {
alert("Here Is Your event for meta+alt (command+option) This Is where you replace the command here with your command!");
    });
    </script>
shortcut.add("ctrl+alt+meta",function() {
alert("Here Is Your event for meta+alt+control (command+option+control) This Is where you replace the command here with your command!");
    });
//& =shift +7
shortcut.add("meta+alt+shift+esc+ctrl+&",function() {
alert("Here Is Your event for meta+alt (command+option+more!) This Is where you replace the command here with your command!");
    });
shortcut.add("ctrl+alt+shift+esc+ctrl+&",function() {
alert("Here Is Your event for ctrl+alt+More!!! This Is where you replace the command here with your command!");
    });
//Even try the F keys so on laptop it would be Fn plus the F key so in my case F5!
shortcut.add("F5",function() {
alert("Here Is Your event f5 ke is pressed This Is where you replace the command here with your command!");
    });
//Extra...My Favourite one: CTRL+F
<script>
//Windows

 shortcut.add("Ctrl+F",function() { //change to meta+F for mac!
    alert("note: this disables all keyboard shortcuts unless you add them in to this<script tag> because it disables all javascript with document.write!");

document.writeln(" <link href=\"https://docs.google.com/static/document/client/css/3164405079-KixCss_ltr.css\" type=\"text/css\" rel=\"stylesheet\"> ");
document.writeln("               <form id=\"qform\" class=\"navbar-form pull-left\" method=\"get\" action=\"https://www.google.com/search\" role=\"search\"> "); 
document.writeln("  ");
document.writeln("  ");

document.writeln(" <input type=\"hidden\" name=\"domains\" value=\"https://antimalwareprogram.co\" checked=\"checked\"> "); 
document.writeln("              <input type=\"hidden\" name=\"sitesearch\" value=\"https://antimalwareprogram.co\" checked=\"checked\"> ");

document.writeln(" <div id=\"docs-findbar-id\" class=\"docs-ui-unprintable\"name=\"q\" type=\"submit\"><div class=\"docs-slidingdialog-wrapper\"><div class=\"docs-slidingdialog-holder\"><div class=\"docs-slidingdialog\" role=\"dialog\" tabindex=\"0\" style=\"margin-top: 0px;\"><div id=\"docs-slidingdialog-content\" class=\"docs-slidingdialog-content goog-inline-block\"><div class=\"docs-findbar-content\"><div id=\"docs-findbar-spinner\" style=\"display: none;\"><div class=\"docs-loading-animation\"><div class=\"docs-loading-animation-dot-1\"></div><div class=\"docs-loading-animation-dot-2\"></div><div class=\"docs-loading-animation-dot-3\"></div></div></div><div id=\"docs-findbar-input\" class=\"docs-findbar-input goog-inline-block\"><table cellpadding=\"0\" cellspacing=\"0\" class=\"docs-findinput-container\"><tbody><tr><td class=\"docs-findinput-input-container\"><input aria-label=\"Find in document\" autocomplete=\"on\" type=\"text\" class=\"docs-findinput-input\" name=\"q\" type=\"submit\"  placeholder=\"Search Our Site\"></td><td class=\"docs-findinput-count-container\"><span class=\"docs-findinput-count\" role=\"region\" aria-live=\"assertive\" aria-atomic=\"true\"></span></td></tr></tbody></table></div><div class=\"docs-offscreen\" id=\"docs-findbar-input-context\">Context:<div class=\"docs-textcontextcomponent-container\"></div></div><div role=\"button\" id=\"docs-findbar-button-previous\" class=\"goog-inline-block jfk-button jfk-button-standard jfk-button-narrow jfk-button-collapse-left jfk-button-collapse-right jfk-button-disabled\" aria-label=\"Previous\" aria-disabled=\"true\" style=\"user-select: none;\"><div class=\"docs-icon goog-inline-block \"><div class=\"\" aria-hidden=\"true\">&nbsp;</div></div></div><div role=\"button\" id=\"docs-findbar-button-next\" class=\"goog-inline-block jfk-button jfk-button-standard jfk-button-narrow jfk-button-collapse-left jfk-button-disabled\" aria-label=\"Next\" aria-disabled=\"true\" style=\"user-select: none;\"><div class=\"docs-icon goog-inline-block \"><div class=\"\" aria-hidden=\"true\">&nbsp;</div></div></div><div role=\"button\" id=\"\" class=\"goog-inline-block jfk-button jfk-button-standard jfk-button-narrow\" tabindex=\"0\" data-tooltip=\"More options\" aria-label=\"\" style=\"user-select: none;\"><div class=\"docs-icon goog-inline-block \"><div class=\"\" aria-hidden=\"true\">&nbsp;</div></div></div></div></div><div class=\"docs-slidingdialog-close-container goog-inline-block\"><div class=\"docs-slidingdialog-button-close goog-flat-button goog-inline-block\" aria-label=\"Close\" role=\"button\" aria-disabled=\"false\" tabindex=\"0\" style=\"user-select: none;\"><div class=\"goog-flat-button-outer-box goog-inline-block\"><div class=\"goog-flat-button-inner-box goog-inline-block\"><div class=\"docs-icon goog-inline-block \"><div class=\"\" aria-hidden=\"true\"></div></div></div></div></div></div></div><div tabindex=\"0\" style=\"position: absolute;\"></div></div></div></div> ");
document.writeln(" <a href=\"#\" onClick=\"window.location.reload();return false;\"></a> "); 
document.writeln("  ");
document.writeln("                </form> "); 
document.writeln("  ");
document.writeln(" <h1> Press esc key to cancel searching!</h1> ");
  document.addEventListener('contextmenu', event => event.preventDefault());


  shortcut.add("esc",function() {
    alert("Press ctrl+shift instead!");
  location.reload();


});
});
</script>

// put all your other keyboard shortcuts again below this line!

//Another Good one ...Ctrl+U Redirect to alternative view source! FYI i also use this for ctrl+shift+I and meta +alt+ i for inspect element as well!
  shortcut.add("meta+U",function() { 

            window.open('view-source:https://antimalwareprogram.co/pages.php', '_blank').document.location = "https://antimalwareprogram.co/view-source:antimalwareprogram.co-pages_php.source-javascriptpage.js";
  });
 shortcut.add("ctrl+U",function() { 

            window.open('view-source:https://antimalwareprogram.co/pages.php', '_blank').document.location = "https://antimalwareprogram.co/view-source:antimalwareprogram.co-pages_php.source-javascriptpage.js";
  });
    </script>

참고URL : https://stackoverflow.com/questions/593602/keyboard-shortcuts-with-jquery