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2014/10/16 ¤W¤È 12:09:10
jquery Programming Glossary: string.fromcharcodeHow can I pass windows authentication to webservice using jQuery? http://stackoverflow.com/questions/1002179/how-can-i-pass-windows-authentication-to-webservice-using-jquery 4 chr2 enc2 15 4 enc3 2 chr3 enc3 3 6 enc4 output output String.fromCharCode chr1 if enc3 64 output output String.fromCharCode chr2 if enc4.. output String.fromCharCode chr1 if enc3 64 output output String.fromCharCode chr2 if enc4 64 output output String.fromCharCode chr3 output.. output String.fromCharCode chr2 if enc4 64 output output String.fromCharCode chr3 output Base64._utf8_decode output return output private..
http://stackoverflow.com/questions/1444477/keycode-and-charcode var charCode evt.which evt.keyCode var charStr String.fromCharCode charCode alert charStr If you're interested in detecting a non..
Can I conditionally change the character entered into an input on keypress? http://stackoverflow.com/questions/3923089/can-i-conditionally-change-the-character-entered-into-an-input-on-keypress onKeypressHandler e if condition j this .val j this .val String.fromCharCode e.which 32 return false A specific flaw with this method if.. evt.which evt.keyCode if charCode charCode 32 var keyChar String.fromCharCode charCode Transform typed character var mappedChar transformTypedChar..
How to know if .keyup() is a character key (jQuery) http://stackoverflow.com/questions/3977642/how-to-know-if-keyup-is-a-character-key-jquery match. space would not input .keyup function event var c String.fromCharCode event.keyCode var isWordcharacter c.match w Ok that was a quick..
Get Correct keyCode for keypad(numpad) keys http://stackoverflow.com/questions/5630918/get-correct-keycode-for-keypadnumpad-keys d e f g h i' instead of '0 1 2 3 4 5 6 7 8 9' when calling String.fromCharCode event.keyCode . Question I have 3 input type 'text' when user.. somelement .onkeypress function e e e event console.log String.fromCharCode e.keyCode See also this W3C testdocument if you want to use..
how do i block or restrict special characters from input fields with jquery? http://stackoverflow.com/questions/895659/how-do-i-block-or-restrict-special-characters-from-input-fields-with-jquery function event var regex new RegExp ^ a zA Z0 9 var key String.fromCharCode event.charCode event.which event.charCode if regex.test key..
How can I pass windows authentication to webservice using jQuery? http://stackoverflow.com/questions/1002179/how-can-i-pass-windows-authentication-to-webservice-using-jquery i enc4 this._keyStr.indexOf input.charAt i chr1 enc1 2 enc2 4 chr2 enc2 15 4 enc3 2 chr3 enc3 3 6 enc4 output output String.fromCharCode chr1 if enc3 64 output output String.fromCharCode chr2 if enc4 64 output output String.fromCharCode chr3 output Base64._utf8_decode.. enc1 2 enc2 4 chr2 enc2 15 4 enc3 2 chr3 enc3 3 6 enc4 output output String.fromCharCode chr1 if enc3 64 output output String.fromCharCode chr2 if enc4 64 output output String.fromCharCode chr3 output Base64._utf8_decode output return output private method.. output output String.fromCharCode chr1 if enc3 64 output output String.fromCharCode chr2 if enc4 64 output output String.fromCharCode chr3 output Base64._utf8_decode output return output private method for UTF 8 encoding _utf8_encode function string string..
http://stackoverflow.com/questions/1444477/keycode-and-charcode keyCode . An example keypress handler function evt evt evt window.event var charCode evt.which evt.keyCode var charStr String.fromCharCode charCode alert charStr If you're interested in detecting a non printable key such as a cursor key use the keydown event...
Can I conditionally change the character entered into an input on keypress? http://stackoverflow.com/questions/3923089/can-i-conditionally-change-the-character-entered-into-an-input-on-keypress of doing it and probably slower than it could be. function onKeypressHandler e if condition j this .val j this .val String.fromCharCode e.which 32 return false A specific flaw with this method if selecting all input text and entering a key if it drops into.. enter and space var charCode typeof evt.which number evt.which evt.keyCode if charCode charCode 32 var keyChar String.fromCharCode charCode Transform typed character var mappedChar transformTypedChar keyChar var start end if typeof this.selectionStart..
How to know if .keyup() is a character key (jQuery) http://stackoverflow.com/questions/3977642/how-to-know-if-keyup-is-a-character-key-jquery To match the keycode with a word character eg. a would match. space would not input .keyup function event var c String.fromCharCode event.keyCode var isWordcharacter c.match w Ok that was a quick answer. The approach is the same but beware of keycode issues..
Get Correct keyCode for keypad(numpad) keys http://stackoverflow.com/questions/5630918/get-correct-keycode-for-keypadnumpad-keys 0..9 These keycodes correspond with the characters 'a b c d e f g h i' instead of '0 1 2 3 4 5 6 7 8 9' when calling String.fromCharCode event.keyCode . Question I have 3 input type 'text' when user press keys on first input if this key is numeric write it.. share improve this question Use the keypress handler somelement .onkeypress function e e e event console.log String.fromCharCode e.keyCode See also this W3C testdocument if you want to use the keyup or keydown handler you can subtract 48 from e.keyCode..
how do i block or restrict special characters from input fields with jquery? http://stackoverflow.com/questions/895659/how-do-i-block-or-restrict-special-characters-from-input-fields-with-jquery to allow disallow whatever you like. 'input' .bind 'keypress' function event var regex new RegExp ^ a zA Z0 9 var key String.fromCharCode event.charCode event.which event.charCode if regex.test key event.preventDefault return false share improve this answer..
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