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2014/10/16 ¤W¤È 12:04:25
jquery Programming Glossary: input.value.lengthPassword masking in password field using jquery http://stackoverflow.com/questions/11822963/password-masking-in-password-field-using-jquery function if this.lengh 0 return 1 input this 0 var pos input.value.length if input.createTextRange var r document.selection.createRange.. .duplicate r.moveEnd 'character' input.value.length if r.text '' pos input.value.length pos input.value.lastIndexOf.. r.moveEnd 'character' input.value.length if r.text '' pos input.value.length pos input.value.lastIndexOf r.text else if typeof input.selectionStart..
How to know if the text in a textbox is selected? http://stackoverflow.com/questions/5001608/how-to-know-if-the-text-in-a-textbox-is-selected number return input.selectionStart 0 input.selectionEnd input.value.length else if typeof document.selection undefined input.focus return..
jQuery/javascript - Input fields (user,pass) just like twitter's login? http://stackoverflow.com/questions/6275497/jquery-javascript-input-fields-user-pass-just-like-twitters-login input.add div .addClass options.css function focus if input.value.length hide else show Create div to put placeholder text in var div.. .addClass options.css .keyup focus .blur function if input.value.length show return this 465 bytes minified 323 gzipped .fn.defaultText..
Get cursor or text position in pixels for input element http://stackoverflow.com/questions/6930578/get-cursor-or-text-position-in-pixels-for-input-element 0 selectionStart 0 else selectionStart Math.min input.value.length selectionStart if typeof selectionEnd string selectionEnd parseFloat.. selectionEnd 0 selectionEnd 0 else selectionEnd Math.min input.value.length selectionEnd If available thus IE use the createTextRange method..
Password masking in password field using jquery http://stackoverflow.com/questions/11822963/password-masking-in-password-field-using-jquery 1 return this .getSelectionStart jQuery.fn.getSelectionStart function if this.lengh 0 return 1 input this 0 var pos input.value.length if input.createTextRange var r document.selection.createRange .duplicate r.moveEnd 'character' input.value.length if r.text.. input.value.length if input.createTextRange var r document.selection.createRange .duplicate r.moveEnd 'character' input.value.length if r.text '' pos input.value.length pos input.value.lastIndexOf r.text else if typeof input.selectionStart undefined pos.. var r document.selection.createRange .duplicate r.moveEnd 'character' input.value.length if r.text '' pos input.value.length pos input.value.lastIndexOf r.text else if typeof input.selectionStart undefined pos input.selectionStart return pos Bind..
How to know if the text in a textbox is selected? http://stackoverflow.com/questions/5001608/how-to-know-if-the-text-in-a-textbox-is-selected function isTextSelected input if typeof input.selectionStart number return input.selectionStart 0 input.selectionEnd input.value.length else if typeof document.selection undefined input.focus return document.selection.createRange .text input.value share..
jQuery/javascript - Input fields (user,pass) just like twitter's login? http://stackoverflow.com/questions/6275497/jquery-javascript-input-fields-user-pass-just-like-twitters-login input.add div .removeClass options.css function show div.show input.add div .addClass options.css function focus if input.value.length hide else show Create div to put placeholder text in var div ' div ' options.text ' div ' Position it to the same place.. .appendTo 'body' Also add the class to the input box input .addClass options.css .keyup focus .blur function if input.value.length show return this 465 bytes minified 323 gzipped .fn.defaultText function a function d c.show b.add c .addClass a.css function..
Get cursor or text position in pixels for input element http://stackoverflow.com/questions/6930578/get-cursor-or-text-position-in-pixels-for-input-element number isNaN selectionStart selectionStart 0 if selectionStart 0 selectionStart 0 else selectionStart Math.min input.value.length selectionStart if typeof selectionEnd string selectionEnd parseFloat selectionEnd if typeof selectionEnd number isNaN selectionEnd.. selectionEnd selectionStart selectionEnd selectionStart if selectionEnd 0 selectionEnd 0 else selectionEnd Math.min input.value.length selectionEnd If available thus IE use the createTextRange method if typeof input.createTextRange function var range input.createTextRange..
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