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2014/10/16 ¤W¤È 12:09:28
jquery Programming Glossary: this.selectionstartKeypress in jQuery: Press TAB inside TEXTAREA (when editing an existing text) http://stackoverflow.com/questions/1738808/keypress-in-jquery-press-tab-inside-textarea-when-editing-an-existing-text function e if e.keyCode 9 var myValue t var startPos this.selectionStart var endPos this.selectionEnd var scrollTop this.scrollTop this.value.. this.value.substring endPos this.value.length this.focus this.selectionStart startPos myValue.length this.selectionEnd startPos myValue.length..
jquery ctrl+enter as enter in text area http://stackoverflow.com/questions/3532313/jquery-ctrlenter-as-enter-in-text-area if e.keyCode 13 if e.ctrlKey var val this.value if typeof this.selectionStart number typeof this.selectionEnd number var start this.selectionStart.. number typeof this.selectionEnd number var start this.selectionStart this.value val.slice 0 start n val.slice this.selectionEnd.. val.slice 0 start n val.slice this.selectionEnd this.selectionStart this.selectionEnd start 1 else if document.selection document.selection.createRange..
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 transformTypedChar keyChar var start end if typeof this.selectionStart number typeof this.selectionEnd number Non IE browsers and.. this.selectionEnd number Non IE browsers and IE 9 start this.selectionStart end this.selectionEnd this.value val.slice 0 start mappedChar.. val.slice 0 start mappedChar val.slice end Move the caret this.selectionStart this.selectionEnd start 1 else if document.selection document.selection.createRange..
How to insert text at the current caret position in a textarea http://stackoverflow.com/questions/4456545/how-to-insert-text-at-the-current-caret-position-in-a-textarea sel.text text this.focus else if this.selectionStart this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart.. sel.text text this.focus else if this.selectionStart this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart endPos.. this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart endPos this.selectionEnd scrollTop this.scrollTop this.value..
How to handle <tab> in textarea? http://stackoverflow.com/questions/6140632/how-to-handle-tab-in-textarea 9 tab was pressed get caret position selection var start this.selectionStart var end this.selectionEnd var this this var value this.val set.. end put caret at right position again add one for the tab this.selectionStart this.selectionEnd start 1 prevent the focus lose e.preventDefault..
Deselect contents of a textbox with javascript http://stackoverflow.com/questions/794583/deselect-contents-of-a-textbox-with-javascript
Keypress in jQuery: Press TAB inside TEXTAREA (when editing an existing text) http://stackoverflow.com/questions/1738808/keypress-in-jquery-press-tab-inside-textarea-when-editing-an-existing-text upon the same problem here's how I solved it '#input' .keypress function e if e.keyCode 9 var myValue t var startPos this.selectionStart var endPos this.selectionEnd var scrollTop this.scrollTop this.value this.value.substring 0 startPos myValue this.value.substring.. this.value this.value.substring 0 startPos myValue this.value.substring endPos this.value.length this.focus this.selectionStart startPos myValue.length this.selectionEnd startPos myValue.length this.scrollTop scrollTop e.preventDefault #input is the..
jquery ctrl+enter as enter in text area http://stackoverflow.com/questions/3532313/jquery-ctrlenter-as-enter-in-text-area when you press ctrl enter function MessageTextOnKeyEnter e if e.keyCode 13 if e.ctrlKey var val this.value if typeof this.selectionStart number typeof this.selectionEnd number var start this.selectionStart this.value val.slice 0 start n val.slice this.selectionEnd.. 13 if e.ctrlKey var val this.value if typeof this.selectionStart number typeof this.selectionEnd number var start this.selectionStart this.value val.slice 0 start n val.slice this.selectionEnd this.selectionStart this.selectionEnd start 1 else if document.selection.. this.selectionEnd number var start this.selectionStart this.value val.slice 0 start n val.slice this.selectionEnd this.selectionStart this.selectionEnd start 1 else if document.selection document.selection.createRange this.focus var range document.selection.createRange..
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 charCode Transform typed character var mappedChar transformTypedChar keyChar var start end if typeof this.selectionStart number typeof this.selectionEnd number Non IE browsers and IE 9 start this.selectionStart end this.selectionEnd this.value.. var start end if typeof this.selectionStart number typeof this.selectionEnd number Non IE browsers and IE 9 start this.selectionStart end this.selectionEnd this.value val.slice 0 start mappedChar val.slice end Move the caret this.selectionStart this.selectionEnd.. start this.selectionStart end this.selectionEnd this.value val.slice 0 start mappedChar val.slice end Move the caret this.selectionStart this.selectionEnd start 1 else if document.selection document.selection.createRange For IE up to version 8 var selectionRange..
How to insert text at the current caret position in a textarea http://stackoverflow.com/questions/4456545/how-to-insert-text-at-the-current-caret-position-in-a-textarea 'TEXTAREA' IE textarea support this.focus sel document.selection.createRange sel.text text this.focus else if this.selectionStart this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart endPos this.selectionEnd scrollTop this.scrollTop.. textarea support this.focus sel document.selection.createRange sel.text text this.focus else if this.selectionStart this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart endPos this.selectionEnd scrollTop this.scrollTop this.value.. sel.text text this.focus else if this.selectionStart this.selectionStart '0' MOZILLA NETSCAPE support startPos this.selectionStart endPos this.selectionEnd scrollTop this.scrollTop this.value this.value.substring 0 startPos text this.value.substring endPos..
How to handle <tab> in textarea? http://stackoverflow.com/questions/6140632/how-to-handle-tab-in-textarea sdDVf 8 . textarea .keydown function e if e.keyCode 9 tab was pressed get caret position selection var start this.selectionStart var end this.selectionEnd var this this var value this.val set textarea value to text before caret tab text after caret..
Deselect contents of a textbox with javascript http://stackoverflow.com/questions/794583/deselect-contents-of-a-textbox-with-javascript
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