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2014/10/16 ¤W¤È 12:06:59
jquery Programming Glossary: regexpEquivalent of String.format in JQuery http://stackoverflow.com/questions/1038746/equivalent-of-string-format-in-jquery 0 for var i 0 i arguments.length 1 i var reg new RegExp i gm s s.replace reg arguments i 1 return s And here are the..
docCookie is not getting saved instantly http://stackoverflow.com/questions/11641662/doccookie-is-not-getting-saved-instantly return null return unescape document.cookie.replace new RegExp ^ . s escape sKey .replace . g s s ^ ^ . 1 setItem function.. path hasItem function sKey return new RegExp ^ s escape sKey .replace . g s .test document.cookie login.jsp..
Trying to Validate URL Using JavaScript http://stackoverflow.com/questions/1303872/trying-to-validate-url-using-javascript img src images failure.gif ' function isValidURL url var RegExp ftp http https w 0 1 w @ S 0 9 w# . @ if RegExp.test url return.. url var RegExp ftp http https w 0 1 w @ S 0 9 w# . @ if RegExp.test url return true else return false My problem is now it..
jQuery Mobile: Sending data from one page to the another http://stackoverflow.com/questions/14776387/jquery-mobile-sending-data-from-one-page-to-the-another id function getParameterByName name return decodeURI RegExp name ' ' ' . ' .exec location.search null 1 User authentication..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word does. Here's a plain JavaScript DOM one that allows a RegExp pattern to match. jQuery doesn't really give you much help here..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration re .ui.autocomplete.escapeRegex req.term var matcher new RegExp ^ re i var a .grep wordlist function item index return matcher.test..
jQueryUI: how can I custom-format the Autocomplete plug-in results? http://stackoverflow.com/questions/2435964/jqueryui-how-can-i-custom-format-the-autocomplete-plug-in-results function ul item var re new RegExp ^ this.term var t item.label.replace re span style 'font weight..
Is it possible to remove inline styles with jQuery? http://stackoverflow.com/questions/2465158/is-it-possible-to-remove-inline-styles-with-jquery function .fn.removeStyle function style var search new RegExp style ' ^ ' 'g' return this.each function this .attr 'style'..
apply !important CSS style using jQuery http://stackoverflow.com/questions/2655925/apply-important-css-style-using-jquery '' if priority '' Add priority manually var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi'.. if priority '' Add priority manually var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi' this.cssText.. var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi' this.cssText this.cssText.replace rule..
jQuery validate: How to add a rule for regular expression validation? http://stackoverflow.com/questions/280759/jquery-validate-how-to-add-a-rule-for-regular-expression-validation regex function value element regexp var re new RegExp regexp return this.optional element re.test value Please check.. methods.js that contains the method pattern which can be a RegExp when created using the method without quotes. http bassistance.de..
http://stackoverflow.com/questions/2891452/jquery-data-selector case ' ' foundMatch val check break case '~ ' foundMatch RegExp check .test val break case ' ' foundMatch val check break ..
jQuery add class .active on menu http://stackoverflow.com/questions/4866284/jquery-add-class-active-on-menu hrefs. function var url window.location.pathname urlRegExp new RegExp url.replace '' create regexp to match current url.. function var url window.location.pathname urlRegExp new RegExp url.replace '' create regexp to match current url pathname and.. its normalized href against the url pathname regexp if urlRegExp.test this.href.replace '' this .addClass 'active' share..
call Fancybox in parent from iframe http://stackoverflow.com/questions/8853727/call-fancybox-in-parent-from-iframe 'width' 640 'height' 385 'href' this.href.replace new RegExp watch v i 'v ' 'type' 'swf' 'swf' 'wmode' 'transparent' 'allowfullscreen'..
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 'input' .bind 'keypress' function event var regex new RegExp ^ a zA Z0 9 var key String.fromCharCode event.charCode event.which..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript name name name.replace .replace var regex new RegExp name ^ # results regex.exec location.search return results null..
Find text string in jQuery and make it bold http://stackoverflow.com/questions/9794851/find-text-string-in-jquery-and-make-it-bold opts var tag opts.tag 'strong' words opts.words regex RegExp words.join ' ' 'gi' case insensitive replacement ' ' tag ' '..
Why do the :not() and :has() selectors allow quoted arguments? http://stackoverflow.com/questions/12475595/why-do-the-not-and-has-selectors-allow-quoted-arguments make it a bit more readable. Unfortunately this is still a regexp so a bit more readable still leaves a lot to be desired pseudos.. in the same match index as the selector part in the above regexp so in short that is why they are treated equally because the..
jQuery password strength checker http://stackoverflow.com/questions/1388609/jquery-password-strength-checker strength 1 var arr 5 a z 0 9 A Z jQuery.map arr function regexp if pass.match regexp strength Modified to correct syntax errors... 5 a z 0 9 A Z jQuery.map arr function regexp if pass.match regexp strength Modified to correct syntax errors. share improve..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word of an element in reverse document order pattern must be a regexp with global flag function findText element pattern callback..
Unobtrusive dynamic form fields in Rails with jQuery http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery var template '#' association '_fields_template' .html var regexp new RegExp 'new_' association 'g' var new_id new Date .getTime.. new Date .getTime this .parent .before template.replace regexp new_id return false 'form a.remove_child' .live 'click' function..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration source code. the line with new Regexp . It specifies a regexp beginning with ^ Circumflex which implies it will match only.. provided array. The function in this case simply uses the regexp to see if the term in the array is a match for what was typed...
jQueryUI: how can I custom-format the Autocomplete plug-in results? http://stackoverflow.com/questions/2435964/jqueryui-how-can-i-custom-format-the-autocomplete-plug-in-results a t a .appendTo ul Now this is a hack because there's a regexp obj created for every item rendered in the list. That regexp.. obj created for every item rendered in the list. That regexp obj ought to be re used for all items. there's no css class..
How to implement “mustMatch” and “selectFirst” in jQuery UI Autocomplete? http://stackoverflow.com/questions/2587378/how-to-implement-mustmatch-and-selectfirst-in-jquery-ui-autocomplete suggestions contain any 'special' characters used by regexp you must escape those characters within m 3 in the custom selector.. within m 3 in the custom selector function escape_regexp text return text.replace . ^ # s g and change the custom selector..
jQuery validate: How to add a rule for regular expression validation? http://stackoverflow.com/questions/280759/jquery-validate-how-to-add-a-rule-for-regular-expression-validation this .validator.addMethod regex function value element regexp var re new RegExp regexp return this.optional element re.test.. regex function value element regexp var re new RegExp regexp return this.optional element re.test value Please check your..
http://stackoverflow.com/questions/3904269/convert-object-to-json-string share improve this question jQuery does only make some regexp checking before calling the native browser method window.JSON.parse..
Writing jQuery selector case-insensitive version http://stackoverflow.com/questions/3967869/writing-jquery-selector-case-insensitive-version be case insensitive Maybe changing to filter and then some regexp jquery jquery selectors share improve this question To..
jQuery add class .active on menu http://stackoverflow.com/questions/4866284/jquery-add-class-active-on-menu get window.location.pathname as mentioned and then create regexp from it and test it against navigation hrefs. function var url.. urlRegExp new RegExp url.replace '' create regexp to match current url pathname and remove trailing slash if present.. and test its normalized href against the url pathname regexp if urlRegExp.test this.href.replace '' this .addClass 'active'..
YouTube url id Regex [duplicate] http://stackoverflow.com/questions/8388223/youtube-url-id-regex characters numbers underscores and or dashes. This is the regexp i've used and haven't had issues with var re a zA Z0 9 _ 11.. the first and second url's will have issues because the regexp matches text that isn't the vid id. Edit2 try this one var re..
Equivalent of String.format in JQuery http://stackoverflow.com/questions/1038746/equivalent-of-string-format-in-jquery is the format function... String.format function var s arguments 0 for var i 0 i arguments.length 1 i var reg new RegExp i gm s s.replace reg arguments i 1 return s And here are the endsWith and startsWith prototype functions... String.prototype.endsWith..
docCookie is not getting saved instantly http://stackoverflow.com/questions/11641662/doccookie-is-not-getting-saved-instantly docCookies getItem function sKey if sKey this.hasItem sKey return null return unescape document.cookie.replace new RegExp ^ . s escape sKey .replace . g s s ^ ^ . 1 setItem function sKey sValue vEnd sPath sDomain bSecure if sKey ^ expires.. oExpDate.getDate 1 document.cookie escape sKey expires oExpDate.toGMTString path hasItem function sKey return new RegExp ^ s escape sKey .replace . g s .test document.cookie login.jsp s form id login name login onsubmit return save action login..
Trying to Validate URL Using JavaScript http://stackoverflow.com/questions/1303872/trying-to-validate-url-using-javascript ' img src images failure.gif ' else .status .html ' img src images failure.gif ' function isValidURL url var RegExp ftp http https w 0 1 w @ S 0 9 w# . @ if RegExp.test url return true else return false My problem is now it will show.. .html ' img src images failure.gif ' function isValidURL url var RegExp ftp http https w 0 1 w @ S 0 9 w# . @ if RegExp.test url return true else return false My problem is now it will show an error message even when entering a proper URL..
jQuery Mobile: Sending data from one page to the another http://stackoverflow.com/questions/14776387/jquery-mobile-sending-data-from-one-page-to-the-another .on 'pageshow' '#second' function alert getParameterByName id function getParameterByName name return decodeURI RegExp name ' ' ' . ' .exec location.search null 1 User authentication demo Another example that can't be shown with a jsFiddle..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word for text in those. This is what the plugin noted in the question does. Here's a plain JavaScript DOM one that allows a RegExp pattern to match. jQuery doesn't really give you much help here since selectors can only select elements and the contains..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration with the matched entries. source function req responseFn var re .ui.autocomplete.escapeRegex req.term var matcher new RegExp ^ re i var a .grep wordlist function item index return matcher.test item responseFn a A few key points the call to .ui.autocomplete.escapeRegex..
jQueryUI: how can I custom-format the Autocomplete plug-in results? http://stackoverflow.com/questions/2435964/jqueryui-how-can-i-custom-format-the-autocomplete-plug-in-results var oldFn .ui.autocomplete.prototype._renderItem .ui.autocomplete.prototype._renderItem function ul item var re new RegExp ^ this.term var t item.label.replace re span style 'font weight bold color Blue ' this.term span return li li .data item.autocomplete..
Is it possible to remove inline styles with jQuery? http://stackoverflow.com/questions/2465158/is-it-possible-to-remove-inline-styles-with-jquery solution feels much cleaner to me. Here it is in plugin format function .fn.removeStyle function style var search new RegExp style ' ^ ' 'g' return this.each function this .attr 'style' function i style return style.replace search '' jQuery..
apply !important CSS style using jQuery http://stackoverflow.com/questions/2655925/apply-important-css-style-using-jquery value var priority typeof priority 'undefined' priority '' if priority '' Add priority manually var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi' this.cssText this.cssText.replace rule styleName ' ' value.. value var priority typeof priority 'undefined' priority '' if priority '' Add priority manually var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi' this.cssText this.cssText.replace rule styleName ' ' value ' '.. 'undefined' priority '' if priority '' Add priority manually var rule new RegExp RegExp.escape styleName ' s s ' RegExp.escape value ' s ' 'gmi' this.cssText this.cssText.replace rule styleName ' ' value ' ' priority ' ' CSSStyleDeclaration.prototype.removeProperty..
jQuery validate: How to add a rule for regular expression validation? http://stackoverflow.com/questions/280759/jquery-validate-how-to-add-a-rule-for-regular-expression-validation answer of redsquare I added a method like this .validator.addMethod regex function value element regexp var re new RegExp regexp return this.optional element re.test value Please check your input. now all you need to do to validate against any.. it looks like there is a file called additional methods.js that contains the method pattern which can be a RegExp when created using the method without quotes. http bassistance.de jquery plugins jquery plugin validation http ajax.aspnetcdn.com..
http://stackoverflow.com/questions/2891452/jquery-data-selector val check break case ' ' foundMatch val check break case ' ' foundMatch val check break case '~ ' foundMatch RegExp check .test val break case ' ' foundMatch val check break case ' ' foundMatch val check break default if m 5 foundMatch..
jQuery add class .active on menu http://stackoverflow.com/questions/4866284/jquery-add-class-active-on-menu and then create regexp from it and test it against navigation hrefs. function var url window.location.pathname urlRegExp new RegExp url.replace '' create regexp to match current url pathname and remove trailing slash if present as it could collide.. create regexp from it and test it against navigation hrefs. function var url window.location.pathname urlRegExp new RegExp url.replace '' create regexp to match current url pathname and remove trailing slash if present as it could collide with..
call Fancybox in parent from iframe http://stackoverflow.com/questions/8853727/call-fancybox-in-parent-from-iframe 'transitionIn' 'none' 'transitionOut' 'none' 'title' this.title 'width' 640 'height' 385 'href' this.href.replace new RegExp watch v i 'v ' 'type' 'swf' 'swf' 'wmode' 'transparent' 'allowfullscreen' 'true' return false jquery html iframe fancybox..
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 which you could change 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..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript purpose. You can use vanilla JavaScript function getParameterByName name name name.replace .replace var regex new RegExp name ^ # results regex.exec location.search return results null decodeURIComponent results 1 .replace g share improve..
Find text string in jQuery and make it bold http://stackoverflow.com/questions/9794851/find-text-string-in-jquery-and-make-it-bold edit I turned it into a lil' plugin here .fn.wrapInTag function opts var tag opts.tag 'strong' words opts.words regex RegExp words.join ' ' 'gi' case insensitive replacement ' ' tag ' ' tag ' ' return this.html function return this .text .replace..
Why do the :not() and :has() selectors allow quoted arguments? http://stackoverflow.com/questions/12475595/why-do-the-not-and-has-selectors-allow-quoted-arguments as of 831c9c48... Let's add some indentation to that to make it a bit more readable. Unfortunately this is still a regexp so a bit more readable still leaves a lot to be desired pseudos characterEncoding literal open paren ' literal open.. passed in as an argument. Note that the string part winds up in the same match index as the selector part in the above regexp so in short that is why they are treated equally because the pseudos pattern does not distinguish between the two. edit..
jQuery password strength checker http://stackoverflow.com/questions/1388609/jquery-password-strength-checker
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word recursive so not too useful to us. Find text in descendents of an element in reverse document order pattern must be a regexp with global flag function findText element pattern callback for var childi element.childNodes.length childi 0 var child..
Unobtrusive dynamic form fields in Rails with jQuery http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery function var association this .attr 'data association' var template '#' association '_fields_template' .html var regexp new RegExp 'new_' association 'g' var new_id new Date .getTime this .parent .before template.replace regexp new_id return.. .html var regexp new RegExp 'new_' association 'g' var new_id new Date .getTime this .parent .before template.replace regexp new_id return false 'form a.remove_child' .live 'click' function var hidden_field this .prev 'input type hidden ' 0 if hidden_field..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration of this escapeRegex function by reading the autocomplete source code. the line with new Regexp . It specifies a regexp beginning with ^ Circumflex which implies it will match only when the typed characters appear at the beginning of the term.. utility just calls the provided function on each term in the provided array. The function in this case simply uses the regexp to see if the term in the array is a match for what was typed. finally the responseFn is invoked with the result of the..
jQueryUI: how can I custom-format the Autocomplete plug-in results? http://stackoverflow.com/questions/2435964/jqueryui-how-can-i-custom-format-the-autocomplete-plug-in-results span return li li .data item.autocomplete item .append a t a .appendTo ul Now this is a hack because there's a regexp obj created for every item rendered in the list. That regexp obj ought to be re used for all items. there's no css class.. a t a .appendTo ul Now this is a hack because there's a regexp obj created for every item rendered in the list. That regexp obj ought to be re used for all items. there's no css class used for the formatting of the completed part. It's an inline..
How to implement “mustMatch” and “selectFirst” in jQuery UI Autocomplete? http://stackoverflow.com/questions/2587378/how-to-implement-mustmatch-and-selectfirst-in-jquery-ui-autocomplete autocomplete li visible first .text If any of your autocomplete suggestions contain any 'special' characters used by regexp you must escape those characters within m 3 in the custom selector function escape_regexp text return text.replace . ^ #.. 'special' characters used by regexp you must escape those characters within m 3 in the custom selector function escape_regexp text return text.replace . ^ # s g and change the custom selector .expr ' ' .textEquals function a i m return a .text .match..
jQuery validate: How to add a rule for regular expression validation? http://stackoverflow.com/questions/280759/jquery-validate-how-to-add-a-rule-for-regular-expression-validation Thanks to the answer of redsquare I added a method like this .validator.addMethod regex function value element regexp var re new RegExp regexp return this.optional element re.test value Please check your input. now all you need to do to.. of redsquare I added a method like this .validator.addMethod regex function value element regexp var re new RegExp regexp return this.optional element re.test value Please check your input. now all you need to do to validate against any regex..
http://stackoverflow.com/questions/3904269/convert-object-to-json-string do jQuery has a native method to do this jquery json share improve this question jQuery does only make some regexp checking before calling the native browser method window.JSON.parse . If that is not available it uses eval or more exactly..
Writing jQuery selector case-insensitive version http://stackoverflow.com/questions/3967869/writing-jquery-selector-case-insensitive-version 0 My question is that how can I make the selector ^ to be case insensitive Maybe changing to filter and then some regexp jquery jquery selectors share improve this question To do a case insensitive attribute selection you need to write..
jQuery add class .active on menu http://stackoverflow.com/questions/4866284/jquery-add-class-active-on-menu here for a solution in jsFiddle What you need is you need to get window.location.pathname as mentioned and then create regexp from it and test it against navigation hrefs. function var url window.location.pathname urlRegExp new RegExp url.replace.. test it against navigation hrefs. function var url window.location.pathname urlRegExp new RegExp url.replace '' create regexp to match current url pathname and remove trailing slash if present as it could collide with the link in navigation in case..
YouTube url id Regex [duplicate] http://stackoverflow.com/questions/8388223/youtube-url-id-regex this question The youtube url id always contains 11 characters numbers underscores and or dashes. This is the regexp i've used and haven't had issues with var re a zA Z0 9 _ 11 var youtubeurl http www.youtube.com watch v 0zM3nApSvMg feature.. re Edit this solution doesn't actually work 100 the first and second url's will have issues because the regexp matches text that isn't the vid id. Edit2 try this one var re v d embed v .be a zA Z0 9 _ var urlArr http www.youtube.com..
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