cheerio loop through elements

and add activeLink class for login Login... the first "A" in AJAX stands for "Asynchronous" that means, it is not executed right after it has been called. Successfully merging a pull request may close this issue. setTimeout() is here a good choice, because of the single interval of waiting. Cheerio uses jQuery syntax, so we can make use of any of the known methods. Have a question about this project? success(function(data) { $scope.news=data }). Navigate to the directory where you want this code to live and run the following command in your terminal to create a package for this project: The --yes argument runs through all of the prompts that you would otherwise have to fill out or skip. privacy statement. Your PHP is checking if $_POST['submit'] contains a value. Using Cheerio we can scrape this data from the Video Game Music Archive. It’s going to go over the tools that you will need to have installed. I recently needed to retrieve all attributes of an Element to loop through the elements. (I don't mean wrapping them into an object literal :>). Here is a wrapper that can be used between jQuery and Cheerio code: Then instead of using directly element.attributes, you do getAllAttributes(element). Cheerio loop over elements. The documentation for the latter mentions these parameters: -n, --end-with-newline -p, --preserve-newlines If you can force Adobe Brackets to pass parameters to the js-beautify call, I guess one of these should do the trick. $ node filtering.js head main ul The head, main, and ul elements contain more than three children. This code: if(sortedLetters[i] !== sortedLetters[i++]) return true; does the same thing as: if(sortedLetters[i] !== sortedLetters[i]) return true; i = i + 1; As x !==... As PM 77-1 suggests, consider using the built–in Array.prototype.sort with Date objects. Sample applications that cover common use cases in a variety of languages. Ie: Chart1.series.items[0].format.stroke.size=2; To modify the series color, change the series format.stroke.fill property. If you are trying to emit and listen for events within the same file, you should be using the built in event listeners for node, not the specialized ones for socket.io (https://nodejs.org/api/events.html): var EventEmitter = require('events').EventEmitter; var eventExample = new EventEmitter; //You can create event listeners: eventExample.on('anEvent', function(someData){ //Do something... Use onbeforeunload function of javascript window.onbeforeunload = function() { //Declare cookie to close state } This function will be called every time page refreshes Update: To make loop through every value use this $.each this way: var new_value = ""; window.onbeforeunload = function() { $.each($('div.box_container div.box_handle'),function(index,value){ new_value = ($(value).next('.box').css('display') ==... You didn't inject module of 'Restangular' service. Let's use the example of scraping MIDI data to train a neural network that can generate classic Nintendo-sounding music. For example, $('title') will get you an array of objects corresponding to every