Order matters in possibly one or more of the following situations: When one of your scripts contains dependencies on another script. If the script is in the BODY and not the HEAD.. UPDATE: HEAD vs BODY doesn’t seem to make a difference. Order matters. Period. When you are running code in the global namespace that … Read more
Just iterate over the child nodes and concatenate text nodes: var el = document.getElementById(“your_element_id”), child = el.firstChild, texts = []; while (child) { if (child.nodeType == 3) { texts.push(child.data); } child = child.nextSibling; } var text = texts.join(“”);
It probably makes the most sense to pass it as a property, but if you really need to get it programmatically, and from inside the component, you can wait for the component to mount, find its DOM node, and then look at its parent. Here’s an example: class Application extends React.Component { constructor() { super(); … Read more
URL of a file inside an extenion folder has the following format: chrome-extension://<ID>/topbar.html You can get this path by running: chrome.extension.getURL(“topbar.html”) Now if you try to do: $(‘#topbar’).load(chrome.extension.getURL(“topbar.html”)); it wouldn’t let you because of cross-origin policy. Background pages don’t have this limitation, so you would need to load HTML there and pass result to a … Read more
You could position a marker span at the end of the selection, get its coordinates using jQuery, place your button at those coordinates and remove the marker span. The following should get you started: var markSelection = (function() { var markerTextChar = “\ufeff”; var markerTextCharEntity = “”; var markerEl, markerId = “sel_” + new Date().getTime() … Read more
Newer browsers Newer browsers support .matches: this.container.addEventListener(‘click’, function(e){ if (e.target.matches(‘#game-again,#game-again *’)) { e.stopPropagation(); self.publish(‘primo:evento’); } }); You can get the unprefixed version with var matches = document.body.matchesSelector || document.body.webkitMatchesSelector || document.body.mozMatchesSelector || document.body.msMatchesSelector || document.body.webkitMatchesSelector And then use .apply for more browsers (Still IE9+). Older browsers Assuming you have to support older browsers, you can … Read more
$(this).prev(“div”) or $(this).prev() or $(this).prev(“.resumehint”) you can replace $(this) with $(‘#resume’) if you are outside a function.
It’s ok to change the lang property directly and you may do so changing the value of document.documentElement.lang For example: var newLang = ‘fr’; … document.documentElement.lang = newLang; // will set the lang property to ‘fr’
In reply to Espinosa’s comment, here is a solution when “the original xml is not already (partially) indented or contain new lines“. Background Excerpt from the article (see References below) inspiring this solution: Based on the DOM specification, whitespaces outside the tags are perfectly valid and they are properly preserved. To remove them, we can … Read more