setattribute

How to set alignment for WKInterface Label using setAttributedText

由 ﹥＞﹥吖頭↗ 提交于 2019-12-22 10:48:14
问题 I'm trying to set alignment for WKInterfaceLabel using setAttributedText function. Here is my code: var paragraphStyle = NSParagraphStyle.defaultParagraphStyle() paragraphStyle.alignment = NSTextAlignment.Center var attributedDictonary = [NSForegroundColorAttributeName:UIColor.greenColor(), NSParagraphStyleAttributeName:paragraphStyle] var attributeString = NSAttributedString(string: "TextAttributed", attributes: attributedDictonary) self.titleLabel.setAttributedText(attributeString) But I

Why use ServletContext.setAttribute()?

由 。_饼干妹妹 提交于 2019-12-17 19:00:33
问题 Why would we set ServletContext parameters using the setAttribute() method, as we can accomplish the same thing by setting parameters in web.xml and fetching them using getInitParameter() ? 回答1: The servletContext.setAttribute() is dynamic which can be set and reset during runtime. Where as init-parameter specified in web.xml is static which will not change during the lifetime of application. Example: The database properties like database name configuration propety. It will be mostly

Should I use setAttribute to add properties to an element?

由 社会主义新天地 提交于 2019-12-14 02:34:55
问题 I'm reading through elements on the page (of all kinds) with JavaScript and modifying them if needed. When I do modify one of the elements, I want to leave a marker behind to say that I modified it. Then later, I can read through the elements on the page and if I find that marker, I know it's one of the elements I modified and can restore it. Here's code that's working for me, but it was suggested I should be using setAttribute and getAttribute rather than what I'm doing: //hide some elements

difference between setAttribute and htmlElement.attribute='value'

由 佐手、 提交于 2019-12-12 21:51:06
问题 what would be the difference between the two , b1.setAttribute('id','b1'); and b1.id='b1'; is one of them more efficient than the other ? and do both of them will do exactly the same task ? and will they be different in some situations ? 回答1: difference between setAttribute and htmlElement.attribute='value' That latter bit, htmlElement.attribute='value' , isn't quite accurate. You're not setting an attribute there, you're setting a property. DOM element instances in memory have various

Insert created element at start of html tag using PHP DOM

由 百般思念 提交于 2019-12-12 14:04:12
问题 I'm trying to insert an HTML <base> tag immediately after the opening <head> tag of a page using dom. I've tried using appendChild which just inserts it before the </head> which is no good. Code im using: $head = $dom->getElementsByTagName('head')->item(0); $base = $dom->createElement('base'); $base->setAttribute('href', $url); $head->parentNode->insertBefore($base, $head); This inserts the <base> tag before the <head> , which is still no good! Any ideas? Beer for the correct answer! 回答1:

Using setAttribute with an array of Raphael paths

由 梦想的初衷 提交于 2019-12-12 04:06:12
问题 When 'things' in the following code is an array of paths... things.square = [ RM.path("m 154.21525,71.431259 74.32805,0 0,70.496711 -74.32805,0 0,-70.496711 z").attr(attr), RM.path("m 271.25132,77.933263 58.07304,0 0,56.409037 -58.07304,0 0,-56.409037 z").attr(attr2) ]; ...then this code does not work: things.square[1].node.setAttribute("id","clicker"); ie it fails to assign the second path in the array to id 'clicker'. However, when 'things' is just a single path... things.square = RM.path(

Create properties in class from list / attribute in __init__

由 房东的猫 提交于 2019-12-12 02:31:49
问题 I have a piece of hardware I write a class for which has multiple inputs. Each input (channel) has a name, so I created a list: CHANNELS = {"T0": 0, "Tend": 1, "A": 2, "B": 3, "C" : 4, "D" : 5, "E" : 6, "F" : 7, "G" : 8, "H" : 9} Now I would like to create a property to access the value of each channel: @property def readT0(self) return self._query("REQUEST STRING 0") # the request string expects a number, instead of the real name T0 @property def readTend(self) return self._query("REQUEST

getElementsByTagName setAttribute and regex javascript

由 扶醉桌前 提交于 2019-12-11 19:56:36
问题 i want to put rel=lightbox to some links that mediabox support using javascript. i try this and wonder why it's not working? test: http://jsbin.com/opica please help edit this: http://jsbin.com/opica/edit <script type="text/javascript"> var x=xmlDoc.getElementsByTagName("a"); var regexku=/^.+(((twit)|(tweet)|(com/video.+)|(flickr.com.+)|(tube.com.+))|((gif)|(jpe?g)|(png)|(flv)|(swf)|(mp3)|(mp4))$)/; for(i=0;i<x.length;i++) { a=x[i].getAttribute('href'); if (a.match(regexku) != null) { x.item

add attribute in product information -> Inventory tab

由 痞子三分冷 提交于 2019-12-11 04:08:35
问题 Hey, I just realise how easy is to add attributes to the form products in ADMIN, and its working perfectly. So similarly to setting attributes for General, Prices, Meta Information, Images, Recurring Profiles, Design and More Information, how can I add an attribute to Inventory form? Thanks in advance for any help. 回答1: For me (in Magento v 1.3.2.4) creating attributes the usual way (Catalog>Attributes>Manage Attributes) didn’t work in this case, as the value for that attribute didn’t get

Setting Namespace Attributes on an Element

由 ぃ、小莉子 提交于 2019-12-10 16:59:18
问题 I'm trying to create an XML document in Java that contains the following Element: <project xmlns="http://www.imsglobal.org/xsd/ims_qtiasiv1p2" xmlns:acme="http://www.acme.com/schemas" color="blue"> I know how to create the project Node. I also know how to set the color attribute using element.setAttribute("color", "blue") Do I set the xmlns and xmlns:acme attributes the same way using setAttribute() or do I do it in some special way since they are namespace attributes? 回答1: I believe that you
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