label

问题 I have the following HTML: <div id="dynamicRadioButtons"> </div> Using jQuery I'd like to append a radio button with corresponding label to the above div. An example of the HTML I'd like to append is as follows: <input type="radio" id="dynamicRadio" name="radio" /><label for="dynamicRadio">My Label</label> <br> So, lets say I have a function that's called when I click something and takes the parameters id (which is the id of the radio button to be created) and labelText (which is the text of

问题 I'm trying to click a radio button's label, select that radio option and use an on-page anchor to scroll to the appropriate div. Any chance I can do this without js? I can't seem to get it to work. Either the anchor works or the label works. JSFiddle - http://jsfiddle.net/mfVJ5/ <input type="radio" name="name" id="name" value="1" class="name"> <a href="#gosomewhere" class="btn"> <label for="name"> Click to Select Option </label> </a> <div id="gosomewhere">And I'm here.</div> 回答1: Nesting a

问题 Basically I am making an app (a simple game) using storyboards where a question will pop up on the screen and the user has to answer it. They have the option to move onto the next question or to record their response. I have created an NSArray which has a list of questions and I want them to appear in a label randomly (the label will pick one of the questions from the NSArray at random to display). The way I want to do this though is so that each storyboard has a question so once one question

问题 I use Python 3 and I'm quite new to programming. I have written a code that's supposed to show a window in which you can move around two planets and see the gravitational force between them. Everything works excepted the label that's supposed to display the force. After multiple attempts and searches, I just can't find out how to update it every time a planet is being moved. I guess my problem should be in the last line with : lbl = Label(wind, bg = 'white', text = gravitation(oval1, oval2))

问题 I have used the property Area in regionprops() in order to find the area of every labeled region in a labeled image. The question here is, for instance, say that I now have 300 labeled regions. I now know the area of each labeled region. But, how can I know which region in the image each label represents. Say that I have a region with label "176". How can I know what part of the image represents this label? Thanks. 回答1: You have the labeled regions for this. For example L = bwlabel( BW ); % L

问题 I am following up on this post: How to hide all post's having certain labels on home page in Google Blogger?. I test out the suggested solution to my post. I want to remove "tips" from the home page. "Tips" doesn't have any image. So, I deleted all the suggested codes: <b:if cond='data:blog.pageType == "static_page"'> <b:include data='post' name='comment_picker'/> </b:if> <b:if cond='data:blog.pageType == "item"'> <b:include data='post' name='comment_picker'/> </b:if> and replace them with

问题 i have a label and button inside update panel, when i try to get the value from the label on the button click, i get the value from label, but when i try to set the value to the label, it does not happens, i checked for JavaScript error, but there wasn't any, does anyone have any guess what could be the reason. i am using dotnetnuke and here is my code <asp:UpdatePanel ID="updSection6" runat="server"><ContentTemplate> <asp:Label ID="lbl" runat="server" /> <asp:ImageButton ImageUrl="/images

问题 My question is I want to plot a graph looking something like this Where I want to make a simple plot of points with x and y labels. This part is fine, but then like in the photo I would like to add another label on another side matching the same data points of the other two axis So if I have a simple data set like x y name 1 1 A 2 3 B 3 3 C How can I add the names A B and C on the top axis corresponding to the x,y points ? thanks. 回答1: If I understand right try df=data.frame(x=c(1,2,3),y=c(1

问题 I have a timer running on form 1 with a label called "timenumber" showing the time, i also have a second form that has a label "timer". How do i link these in a way that they both so the same value at the same time. Form 1 is used as a controller and the form 2 is the one that is displayed in another monitor. 回答1: Option 1 Pass a reference to the Count Down Label in Form1 to Form2 using its constructor, then use this reference to subscribe to the Label's TextChanged event: In Form1 : private