label

Clip SVG text to width of rectangle in a D3 treemap

由 雨燕双飞 提交于 2019-12-09 16:21:54
问题 I'm wondering if there is a simpler way to restrict the width of a text label than using a clip path. Here's an example of what I'm looking for with regard to labeling: treemap: Notice that the labels get truncated by the boundaries of the containing tiles. That particular example is implemented using <div> tags, which have this behaviour by default. But I'm using SVG <rect> and I'm hoping there is a more straight-forward way of doing this than a separate clip path defining another rect shape

Get values from label using jQuery

由 你离开我真会死。 提交于 2019-12-09 15:01:26
问题 I want to get month and year value from label. How can i get these using jquery? <label year="2010" month="6" id="current Month"> June  2010</label> 回答1: Firstly, I don't think spaces for an id is valid. So i'd change the id to not include spaces. <label year="2010" month="6" id="currentMonth"> June  2010</label> then the jquery code is simple (keep in mind, its better to fetch the jquery object once and use over and over agian) var label = $('#currentMonth'); var month = label.attr('month');

Kivy - Bind Label Text To Variable (Python Only)

由 元气小坏坏 提交于 2019-12-09 13:58:21
问题 I have been trying to get my labels to auto-update themselves for quite a while now and I have read over a dozen StackOverflow questions but to no avail. I have an global object that contains an integer value that I want to be displayed with a label inside of one of my widget classes. The widget class looks like this: class Battle(Widget): def __init__(self, **kwargs): super(Battle, self).__init__(**kwargs) #Enemy Stats self.enemyBar = BoxLayout(orientation="horizontal", size=(Window.width,

How do the default color, font family and font size for a TextBlock and Label get set in an WPF app?

由 帅比萌擦擦* 提交于 2019-12-09 13:30:21
问题 Edit: I guess the question wasn't stated very clearly. It actually composes of 4 separate ones: How does a TextBlock get its default color, if the client app doesn't provide any style, either programmatically or through xaml? How does a Label get its default color? How does a TextBlock get its default font size and font family, if the client app doesn't provide any style, either programmatically or through xaml? How does a Label get its default font size and font family? BTW, the questions

label、input、table标签

由 强颜欢笑 提交于 2019-12-09 12:25:30
<label>标签 <form> <label for = "male" > Male </label> <input type = "radio" name "sex" id = "male" /> <br> <label for = "femal" > Female </label> <input type = "radio" name = "sex" id = "female" /> </form> <label> 标签为 input 元素定义标注（标记）。 label 元素不会向用户呈现任何特殊效果。不过，它为鼠标用户改进了可用性。如果您在 label 元素内点击文本，就会触发此控件。就是说，当用户选择该标签时，浏览器就会自动将焦点转到和标签相关的表单控件上。 <label> 标签的 for 属性应当与相关元素的 id 属性相同。 <input> 文本域：<input type="text" name=" "> 密码域：<input type="password" name=" "> 复选框：<input type="checkbox" name=" "><input type="checkbox" name=" "> 单选框 : <input type="radio" checked="checked" name="sex" value="male"> <input

iOS 图片验证码

由 匆匆过客 提交于 2019-12-09 10:31:15
1.数据源 codeArray = [ "0" , "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9" , "A" , "B" , "C" , "D" , "E" , "F" , "G" , "H" , "I" , "J" , "K" , "L" , "M" , "N" , "O" , "P" , "Q" , "R" , "S" , "T" , "U" , "V" , "W" , "X" , "Y" , "Z" , "a" , "b" , "c" , "d" , "e" , "f" , "g" , "h" , "i" , "j" , "k" , "l" , "m" , "n" , "o" , "p" , "q" , "r" , "s" , "t" , "u" , "v" , "w" , "x" , "y" , "z" ] 2.随机生成验证码 for index in 0. .< 4 { let i = (Int)(arc4random()) % (codeArray.count- 1 ) let str = codeArray[i] if index == 0 { codeStr = str as NSString } else { codeStr = "\(codeStr)\(str)" as NSString } } 3

R plots: Is there any way to draw border, shadow or buffer around text labels?

由 ﹥＞﹥吖頭↗ 提交于 2019-12-09 09:05:10
问题 I want to plot a label over a line in a monochrome graphic. So I need small white border on each letter of the label. The border or background of rectangle of the text label is not useful because hide a lot of data plotted. Is there any way to put border, shadow or buffer around text labels in R plots? EDIT: shadowtext <- function(x, y=NULL, labels, col='white', bg='black', theta= seq(pi/4, 2*pi, length.out=8), r=0.1, ... ) { xy <- xy.coords(x,y) xo <- r*strwidth('x') yo <- r*strheight('x')

iOS TTTAttributedLabel Delegate didSelectLinkWithURL not getting called

由 早过忘川 提交于 2019-12-09 08:44:35
问题 I'm having problems setting up the TTTAttributedLabel within my project. I have set the protocol delegate in my header file @interface TwitterFeedControlleriPad : UIViewController <TTTAttributedLabelDelegate, UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateWaterfallLayout> I have set the ViewController to it (is not nil, I checked already). cell.tweetLabel.delegate = self; It's showing all the links right in the label but when I tap them it's not calling the

How do I change the text size in a label widget, python tkinter [duplicate]

由 梦想的初衷 提交于 2019-12-09 08:28:25
问题 This question already has answers here : How to change a widget's font style without knowing the widget's font family/size? (8 answers) Closed 4 years ago . In python 3.4 using Tkinter, how do I change the text size in a label widget? So far I have tried label_one = Label(root, text = 'Hello', size = '50') and label_one.config(fontsize='50') But I am not sure where to start and I can't find anything saying how to do it. 回答1: Try passing width=200 as additional paramater when creating the

Adjusting line-height of label elements in HTML forms

由 南楼画角 提交于 2019-12-09 07:56:58
问题 I have a form with a wrapping <label> element, but the space between the <label> 's two lines is too big and I can't seem to adjust the line-height of the <label> . Here is an example of a <label> and a <p> , both with the same CSS applied. As you can see, the <p> adjusts correctly, while the <label> remains unchanged. http://jsfiddle.net/QYzPa/ CODE: form label, form p { font-weight:bold; line-height:.7em; } <form style="width:200px;"> <fieldset> <label for="textarea">In ten or fewer words,
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