I'm trying to create some jQuery function that changes object bgcolor to lighter or darker (you set parameter as difference of tone of color). And as I think it should work, but it cracks. $.fn.changeBg = function(difference){ var hexToRgb = function(hex) { var result = /^#?([a-fd]{2})([a-fd]{2})([a-fd]{2})$/i.exec(hex); return result ? { r: parseInt(resu
我试图创建一些jQuery函数，将对象bgcolor更改为更亮或更暗（您将参数设置为色调的差异）。 正如我认为它应该起作用，但它会破裂。 $.fn.changeBg = function(difference){ var hexToRgb = function(hex) { var result = /^#?([a-fd]{2})([a-fd]{2})([a-fd]{2})$/i.exec(hex); return result ? { r: parseInt(result[1], 16), g: parseInt(result[2], 16), b: par
Using the following jQuery will get the RGB value of an element's background color: $('#selector').css('backgroundColor'); Is there a way to get the hex value rather than the RGB? var hexDigits = new Array ("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f"); //Function to convert rgb color to hex format function rgb2hex(rgb) { rgb = rgb.match(/^rgb((d+),s*(d+),s*(d
使用以下jQuery将获得元素背景色的RGB值： $('#selector').css('backgroundColor'); 有没有办法获得十六进制值而不是RGB？ var hexDigits = new Array ("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f"); //Function to convert rgb color to hex format function rgb2hex(rgb) { rgb = rgb.match(/^rgb((d+),s*(d+),s*(d+))$/); return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]); } fun
I saw this code in other question , and i know that it works in chrome console, but this not work in javascript console, like jsbin or stackoverflow snippet. How can i make it work in all console, with compatibility? console.log('%c Oh my heavens! ', 'background: #222; color: #bada55'); You simply can't. They need to implement it first. 这里是一个非常简单的没有“％”语法的实现（我只是想告
我在其他问题中看到了这段代码，并且我知道它可以在Chrome控制台中工作，但是这不适用于JavaScript控制台，如jsbin或stackoverflow片段。 我如何使它在兼容性的所有控制台中工作？ console.log('%c Oh my heavens! ', 'background: #222; color: #bada55'); 你根本做不到。 他们需要首先实施它。 这里是一个非常简单的没有“％”语法的实现（我只是想告诉你，你并不需要这个特性）： var styles = "background:#222;color:#bad
Right now I have a webpack so that it watches my code base and recompiles when it detects a change. I didnt like the output on cmd so I added a function in the the plugins array in the webpack.config. That function console logs the compile number and the time at which the compilation finished. I was wondering if anyone knew how to change the color of the cmd output just to make it that much ea
现在我有一个webpack，以便它监视我的代码库并在检测到更改时重新编译。 我不喜欢cmd上的输出，所以我在webpack.config的plugins数组中添加了一个函数。 该函数控制台记录编译编号和编译完成的时间。 我想知道是否有人知道如何改变cmd输出的颜色，以便更容易地确保我的代码已被编译。 继承人到目前为止输出看起来像名称模糊。 我试图让前两行是不同的颜色，以使它们更加突出。
Is there a way to configure the Node.js console window (node.exe) to run a script on startup? I'd like to do some minor initialization automatically each time, such as setting variables and colors. It's not sufficient to just run node.exe myinitscript.js . That will run the script and then exit. I'd like to run the script, and then remain in in the console environment. The ea
有没有办法配置Node.js控制台窗口（node.exe）在启动时运行脚本？ 我想每次都会自动进行一些小的初始化，比如设置变量和颜色。 仅运行node.exe myinitscript.js 。 这将运行该脚本，然后退出。 我想运行该脚本，然后保持在控制台环境中。 最简单的方法可能是创建自己的脚本来启动repl 。 创建一个脚本： global.something = 'blah'; require('repl').start({}); 这将执行一些初始化并创建一些全局变量或其他内容，
This question already has an answer here: How to change node.js's console font color? 24 answers Have a look at color.js. It provides functions to stylize the console output. Usage is as simple as: console.log("Yellow text".yellow); 您可以使用图书馆，如粉笔。 const chalk = require('chalk'); // combine styled and normal strings console.log(chalk.blue('Hello') + 'World' + chalk.red('!'
这个问题在这里已经有了答案： 如何更改node.js的控制台字体颜色？ 24个答案 看看color.js。 它提供了风格化控制台输出的功能。 用法如下简单： console.log("Yellow text".yellow); 您可以使用图书馆，如粉笔。 const chalk = require('chalk'); // combine styled and normal strings console.log(chalk.blue('Hello') + 'World' + chalk.red('!'));
This is more of a theoretical question with a few code snipets. I'd like to create a website with a background full of tiles that change constantly in color and shape. A good example are the Windows Phone 8 tiles. Of course later I'd like to create a more complex effect, but I'd like to know how you would go about changing every 50x50px square individualy, for example. This is a
这只是一些有关snipets代码的理论问题。 我想创建一个背景充满瓷砖的网站，颜色和形状不断变化。 Windows Phone 8磁贴就是一个很好的例子。 当然，后面我想创建一个更复杂的效果，但是我想知道如何改变每个50x50像素的方格。 这是一个代码snipet不断改变背景颜色。 .animate { height: 200px; width: 400px; border: 1px solid #000; -webkit-animation: animate_bg 5s; animation: animate_bg 5s;
I'm trying to evaluate the darkness of a color chosen by a color picker to see if it's "too black", and if so, set it to white. I thought I could use the first characters of the hex value to pull this off. It's working, but it's switching some legitimately "light" colors too. I have code doing this: if (lightcolor.substring(0,3) == "#00"|| lightcol
我试图评估颜色选择器选择颜色的黑暗程度，看它是否“太黑”，如果是，则将其设置为白色。 我想我可以使用十六进制值的第一个字符来关闭它。 它正在工作，但它也在切换一些合法的“光”色。 我有这样的代码： if (lightcolor.substring(0,3) == "#00"|| lightcolor.substring(0,3) == "#010"){ lightcolor="#FFFFFF"; color=lightcolor; } 用十六进制数学必须有一种更有效的方法来知
I have a really perplexing issue here. I have a table that is built dynamically (probably an unimportant fact here, but just so you know). On the webpage, I have text being set as particular colors based on logic criteria. On the page, it looks great. When going to print preview (and actually printing), the colors are very different. In my code, the colors are: Red - FF0000 Orange - FF8300
这里有一个非常复杂的问题。 我有一张动态构建的表格（这里可能是一个不重要的事实，但只是你知道）。 在网页上，我根据逻辑标准将文本设置为特定颜色。 在页面上，它看起来不错。 打印预览（实际上打印）时，颜色是非常不同的。 在我的代码中，颜色是：红色 - FF0000橙色 - FF8300黄色 - FFFF00 下图显示了页面，然后分别显示了左侧和右侧的打印颜色。 请注意，我不关心背景颜色。 你可以清楚地知道页面上的颜色更
I'm trying to get data from (https)://example.com/page/ with javascript which downloads additional data from (https)://example.com/page/details. So, by curl I get a data from the first url but without a data from the second url. Also if I try to get data from the 2-nd url, it returns a simiral data of the 1-st url. Headers of requests (2 different): $headers[] = array('Host: https://exam
我正尝试从（https）：//example.com/page/获取数据，并使用javascript从（https）：//example.com/page/details下载其他数据。 所以，通过curl我从第一个网址获取数据，但没有来自第二个网址的数据。 另外，如果我尝试从第2个网址获取数据，则会返回第1个网址的simiral数据。 请求标题（2个不同）： $headers[] = array('Host: https://example.com/page/details', 'User-Agent: установлен', 'Accept: text/html,a