Android颜色小工具
16lz
2021-01-26
在平时编写android项目时,难免会用到各种的颜色值,各种RGB,不想专业的美工,同样都是红色,人家就能分出几十种,佩服啊~~~
自己搞个小工具,一劳永逸……
保存代码到文件,后缀名.html,然后浏览器打开即可
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Color Detector</title><script type="text/javascript">function calc() {var color = document.getElementById("color").value;if(color.length!=7 && color.length!=9) {alert(color.length + "The format of color is not correct!\r\n example: #010203 or #AA010203");return;}var opacity = 1;if(color.length==9) {opacity = "0x" + color.substring(1, 3);opacity = parseInt(opacity)/255;color = '#' + color.substring(3, color.length);}var boxstyle = document.getElementById('box').style;boxstyle.background=color;boxstyle.opacity =opacity;}</script></head><body><div id="box" style="width: 150px; height: 50px; background: #e6e6e6; opacity:1"></div><input type="text" id="color" name="color" value="#e6e6e6" /> <input type="button" value="Ok" onclick="javascript: calc();"/></body></html>
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