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| /***** | |
| * 在标准浏览器中,设置标签的class可以使用两种方法: | |
| * div.className='test';和div.setAttribute("class","test"); | |
| * 得到: | |
| * <div class='test'></div> | |
| * 但是大概由于class是关键字的缘由,在IE中处理策略不同: | |
| * 需要用className来设置 | |
| * div.setAttribute("className","test"); | |
| * 得到: | |
| * <div class='test'></div> |
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| var domParser = document.createElement("div"); | |
| var html = "<td>123</td>"; | |
| // 设置 | |
| domParser.innerHTML = html; | |
| //打印 | |
| console.log(domParser.innerHTML); // "123",td标签丢失了。 |
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <div id="out"> | |
| </div> |
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <div>\||di\|v|ab\@ca@大点的a:吧啊</div> | |
| <script> | |
| var str = document.querySelector("div").innerHTML; |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title></title> | |
| <meta charset='utf-8' /> | |
| </head> | |
| <body> | |
| <canvas id="a" width='1000' height="1000" style="border:1px solid red;"></canvas> | |
| <script> |
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| /** | |
| * 针对现代浏览器 | |
| * 1. 设置content为空格是为了避免opera下的一个bug,该bug当除了document外 | |
| * 的任何地方添加了contenteditable节点时会触发。 | |
| * 不然会导致标签清完浮动后出现上下留白。 | |
| * 2. 使用table而非block的必要在于:‘:before’可以把子元素的top-margins包 | |
| * 含在内。 | |
| * | |
| */ | |
| .cf:before, |
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| var dropbox = $$("#canvas")[0]; | |
| dropbox.ondragenter = function (e) { | |
| e.preventDefault(); | |
| dropbox.innerHTML = "松开鼠标"; | |
| } | |
| dropbox.ondragleave = function (e) { | |
| e.preventDefault(); | |
| dropbox.innerHTML = "图片拖放至此"; | |
| } | |
| dropbox.ondragover = function (e) { |
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| package com.example.fixview; | |
| import android.content.Context; | |
| import android.util.AttributeSet; | |
| import android.widget.GridView; | |
| /** | |
| * Created by new on 14-10-13. | |
| * 纯粹是为了修复GridView在wrap_content下只显示一半的问题 | |
| */ |
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| /** | |
| * 解析ISO时间 | |
| * | |
| * 如果是两天内,格式为:“今天 08:08”"昨天 16:18" | |
| * 如果是两天前,格式为:"月-日" | |
| * | |
| */ | |
| public String ISOTimeFormat(String isotime) { | |
| java.text.DateFormat sdf = new java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.S'Z'"); | |
| sdf.setTimeZone(TimeZone.getTimeZone("GMT")); |
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| /** | |
| * 把byte[]转换为字符串 | |
| * 转换失败返回null | |
| */ | |
| public String byte2str(byte[] bytes){ | |
| String s = null; | |
| try { | |
| s = new String(bytes, "UTF8"); | |
| } catch (UnsupportedEncodingException e) { | |
| e.printStackTrace(); |