struts property escape 输出 html 标签
有时,在数据取出一大段文字要输出到页面上,如果有回车符号,在页面会显示不出来。要显示要用到escape参数
escape="false".
<s:property value="aaa<br>aaa" escape="false"/>
这样就能分行显示了。
相关文档:
js的方法:
if(document.getElementById('example')) {
// do something
}
else {
// do something else
}
jquery的方法:
if($('#example').length) {
......
package test;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import jxl.Cell;
import jxl.Range;
import jxl.Sheet;
import jxl.Workbook;
import jxl.format.Alignment;
import jxl.format.Border;
import jxl.forma ......
I needed a tab pane to put some content in my web pages. There are many solutions around
and I must say that they are quite good, but I had some extra requirements that I needed.
I did search around but I did not find what I wanted, so I ended up producing something and now I am sharing
it with y ......
\webapps\test 路径下ThreeParams.html:
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>TreeParams</title>
</head>
<body>
<form method="get" onsubmit="return true" name="form1" action="/test/tp">
<tabl ......
原文地址:http://aspalliance.com/1092_Rich_Text_Editor_Part_I
[原文源码下载]
开发一个自己的HTML在线编辑器(一)
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