怎么把HTML格式的转成字符串

html-css013

怎么把HTML格式的转成字符串,第1张

一个String显示在网页上，不会安置原来的格式显示，比如说，回车符在网页上就显示成了一个空格，下面这个方法可以。把HTML格式的转成字符串

public static String toHTMLString(String in) {

StringBuffer out = new StringBuffer()

for (int i = 0in != null &&i <in.length()i++) {

char c = in.charAt(i)

if (c == '\'')

out.append("'")

else if (c == '\"')

out.append(""")

else if (c == '<')

out.append("<")

else if (c == '>')

out.append(">")

else if (c == '&')

out.append("&")

else if (c == ' ')

out.append(" ")

else if (c == '\n')

out.append("<br/>")

else

out.append(c)

}

return out.toString()

}

<DIV id='div1'>

<table><tr><td>aa</td></tr></table>

</DIV>

<script language="javascript">

while (div1.children.length >0)

{

var children = div1.children

for (var i=children.length-1i>=0i--)

{

var child = children[i]

child.outerHTML = "[" + child.tagName + "]" + child.innerHTML + "[/" + child.tagName + "]"

}

}

alert (div1.innerHTML)

</script>