js和后台传数据时乱码问题解决
3 前台用.html(xxx)展现和获取数据
1 js中特殊符号转成html编码
function escapeText(str)
{
var s = "";
if (str.length == 0) return "";
s = str.replace(/&(?!(amp;|lt;|gt;|nbsp;|quot;))/g, "&");
s = s.replace(/<(?!br\>)/g, "<");
s = s.replace(/(<br)?>/g, function ($0, $1) { return ($1 ? $0 : ">"); });
s = s.replace(/ /g, " ");
s = s.replace(/\'/g, "'");
s = s.replace(/\"/g, """);
s = s.replace(/\n/g, "<br>");
return s;
}
function unescapeText(str)
{
var s = "";
if (str.length == 0) return "";
s = str.replace(/&/g, "&");
s = s.replace(/</g, "<");
s = s.replace(/>/g, ">");
s = s.replace(/ /g, " ");
s = s.replace(/'/g, "\'");
s = s.replace(/"/g, "\"");
s = s.replace(/<br>/g, "\n");
return s;
}
2 前台用encodeURI编码 后台用URLDecoder.decode解码3 前台用.html(xxx)展现和获取数据