问题描述：

通过EL表达式，后台数据传到前台，引号及后面的数据被截断的问题：

如：

前端页面：

html：

问题解决：

1.一个简单的办法，把 input 写成这样：

value 值用单引号试试

2.更好的办法应该是做 HTML 转义，在数据传到前端前就要处理，用 java 里的相关函数：

mav.addObject("data", toHtml(form.getData()));

public static String toHtml(String s) {        s = s.replace("&","&");        s = s.replace("<","<");        s = s.replace(">",">");        s = s.replace("\t","    ");        s = s.replace("\r\n","\n");        s = s.replace("\n","
");        s = s.replace("  ","  ");        s = s.replace("'","'");        s = s.replace("\"",""");        s = s.replace("\\","\");        return s;    }    //逆    public static String unHtml(String s){           s = s.replace("
","\n");        s = s.replace(" "," ");        s = s.replace("<","<");        s = s.replace(">",">");        s = s.replace("&","&");        return s;    }

3.js转义用 /