JavaScript生成xml

JavaScript生成xml

function XMLWriter()
{
this.XML=[];
this.Nodes=[];
this.State="";
this.FormatXML = function(Str)
{
if (Str)
return Str.replace(/&/g, "&amp;").replace(/\"/g, "&quot;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
return ""
}
this.BeginNode = function(Name)
{
if (!Name) return;
if (this.State=="beg") this.XML.push(">");
this.State="beg";
this.Nodes.push(Name);
this.XML.push("<" Name);
}
this.EndNode = function()
{
if (this.State=="beg")
{
this.XML.push("/>");
this.Nodes.pop();
}
else if (this.Nodes.length>0)
this.XML.push("</" this.Nodes.pop() ">");
this.State="";
}
this.Attrib = function(Name, Value)
{
if (this.State!="beg" || !Name) return;
this.XML.push(" " Name "=\"" this.FormatXML(Value) "\"");
}
this.WriteString = function(Value)
{
if (this.State=="beg") this.XML.push(">");
this.XML.push(this.FormatXML(Value));
this.State="";
}
this.Node = function(Name, Value)
{
if (!Name) return;
if (this.State=="beg") this.XML.push(">");
this.XML.push((Value=="" || !Value)?"<" Name "/>":"<" Name ">" this.FormatXML(Value) "</" Name ">");
this.State="";
}
this.Close = function()
{
while (this.Nodes.length>0)
this.EndNode();
this.State="closed";
}
this.ToString = function(){return this.XML.join("");}
}

XMLWriter 有以下几个方法:

• BeginNode (Name)
• EndNode ()
• Attrib (Name, Value)
• WriteString (Value)
• Node (Name, Value)
• Close ()
• ToString ()

BeginNode 输出一个标签：

XML.BeginNode(“Foo”);

XML.BeginNode(“Foo”);
XML.Attrib(“Bar”, “Some Value”);

WriteString 方法：

XML.Node(“MyNode”, “My Value”);
共2页: 上一页 1 [2] 下一页

评论加载中…