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提交 9e53927a 编写于 作者: Z zhangyouyou
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Modifying xml examples and modifying uri equalsTo examples 

Signed-off-by: Nzhangyouyou <zhangyouyou2@huawei.com>
上级 99580f1a
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Showing with 488 addition and 56 deletion
zh-cn/application-dev/reference/apis/js-apis-uri.md
浏览文件 @ 9e53927a
......@@ -112,8 +112,8 @@ equals(other: URI): boolean
**示例：**
```js
const uriInstance = new uri.URI('https://username:password@host:8080/directory/file?query=pppppp#qwer=da');
const uriInstance1 = new uri.URI('https://username:password@host:8080/directory/file?query=pppppp#qwer=da#fragment');
const uriInstance = new uri.URI('https://gg:gaogao@[::]:88/path/path66?foooo#gaogao');
const uriInstance1 = new uri.URI('https://gg:gaogao@[::]:88/path/path66?foooo#gaogao');
uriInstance.equals(uriInstance1);
```
### equalsTo<sup>9+</sup>
......@@ -139,8 +139,8 @@ equalsTo(other: URI): boolean
**示例：**
```js
const uriInstance = new uri.URI('https://username:password@host:8080/directory/file?query=pppppp#qwer=da');
const uriInstance1 = new uri.URI('https://username:password@host:8080/directory/file?query=pppppp#qwer=da#fragment');
const uriInstance = new uri.URI('https://gg:gaogao@[::]:88/path/path66?foooo#gaogao');
const uriInstance1 = new uri.URI('https://gg:gaogao@[::]:88/path/path66?foooo#gaogao');
uriInstance.equalsTo(uriInstance1);
```
......@@ -156,7 +156,7 @@ checkIsAbsolute(): boolean
| 类型 | 说明 |
| -------- | -------- |
| boolean | 返回true表示该URI是否为绝对URI。 |
| boolean | 如果是绝对URI返回true，否则返回false。|
**示例：**
......
zh-cn/application-dev/reference/apis/js-apis-url.md
浏览文件 @ 9e53927a
......@@ -446,6 +446,15 @@ URL静态成员函数。
| url | string | 是 | 入参对象。 |
| base | string \| URL | 否 | 入参字符串或者对象。<br/>- string：字符串<br/>- URL：字符串或对象 |
**错误码：**
以下错误码的详细介绍请参见[语言基础类库错误码](../errorcodes/errorcode-utils.md)。
| 错误码ID | 错误信息 |
| -------- | -------- |
| 10200002 | Invalid url string. |
**示例：**
```js
......
zh-cn/application-dev/reference/apis/js-apis-xml.md
浏览文件 @ 9e53927a
......@@ -31,9 +31,16 @@ XmlSerializer的构造函数。
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
let bufView = new DataView(arrayBuffer);
let thatSer = new xml.XmlSerializer(bufView);
let arrayBuffer = new ArrayBuffer(2048);
let thatSer = new xml.XmlSerializer(arrayBuffer,"utf-8");
thatSer.setDeclaration();
let result = '<?xml version="1.0" encoding="utf-8"?>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //<?xml version="1.0" encoding="utf-8"?>
```
......@@ -55,12 +62,19 @@ setAttributes(name: string, value: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
let bufView = new DataView(arrayBuffer);
let thatSer = new xml.XmlSerializer(bufView);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.startElement("note");
thatSer.setAttributes("importance", "high");
thatSer.setAttributes("importance1", "high1");
thatSer.endElement();
let result = '<note importance1="high1"/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //<note importance1="high1"/>
```
......@@ -81,10 +95,17 @@ addEmptyElement(name: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
let bufView = new DataView(arrayBuffer);
let thatSer = new xml.XmlSerializer(bufView);
thatSer.addEmptyElement("b"); // => <b/>
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.addEmptyElement("d");
let result = '<d/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //<d/>
```
......@@ -99,10 +120,20 @@ setDeclaration(): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
let bufView = new DataView(arrayBuffer);
let thatSer = new xml.XmlSerializer(bufView);
thatSer.setDeclaration() // => <?xml version="1.0" encoding="utf-8"?>;
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.setDeclaration();
thatSer.setNamespace("h", "http://www.w3.org/TR/html4/");
thatSer.startElement("note");
thatSer.endElement();
let result = '<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //<?xml version="1.0" encoding="utf-8"?>
```
......@@ -123,13 +154,22 @@ startElement(name: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.startElement("notel");
thatSer.endElement();// => '<notel/>';
thatSer.setDeclaration();
thatSer.setNamespace("h", "http://www.w3.org/TR/html4/");
thatSer.startElement("note");
thatSer.endElement();
let result = '<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(JSON.stringify(view1)) //<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>
```
### endElement
endElement(): void
......@@ -141,14 +181,20 @@ endElement(): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
let bufView = new DataView(arrayBuffer);
let thatSer = new xml.XmlSerializer(bufView);
thatSer.setNamespace("h", "https://www.w3.org/TR/html4/");
thatSer.startElement("table");
thatSer.setAttributes("importance", "high");
thatSer.setText("Happy");
thatSer.endElement(); // => <h:table importance="high" xmlns:h="https://www.w3.org/TR/html4/">Happy</h:table>
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.setDeclaration();
thatSer.setNamespace("h", "http://www.w3.org/TR/html4/");
thatSer.startElement("note");
thatSer.endElement();
let result = '<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(JSON.stringify(view1)) //<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>
```
......@@ -170,12 +216,20 @@ setNamespace(prefix: string, namespace: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.setDeclaration();
thatSer.setNamespace("h", "https://www.w3.org/TR/html4/");
thatSer.setNamespace("h", "http://www.w3.org/TR/html4/");
thatSer.startElement("note");
thatSer.endElement();// = >'<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="https://www.w3.org/TR/html4/"/>';
thatSer.endElement();
let result = '<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(JSON.stringify(view1)) //<?xml version="1.0" encoding="utf-8"?>\r\n<h:note xmlns:h="http://www.w3.org/TR/html4/"/>
```
### setComment
......@@ -195,11 +249,17 @@ setComment(text: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.startElement("note");
thatSer.setComment("Hi!");
thatSer.endElement(); // => '<note>\r\n <!--Hi!-->\r\n</note>';
thatSer.setComment("Hello, World!");
let result = '<!--Hello, World!-->';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //<!--Hello, World!-->'
```
......@@ -220,9 +280,17 @@ setCDATA(text: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1028);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.setCDATA('root SYSTEM') // => '<![CDATA[root SYSTEM]]>';
thatSer.setCDATA('root SYSTEM')
let result = '<![CDATA[root SYSTEM]]>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //'<![CDATA[root SYSTEM]]>''
```
......@@ -243,12 +311,20 @@ setText(text: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.startElement("note");
thatSer.setAttributes("importance", "high");
thatSer.setText("Happy1");
thatSer.endElement(); // => '<note importance="high">Happy1</note>';
thatSer.endElement();
let result = '<note importance="high">Happy1</note>';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) // '<note importance="high">Happy1</note>'
```
......@@ -269,9 +345,17 @@ setDocType(text: string): void
**示例：**
```js
let arrayBuffer = new ArrayBuffer(1024);
const myMAX = 2048;
let arrayBuffer = new ArrayBuffer(myMAX);
let thatSer = new xml.XmlSerializer(arrayBuffer);
thatSer.setDocType('root SYSTEM'); // => '<!DOCTYPE root SYSTEM>';
thatSer.setDocType('root SYSTEM "http://www.test.org/test.dtd"');
let result = '<!DOCTYPE root SYSTEM "http://www.test.org/test.dtd">';
let view = new Uint8Array(arrayBuffer);
let view1 = "";
for (let i = 0; i < result.length; ++i) {
view1 = view1 + String.fromCodePoint(view[i]);
}
console.log(view1) //'<!DOCTYPE root SYSTEM "http://www.test.org/test.dtd">'
```
......@@ -298,18 +382,39 @@ constructor(buffer: ArrayBuffer | DataView, encoding?: string)
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<!DOCTYPE note [\n<!ENTITY foo "baa">]>' +
'<note importance="high" logged="true">' +
' <![CDATA[\r\nfuncrion matchwo(a,6)\r\n{\r\nreturn 1;\r\n}\r\n]]>' +
' <!--Hello, World!-->' +
' <company>John &amp; Hans</company>' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
' <title>Happy</title>' +
' <lens>Work</lens>' +
' <lens>Play</lens>' +
' <?go there?>' +
' <a><b/></a>' +
' <h:table xmlns:h="http://www.w3.org/TR/html4/">' +
' <h:tr>' +
' <h:td>Apples</h:td>' +
' <h:td>Bananas</h:td>' +
' </h:tr>' +
' </h:table>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (var i = 0; i < strLen; ++i) {
bufView[i] = strXml.charCodeAt(i);//设置arraybuffer方式
for (let i = 0; i < strLen; ++i) {
bufView[i] = strXml.charCodeAt(i);
}
let that = new xml.XmlPullParser(arrayBuffer);
let that = new xml.XmlPullParser(arrayBuffer, 'UTF-8');
let str1 = '';
function func1(name, value){
str1 += name+':'+value;
return true;
}
let options = {supportDoctype:true, ignoreNameSpace:true, tagValueCallbackFunction:func1}
that.parse(options);
console.log(str1) //'note:company:title:title:lens:lens:a:b:h:table:h:tr:h:td:h:td:'
```
......@@ -340,7 +445,7 @@ let strXml =
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (var tmp = 0; tmp < strLen; ++tmp) {
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
......@@ -398,6 +503,38 @@ getColumnNumber(): number
| ------ | -------------- |
| number | 返回当前列号。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getColumnNumber();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:1key:2 value:77key:10 value:81key:2 value:88key:4 value:93key:3 value:101key:10 value:105key:2 value:111key:4 value:115key:3 value:122key:10 value:126key:2 value:132key:4 value:136key:3 value:143key:3 value:150key:1 value:299
```
### getDepth
......@@ -413,6 +550,41 @@ getDepth(): number
| ------ | -------------------- |
| number | 返回元素的当前深度。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getDepth();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:0key:2 value:1key:10 value:1key:2 value:2key:4 value:2key:3 value:2key:10 value:1key:2 value:2key:4 value:2key:3 value:2key:10 value:1key:2 value:2key:4 value:2key:3 value:2key:3 value:1key:1 value:0
// 解析:
// key代表了当前事件类型，value为当前解析的深度。你可以根据EVENTTYPE来知道具体的解析事件。例如本示例结果key: value代表含义为:
// 0(START_DOCUMENT):0(起始深度为0), 2(START_TAG):1(解析到开始标签node, 对应深度为1), 10(WHITESPACE):1(解析到空白标签空格, 对应深度为1), 2(START_TAG):2(解析到开始标签title, 对应深度为2), ...
```
### getLineNumber
......@@ -428,6 +600,38 @@ getLineNumber(): number
| ------ | -------------- |
| number | 返回当前行号。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getLineNumber();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:1key:2 value:1key:10 value:1key:2 value:1key:4 value:1key:3 value:1key:10 value:1key:2 value:1key:4 value:1key:3 value:1key:10 value:1key:2 value:1key:4 value:1key:3 value:1key:3 value:1key:1 value:1
```
### getName
......@@ -443,7 +647,38 @@ getName(): string
| ------ | ------------------ |
| string | 返回当前元素名称。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getName();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:key:2 value:notekey:10 value:key:2 value:titlekey:4 value:key:3 value:titlekey:10 value:key:2 value:todokey:4 value:key:3 value:todokey:10 value:key:2 value:todokey:4 value:key:3 value:todokey:3 value:notekey:1 value:
```
### getNamespace
getNamespace(): string
......@@ -458,7 +693,38 @@ getNamespace(): string
| ------ | ------------------------ |
| string | 返回当前元素的命名空间。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getNamespace();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:key:2 value:key:10 value:key:2 value:key:4 value:key:3 value:key:10 value:key:2 value:key:4 value:key:3 value:key:10 value:key:2 value:key:4 value:key:3 value:key:3 value:key:1 value:
```
### getPrefix
getPrefix(): string
......@@ -473,6 +739,38 @@ getPrefix(): string
| ------ | ------------------ |
| string | 返回当前元素前缀。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getPrefix();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:key:2 value:key:10 value:key:2 value:key:4 value:key:3 value:key:10 value:key:2 value:key:4 value:key:3 value:key:10 value:key:2 value:key:4 value:key:3 value:key:3 value:key:1 value:
```
### getText
......@@ -488,7 +786,38 @@ getText(): string
| ------ | ------------------------ |
| string | 返回当前事件的文本内容。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getText();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:key:2 value:key:10 value: key:2 value:key:4 value:Happykey:3 value:key:10 value: key:2 value:key:4 value:Workkey:3 value:key:10 value: key:2 value:key:4 value:Playkey:3 value:key:3 value:key:1 value:
```
### isEmptyElementTag
isEmptyElementTag(): boolean
......@@ -503,7 +832,38 @@ isEmptyElementTag(): boolean
| ------- | ---------------------------- |
| boolean | 返回true，当前元素为空元素。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.isEmptyElementTag();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:falsekey:2 value:falsekey:10 value:falsekey:2 value:falsekey:4 value:falsekey:3 value:falsekey:10 value:falsekey:2 value:falsekey:4 value:falsekey:3 value:falsekey:10 value:falsekey:2 value:falsekey:4 value:falsekey:3 value:falsekey:3 value:falsekey:1 value:false
```
### isWhitespace
isWhitespace(): boolean
......@@ -518,7 +878,38 @@ isWhitespace(): boolean
| ------- | -------------------------------------- |
| boolean | 返回true，当前文本事件仅包含空格字符。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.isWhitespace();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:truekey:2 value:falsekey:10 value:truekey:2 value:truekey:4 value:falsekey:3 value:truekey:10 value:truekey:2 value:truekey:4 value:falsekey:3 value:truekey:10 value:truekey:2 value:truekey:4 value:falsekey:3 value:truekey:3 value:truekey:1 value:true
```
### getAttributeCount
getAttributeCount(): number
......@@ -532,6 +923,38 @@ getAttributeCount(): number
| ------ | ---------------------- |
| number | 当前开始标记的属性数。 |
**示例：**
```js
let strXml =
'<?xml version="1.0" encoding="utf-8"?>' +
'<note importance="high" logged="true">' +
' <title>Happy</title>' +
' <todo>Work</todo>' +
' <todo>Play</todo>' +
'</note>';
let arrayBuffer = new ArrayBuffer(strXml.length);
let bufView = new Uint8Array(arrayBuffer);
let strLen = strXml.length;
for (let tmp = 0; tmp < strLen; ++tmp) {
bufView[tmp] = strXml.charCodeAt(tmp);
}
let that = new xml.XmlPullParser(arrayBuffer);
let arrTag = {};
let str = "";
let i = 0;
function func(key, value){
arrTag[i] = 'key:'+key+' value:'+ value.getAttributeCount();
str += arrTag[i];
i++;
return true; // Determines whether to continuely parse, which is used to continue or terminate parsing.
}
let options = {supportDoctype:true, ignoreNameSpace:true, tokenValueCallbackFunction:func}
that.parse(options);
console.log(str);
// 输出:
// key:0 value:0key:2 value:2key:10 value:0key:2 value:0key:4 value:0key:3 value:0key:10 value:0key:2 value:0key:4 value:0key:3 value:0key:10 value:0key:2 value:0key:4 value:0key:3 value:0key:3 value:0key:1 value:0
```
## EventType
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