diff --git a/zh-cn/application-dev/reference/apis/js-apis-uri.md b/zh-cn/application-dev/reference/apis/js-apis-uri.md index 0bdbebdcc84d95de7863b84f5a5e7204c0d9b44f..29e99574adbea30722baaafb10ebdd3721653d0e 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-uri.md +++ b/zh-cn/application-dev/reference/apis/js-apis-uri.md @@ -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); ``` ### equalsTo9+ @@ -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：** diff --git a/zh-cn/application-dev/reference/apis/js-apis-url.md b/zh-cn/application-dev/reference/apis/js-apis-url.md index a24fee456db549f237f499346f916b8fcac4ef3d..ec114be507312696f8b629de996949f11cb82f2f 100755 --- a/zh-cn/application-dev/reference/apis/js-apis-url.md +++ b/zh-cn/application-dev/reference/apis/js-apis-url.md @@ -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。
- string：字符串
- 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 diff --git a/zh-cn/application-dev/reference/apis/js-apis-xml.md b/zh-cn/application-dev/reference/apis/js-apis-xml.md index 0282ae8d4503fb7187ff467d5953f34fd9ee8098..93740ac120886dc62da6dab35d265410a029d6c9 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-xml.md +++ b/zh-cn/application-dev/reference/apis/js-apis-xml.md @@ -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 = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) // ``` @@ -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.endElement(); +thatSer.setAttributes("importance1", "high1"); +thatSer.endElement(); +let result = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) // ``` @@ -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"); // => +const myMAX = 2048; +let arrayBuffer = new ArrayBuffer(myMAX); +let thatSer = new xml.XmlSerializer(arrayBuffer); +thatSer.addEmptyElement("d"); +let result = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) // ``` @@ -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() // => ; +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 = '\r\n'; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) // ``` @@ -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();// => ''; +thatSer.setDeclaration(); +thatSer.setNamespace("h", "http://www.w3.org/TR/html4/"); +thatSer.startElement("note"); +thatSer.endElement(); +let result = '\r\n'; +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)) //\r\n ``` - ### 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(); // => Happy +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 = '\r\n'; +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)) //\r\n ``` @@ -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();// = >'\r\n'; +thatSer.endElement(); +let result = '\r\n'; +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)) //\r\n ``` ### 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(); // => '\r\n \r\n'; +thatSer.setComment("Hello, World!"); +let result = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) //' ``` @@ -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') // => ''; +thatSer.setCDATA('root SYSTEM') +let result = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) //''' ``` @@ -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(); // => 'Happy1'; +thatSer.endElement(); +let result = 'Happy1'; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) // 'Happy1' ``` @@ -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'); // => ''; +thatSer.setDocType('root SYSTEM "http://www.test.org/test.dtd"'); +let result = ''; +let view = new Uint8Array(arrayBuffer); +let view1 = ""; +for (let i = 0; i < result.length; ++i) { + view1 = view1 + String.fromCodePoint(view[i]); +} +console.log(view1) //'' ``` @@ -297,19 +381,40 @@ constructor(buffer: ArrayBuffer | DataView, encoding?: string) ```js let strXml = - '' + - '' + - ' Happy' + - ' Work' + - ' Play' + - ''; + '' + + ']>' + + '' + + ' ' + + ' ' + + ' John & Hans' + + ' Happy' + + ' Happy' + + ' Work' + + ' Play' + + ' ' + + ' ' + + ' ' + + ' ' + + ' Apples' + + ' Bananas' + + ' ' + + ' ' + + ''; 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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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 = + '' + + '' + + ' Happy' + + ' Work' + + ' Play' + + ''; +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