Update docs against 10317+10328

Signed-off-by: wusongqing<wusongqing@huawei.com>

en/application-dev/reference/apis/js-apis-url.md

@@ -26,16 +26,16 @@ Creates a **URLSearchParams** instance.
 
 | Name| Type| Mandatory| Description|
 | -------- | -------- | -------- | -------- |
-| init | string[][] \| Record&lt;string, string&gt; \| string \| URLSearchParams | No| Input parameter objects, which include the following:<br>- **string[][]**: two-dimensional string array<br>- **Record&lt;string, string&gt;**: list of objects<br>- **string**: string<br>- **URLSearchParams**: object |
+| init | string[][] \| Record&lt;string, string&gt; \| string \| URLSearchParams | No| Input parameter objects, which include the following:<br>- **string[][]**: two-dimensional string array<br>- **Record&lt;string, string&gt;**: list of objects<br>- **string**: string<br>- **URLSearchParams**: object|
 
 **Example**
 
 ```js
-var objectParams = new Url.URLSearchParams([ ['user1', 'abc1'], ['query2', 'first2'], ['query3', 'second3'] ]);
-var objectParams1 = new Url.URLSearchParams({"fod" : 1 , "bard" : 2});
-var objectParams2 = new Url.URLSearchParams('?fod=1&bard=2');
-var urlObject = new Url.URL('https://developer.mozilla.org/?fod=1&bard=2');
-var params = new Url.URLSearchParams(urlObject.search);
+let objectParams = new Url.URLSearchParams([ ['user1', 'abc1'], ['query2', 'first2'], ['query3', 'second3'] ]);
+let objectParams1 = new Url.URLSearchParams({"fod" : '1' , "bard" : '2'});
+let objectParams2 = new Url.URLSearchParams('?fod=1&bard=2');
+let urlObject = new Url.URL('https://developer.mozilla.org/?fod=1&bard=2');
+let params = new Url.URLSearchParams(urlObject.search);
 ```
 
 
@@ -59,7 +59,7 @@ Appends a key-value pair into the query string.
 ```js
 let urlObject = new Url.URL('https://developer.exampleUrl/?fod=1&bard=2');
 let paramsObject = new Url.URLSearchParams(urlObject.search.slice(1));
-paramsObject.append('fod', 3);
+paramsObject.append('fod', '3');
 ```
 
 
@@ -110,9 +110,9 @@ Obtains all the key-value pairs based on the specified key.
 
 ```js
 let urlObject = new Url.URL('https://developer.exampleUrl/?fod=1&bard=2');
-let paramsObject = new Url.URLSearchParams(urlObject.search.slice(1)); 
-paramsObject.append('fod', 3); // Add a second value for the fod parameter.
-console.log(params.getAll('fod')) // Output ["1","3"].
+let params = new Url.URLSearchParams(urlObject.search.slice(1));
+params.append('fod', '3'); // Add a second value for the fod parameter.
+console.log(params.getAll('fod').toString()) // Output ["1","3"].
 ```
 
 
@@ -133,7 +133,7 @@ Obtains an ES6 iterator. Each item of the iterator is a JavaScript array, and th
 **Example**
 
 ```js
-var searchParamsObject = new Url.URLSearchParams("keyName1=valueName1&keyName2=valueName2"); 
+let searchParamsObject = new Url.URLSearchParams("keyName1=valueName1&keyName2=valueName2"); 
 for (var pair of searchParamsObject .entries()) { // Show keyName/valueName pairs
     console.log(pair[0]+ ', '+ pair[1]);
 }
@@ -192,15 +192,14 @@ Obtains the value of the first key-value pair based on the specified key.
 | Type | Description |
 | -------- | -------- |
 | string | Returns the value of the first key-value pair if obtained. |
-| null | Returns null if no value is obtained. |
+| null | Returns **null** if no value is obtained.|
 
 **Example**
 
 ```js
-var paramsOject = new Url.URLSearchParams(document.location.search.substring(1)); 
-var name = paramsOject.get("name"); // is the string "Jonathan" 
-var age = parseInt(paramsOject.get("age"), 10); // is the number 18
-var address = paramsOject.get("address"); // null
+let paramsObject = new Url.URLSearchParams('name=Jonathan&age=18'); 
+let name = paramsObject.get("name"); // is the string "Jonathan" 
+let age = parseInt(paramsObject.get("age"), 10); // is the number 18
 ```
 
 
@@ -253,7 +252,7 @@ Sets the value for a key. If key-value pairs matching the specified key exist, t
 ```js
 let urlObject = new Url.URL('https://developer.exampleUrl/?fod=1&bard=2');
 let paramsObject = new Url.URLSearchParams(urlObject.search.slice(1));
-paramsObject.set('baz', 3); // Add a third parameter.
+paramsObject.set('baz', '3'); // Add a third parameter.
 ```
 
 
@@ -268,7 +267,7 @@ Sorts all key-value pairs contained in this object based on the Unicode code poi
 **Example**
 
 ```js
-var searchParamsObject = new Url.URLSearchParams("c=3&a=9&b=4&d=2"); // Create a test URLSearchParams object
+let searchParamsObject = new Url.URLSearchParams("c=3&a=9&b=4&d=2"); // Create a test URLSearchParams object
 searchParamsObject.sort(); // Sort the key/value pairs
 console.log(searchParamsObject.toString()); // Display the sorted query string // Output a=9&b=2&c=3&d=4
 ```
@@ -291,7 +290,7 @@ Obtains an ES6 iterator that contains the keys of all the key-value pairs.
 **Example**
 
 ```js
-var searchParamsObject = new Url.URLSearchParams("key1=value1&key2=value2"); // Create a URLSearchParamsObject object for testing
+let searchParamsObject = new Url.URLSearchParams("key1=value1&key2=value2"); // Create a URLSearchParamsObject object for testing
 for (var key of searchParamsObject .keys()) { // Output key-value pairs
     console.log(key);
 }
@@ -315,7 +314,7 @@ Obtains an ES6 iterator that contains the values of all the key-value pairs.
 **Example**
 
 ```js
-var searchParams = new Url.URLSearchParams("key1=value1&key2=value2"); // Create a URLSearchParamsObject object for testing
+let searchParams = new Url.URLSearchParams("key1=value1&key2=value2"); // Create a URLSearchParamsObject object for testing
 for (var value of searchParams.values()) {
     console.log(value);
 }
@@ -365,7 +364,7 @@ Obtains search parameters that are serialized as a string and, if necessary, per
 ```js
 let url = new Url.URL('https://developer.exampleUrl/?fod=1&bard=2');
 let params = new Url.URLSearchParams(url.search.slice(1)); 
-params.append('fod', 3);
+params.append('fod', '3');
 console.log(params.toString());
 ```
 
@@ -405,16 +404,16 @@ Creates a URL.
 | Name | Type | Mandatory | Description |
 | -------- | -------- | -------- | -------- |
 | url | string | Yes | Input object. |
-| base | string \ |& URL | No | Input parameter, which can be any of the following:<br>- **string**: string<br>- **URL**: string or object |
+| base | string \| URL | No| Input parameter, which can be any of the following:<br>- **string**: string<br>- **URL**: string or object|
 
 **Example**
 
 ```js
-var mm = 'http://username:password@host:8080';
-var a = new Url.URL("/", mm); // Output 'http://username:password@host:8080/';
-var b = new Url.URL(mm); // Output 'http://username:password@host:8080/';
+let mm = 'http://username:password@host:8080';
+let a = new Url.URL("/", mm); // Output 'http://username:password@host:8080/';
+let b = new Url.URL(mm); // Output 'http://username:password@host:8080/';
 new Url.URL('path/path1', b); // Output 'http://username:password@host:8080/path/path1';
-var c = new Url.URL('/path/path1', b);  // Output 'http://username:password@host:8080/path/path1'; 
+let c = new Url.URL('/path/path1', b);  // Output 'http://username:password@host:8080/path/path1'; 
 new Url.URL('/path/path1', c); // Output 'http://username:password@host:8080/path/path1';
 new Url.URL('/path/path1', a); // Output 'http://username:password@host:8080/path/path1';
 new Url.URL('/path/path1', "https://www.exampleUrl/fr-FR/toto"); // Output https://www.exampleUrl/path/path1
@@ -443,7 +442,7 @@ Converts the parsed URL into a string.
 
 ```js
 const url = new Url.URL('http://username:password@host:8080/directory/file?query=pppppp#qwer=da');
-url.toString()
+url.toString();
 ```
 
 
@@ -464,5 +463,5 @@ Converts the parsed URL into a JSON string.
 **Example**
 ```js
 const url = new Url.URL('http://username:password@host:8080/directory/file?query=pppppp#qwer=da');
-url.toJSON()
+url.toJSON();
 ```