case'>': return'>' case'&': return'&' } }) } console.log(htmlEscape("这是h1标签123 ")) match() matchAll() match() 根据正则表达式去匹配字符串中符合要求的内容 与RegExp对象的方法exec()相似, exec()由RegExp实例调用,match()由String实例调用 match()返回一个数组(与exec()返回的数组不一...
String对象是文本值的包装器。除了存储文本,String对象包含一个属性和各种 方法来操作或收集有关文本的信息,String对象不需要进行实例化便能够使用。 String对象只有一个只读的length属性用于返回字符串的长度。 包装对象 除了上面三个对象,Javascript 还拥有 Date、Array、Math 等内置对象,这三个经常显示使用,所以非常熟...
"Unix"; var isLinux = (String(navigator.platform).indexOf("Linux") > 1); var bIsAndroid = sUserAgent.toLowerCase().match(/android/i) == "android" if (isLinux) { if(bIsAndroid return "Android"; else return "Linux"; } var bIsCE = sUserAgent.match/windows ce/i) == "...
String[] An array of tile servers used for changing map tiles. TileLayer title String|null|undefined The title of the layer used to identify it in places such as the Legend and LayerList widgets. TileLayer type String For TileLayer the type is always "tile". TileLayer url String|null|unde...
For instance, JavaScript might convert a string to a number during an arithmetic operation. While this can simplify some code, it can also lead to unexpected results if not handled carefully.Explicit Typing: Unlike implicit typing, explicit typing involves manually converting a value from one type...
comments (default: false)— pass true or "all" to preserve all comments, "some" to preserve multi-line comments that contain @cc_on, @license, or @preserve (case-insensitive), a regular expression string (e.g. /^!/), or a function which returns boolean, e.g. function(node, comment...
//创建执行上下文:ScriptContext ScriptContext context = new ScriptContext(); //添加变量,以及方法映射 context.AddValue("status", 2); string template = @" 状态码: <@switch code="status"> <@case code="1">@{"正常"}</@case> <@case code="2">@{"冻结"}</@case> <@default>其它状态</...
The option accepts a comma-delimited list: --watch-ignore a,b is equivalent to --watch-ignore a --watch-ignore b # --fgrep <string>, -f <string> BREAKING CHANGE in v6.0.0; now mutually exclusive with --grep. Cause Mocha to only run tests having titles containing the given string....
String Open a meeting suggestion add-in. Phone number Add number to your contacts. Note Contextual add-ins are not currently available in Outlook on Android and iOS at this time. The following image shows a contextual add-in displayed in Outlook. A contextual add-in displayed in Outlook A ...
// Set the basemap from a string ID in the constructor const map = new Map({ basemap: "dark-gray-3d" }); // Set the basemap after the map instance is created map.basemap = "topo-3d"; // Create a VectorTileLayer from a style URL const mapBaseLayer = new VectorTileLayer({ url:...