jsdk-offical

<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Random | JSDK 2.7.0 API</title> <meta name="description" content="Documentation for JSDK 2.7.0 API"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../assets/css/main.css"> </head> <body> <header> <div class="tsd-page-toolbar"> <div class="container"> <div class="table-wrap"> <div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base=".."> <div class="field"> <label for="tsd-search-field" class="tsd-widget search no-caption">Search</label> <input id="tsd-search-field" type="text" /> </div> <ul class="results"> <li class="state loading">Preparing search index...</li> <li class="state failure">The search index is not available</li> </ul> <a href="../index.html" class="title">JSDK 2.7.0 API</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a> <div class="tsd-filter-group"> <div class="tsd-select" id="tsd-filter-visibility"> <span class="tsd-select-label">All</span> <ul class="tsd-select-list"> <li data-value="public">Public</li> <li data-value="protected">Public/Protected</li> <li data-value="private" class="selected">All</li> </ul> </div> <input type="checkbox" id="tsd-filter-inherited" checked /> <label class="tsd-widget" for="tsd-filter-inherited">Inherited</label> <input type="checkbox" id="tsd-filter-externals" checked /> <label class="tsd-widget" for="tsd-filter-externals">Externals</label> <input type="checkbox" id="tsd-filter-only-exported" /> <label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label> </div> </div> <a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a> </div> </div> </div> </div> <div class="tsd-page-title"> <div class="container"> <ul class="tsd-breadcrumb"> <li> <a href="../globals.html">Globals</a> </li> <li> <a href="../modules/js.html">JS</a> </li> <li> <a href="../modules/js.util.html">util</a> </li> <li> <a href="js.util.random.html">Random</a> </li> </ul> <h1>Class Random</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-comment"> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Random util class<br> 随机数工具类</p> </div> </div> </section> <section class="tsd-panel tsd-hierarchy"> <h3>Hierarchy</h3> <ul class="tsd-hierarchy"> <li> <span class="target">Random</span> </li> </ul> </section> <section class="tsd-panel-group tsd-index-group"> <h2>Index</h2> <section class="tsd-panel tsd-index-panel"> <div class="tsd-index-content"> <section class="tsd-index-section "> <h3>Methods</h3> <ul class="tsd-index-list"> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="js.util.random.html#number" class="tsd-kind-icon">number</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="js.util.random.html#string" class="tsd-kind-icon">string</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="js.util.random.html#uuid" class="tsd-kind-icon">uuid</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Methods</h2> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static"> <a name="number" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> number</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static"> <li class="tsd-signature tsd-kind-icon">number<span class="tsd-signature-symbol">(</span>max<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span>, isInt<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li> <li class="tsd-signature tsd-kind-icon">number<span class="tsd-signature-symbol">(</span>range<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">{ </span>max<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span>min<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> }</span>, isInt<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Gets randomly generated number within given max number</p> </div> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> max: <span class="tsd-signature-type">number</span></h5> </li> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> isInt: <span class="tsd-signature-type">boolean</span></h5> <div class="tsd-comment tsd-typography"> <p>if true returns integer</p> </div> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4> </li> <li class="tsd-description"> <aside class="tsd-sources"> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Gets randomly generated number within given min and max range: [min, max]</p> </div> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> range: <span class="tsd-signature-symbol">{ </span>max<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span>min<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol"> }</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter"> <h5>max<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></h5> </li> <li class="tsd-parameter"> <h5><span class="tsd-flag ts-flagOptional">Optional</span> min<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span></h5> </li> </ul> </li> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> isInt: <span class="tsd-signature-type">boolean</span></h5> <div class="tsd-comment tsd-typography"> <p>if true returns integer</p> </div> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static"> <a name="string" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> string</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static"> <li class="tsd-signature tsd-kind-icon">string<span class="tsd-signature-symbol">(</span>len<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span>, chars<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Returns a random string by special chars.</p> </div> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> len: <span class="tsd-signature-type">number</span></h5> </li> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> chars: <span class="tsd-signature-type">string</span></h5> <div class="tsd-comment tsd-typography"> </div> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static"> <a name="uuid" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> uuid</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static"> <li class="tsd-signature tsd-kind-icon">uuid<span class="tsd-signature-symbol">(</span>len<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span>, radix<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Returns a new UUID string.<br> 生成一个新的UUID</p> </div> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> len: <span class="tsd-signature-type">number</span></h5> <div class="tsd-comment tsd-typography"> <p>maxlength 最大长度</p> </div> </li> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> radix: <span class="tsd-signature-type">number</span></h5> <div class="tsd-comment tsd-typography"> <p>2|8|16|... 进制数，比如：二进制、八进制、十六进制...</p> </div> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span></h4> </li> </ul> </section> </section> </div> <div 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