+++ /dev/null
-<!DOCTYPE html><html><head><title>Ext.Number | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
-<style type="text/css">.head-band { display: none; }
-.header { border: 0; top: 0; left: 0px; background: url(../header.gif) repeat-x; }
-.doc-tab .members .member a.more { background-color: #efefef; }
-</style><link rel="stylesheet" href="/new/css/ie.css" type="text/css"><![endif]-->
-</head><body id="ext-body" class="iScroll"><div id="notice" class="notice">For up to date documentation and features, visit
-<a href="http://docs.sencha.com/ext-js/4-0">http://docs.sencha.com/ext-js/4-0</a></div><div class="wrapper"><div class="head-band"></div><div class="header"><h2><a href="../index.html">Sencha Documentation</a></h2></div><div id="search"><form><input type="text" placeholder="Search" id="search-field" autocomplete="off" name="q"></form><div id="search-box"></div></div><div id="treePanel"></div><div id="container"><script type="text/javascript">
-
- req = {
- liveURL: '.',
- standAloneMode: true,
- origDocClass: 'Ext.Number',
- docClass: 'Ext.Number',
- docReq: 'Ext.Number',
- version: '4.0',
- baseURL: '.',
- baseDocURL: '.',
- baseProdURL: '.'
- };
-
- clsInfo = {};
-
-
-
-</script>
-
-<script type="text/javascript" src="../search.js"></script>
-<!--script type="text/javascript" src="/new/javascripts/app/examples.js"></script-->
-<script type="text/javascript" src="../class_tree.js"></script>
-<script type="text/javascript" src="../class_doc.js"></script>
-<script type="text/javascript">
- req.source = 'Number3.html#Ext-Number';
- clsInfo = {"methods":["constrain","from","toFixed"],"cfgs":[],"properties":[],"events":[],"subclasses":[]};
- Ext.onReady(function() {
- Ext.create('Docs.classPanel');
- });
-</script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Number3.html#Ext-Number" target="_blank">Ext.Number</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><p>A collection of useful static methods to deal with numbers</p>
-<div class="members"><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-constrain" class="member f ni"><a href="Ext.Number.html#method-constrain" rel="method-constrain" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-constrain" class="viewSource">view source</a></div><a name="constrain"></a><a name="method-constrain"></a><a href="Ext.Number.html#" rel="method-constrain" class="cls expand">constrain</a>(
-<span class="pre">Number number, Number min, Number max</span>)
- : Number</div><div class="description"><div class="short">Checks whether or not the current number is within a desired range. If the number is already within the
-range it is ...</div><div class="long"><p>Checks whether or not the current number is within a desired range. If the number is already within the
-range it is returned, otherwise the min or max value is returned depending on which side of the range is
-exceeded. Note that this method returns the constrained value but does not change the current number.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">number</span> : Number<div class="sub-desc"><p>The number to check</p>
-</div></li><li><span class="pre">min</span> : Number<div class="sub-desc"><p>The minimum number in the range</p>
-</div></li><li><span class="pre">max</span> : Number<div class="sub-desc"><p>The maximum number in the range</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>The constrained value if outside the range, otherwise the current value</p>
-</li></ul></div></div></div><div id="method-from" class="member ni"><a href="Ext.Number.html#method-from" rel="method-from" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-from" class="viewSource">view source</a></div><a name="from"></a><a name="method-from"></a><a href="Ext.Number.html#" rel="method-from" class="cls expand">from</a>(
-<span class="pre">Mixed value, Number defaultValue</span>)
- : Number</div><div class="description"><div class="short">Validate that a value is numeric and convert it to a number if necessary. Returns the specified default value if
-it i...</div><div class="long"><p>Validate that a value is numeric and convert it to a number if necessary. Returns the specified default value if
-it is not.</p>
-
-<p>Ext.Number.from('1.23', 1); // returns 1.23
-Ext.Number.from('abc', 1); // returns 1</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">value</span> : Mixed<div class="sub-desc">
-</div></li><li><span class="pre">defaultValue</span> : Number<div class="sub-desc"><p>The value to return if the original value is non-numeric</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>value, if numeric, defaultValue otherwise</p>
-</li></ul></div></div></div><div id="method-toFixed" class="member ni"><a href="Ext.Number.html#method-toFixed" rel="method-toFixed" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-toFixed" class="viewSource">view source</a></div><a name="toFixed"></a><a name="method-toFixed"></a><a href="Ext.Number.html#" rel="method-toFixed" class="cls expand">toFixed</a>(
-<span class="pre">Number value, Number precision</span>)
- : void</div><div class="description"><div class="short"><p>Formats a number using fixed-point notation</p>
-</div><div class="long"><p>Formats a number using fixed-point notation</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">value</span> : Number<div class="sub-desc"><p>The number to format</p>
-</div></li><li><span class="pre">precision</span> : Number<div class="sub-desc"><p>The number of digits to show after the decimal point</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff