Implemented in JavaScript 1.1 ECMAScript 5.1 (ECMA-262) String.prototype.splitStandard ECMAScript 2015 (6th Edition, ECMA-262) String.prototype.splitStandard 浏览器兼容性 Desktop Mobile FeatureChromeFirefox (Gecko)In
# Split a String with multiple Separators in JavaScript Use the String.split() method to split a string with multiple separators, e.g. str.split(/[-_]+/). The split method can be passed a regular expression containing multiple characters to split the string with multiple separators. index....
const str = 'hello world';//中间有三个空格const arr = str.split(' ');//以一个空格作为分隔符console.log(arr); //["hello", "", "", "world"] 数组里会有空字符串。 查看MDN文档:https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/String/split#Syntax 分割...
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See “How do you get a string to a character array in JavaScript?” on StackOverflow. limit Optional A non-negative integer limiting the number of pieces. If provided, splits the string at each occurrence of the specified separator, but stops when limit entries have been placed in the ...
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JavaScript built-in: String: split Global usage 95.64% + 0% = 95.64% IE ✅ 6 - 10: Supported ✅ 11: Supported Edge ✅ 12 - 136: Supported ✅ 137: Supported Firefox ✅ 2 - 138: Supported ✅ 139: Supported ✅ 140 - 142: Supported Chrome ✅ 4 - 136: Supported ✅ ...
In this example, a text node will be split into two text nodes and a inserted between them. foobar var p = document.getElementById('p'); var textnode = p.firstChild; // split between foo and bar var replacementNode = textnode.splitText(3); // creating a span with ' ...
今天我看了NN4的源码链接,确认确实JS的split是从Perl抄的,而且JS1.2特意补上了一开始Brendan没有来得及抄全的行为,比如支持正则,比如 split(' ') 的特殊行为:trim头尾,然后split(/\s+/)。所以我相信Netscape工程师当时的计划肯定是照抄Perl的。而且我发现MDN当年的文档 New in JavaScript 1.2中对split的变更是...
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