Javascript join example by separator

最新推荐文章于 2025-09-13 11:59:05 发布

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最新推荐文章于 2025-09-13 11:59:05 发布

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文章标签： javascript ViewUI

原文链接：http://www.cnblogs.com/hephec/p/4574734.html

本文演示了如何使用JavaScript的join方法将数组元素转换为由分隔符连接的字符串。

<!DOCTYPE html>
<html>
<head>

</head>
<body>

<button onclick="arrayjoin()">Click to convert array to string by join</button>
<p id="p1"></p>
<script type="text/javascript">
function arrayjoin(){
var USStates = ["New York", "Texas", "Florida","Alaska"];

Strarr = USStates.join(" | ");
document.getElementById("p1").innerHTML = Strarr; 
} 
</script>
</body>
</html>

转载于:https://www.cnblogs.com/hephec/p/4574734.html