JavaScript split() 方法拆分字符串-在线运行代码案例-大卫编程网

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<!DOCTYPE html>
<html>
<title>JavaScript split() 方法拆分字符串 - 基础教程(div.cn)</title>
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<body>
<h1>JavaScript split() 方法</h1>
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<p>点击按钮显示拆分后的数组值:</p>
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<button onclick="myFunc()">Click</button>
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<p id="x"></p>
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<script>
function myFunc() {
   var str = 'Air Pollution is introduction of chemicals to the atmosphere.';
   var arr = str.split("");
   document.getElementById('x').innerHTML = arr;
}
</script>
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</body>
</html>