xxxxxxxxxx<!DOCTYPE html><html><title>JavaScript search() 方法 - 基础教程(div.cn)</title><body><h1>JavaScript search() 方法</h1><p>单击按钮搜索字符串" be be"，并显示第一个匹配项的位置。</p><button onclick="myFunc()">Click</button><p id="result"></p><script>function myFunc() { var str = 'The question is to be, or not to be, that is to be.'; var pos = str.search('to be'); document.getElementById('result').innerHTML = pos;}</script></body></html>