Discuss / JavaScript / getElementsByClassName

getElementsByClassName

Topic source

所壹

#1 Created at ... [Delete] [Delete and Lock User]

// 选择<p>JavaScript</p>:

var js = document.getElementById('test-p');

// 选择<p>Python</p>,<p>Ruby</p>,<p>Swift</p>:

var arr = document.getElementsByClassName('c-red')[1].children;

// 选择<p>Haskell</p>:

var haskell = document.getElementsByClassName('c-green')[1].lastElementChild;


  • 1

Reply