标签:pre div bsp elements onload document 节点 nload box
节点分为3种
元素节点,文本节点,属性节点
元素节点:div
属性节点:id=‘app’
文本节点:里面的内容
window.onload = function(){ //会等html加载完毕后再执行 }
document.getElementById(‘box‘).id //获取Id
document.getElementById(‘box‘).id = ‘person‘; //设置id
document.getElementById(‘box‘).title //获取title
document.getElementById(‘box‘).title = ‘标题‘; //设置title
document.getElementById(‘box‘).style //获取css对象
document.getElementById(‘box‘).style.color //获取css对象的color
document.getElementById(‘box‘).style.color = ‘red‘; //设置css
document.getElementById(‘box‘).className //获取class
document.getElementById(‘box‘).className = ‘box‘; //设置class
document.getElementsById();
document.getElementsByTagName();
标签:pre div bsp elements onload document 节点 nload box
原文地址:https://www.cnblogs.com/flyerya/p/11378755.html