JS DOM获取标签/元素style样式
文章目录
JS DOM获取标签/元素style样式.stylegetComputedStyle().style
只能获取行内样式,不能获取style标签中class的样式
<body><div class="one" style="color:red;width:180px">小情歌</div><script>let one = document.querySelector(".one")console.log(one.style);</script></body>
<body><div class="one" style="color:red;width:180px">小情歌</div><script>let one = document.querySelector(".one")console.log(one.style.color);console.log(one.style.width);console.log(one.style.height);</script></body>
getComputedStyle()
获取所有设定样式,包括style标签中的class属性
<body><style>.one {height: 20px;}</style><div class="one" style="color:red;width:180px">小情歌</div><script>let one = document.querySelector(".one")console.log(getComputedStyle(one,null));</script></body>
<body><style>.one {height: 20px;}</style><div class="one" style="color:red;width:180px">小情歌</div><script>let one = document.querySelector(".one")console.log(getComputedStyle(one,null)["color"]);console.log(getComputedStyle(one,null)["color"]);console.log(getComputedStyle(one,null)["height"]);</script></body>
