如何在一个按钮上添加多个样式...这不起作用.
<button style="background:red", "cursor:pointer">click me</button>
Run Code Online (Sandbox Code Playgroud)
我试过了:
style="background:red", "cursor:pointer"style="background:red" "cursor:pointer"style="background:red" style="cursor:pointer"是否可以组合多种风格?
您应该使用css类并避免内联样式化DOM节点:
<style type="text/css">
.btn {
background-color:red;
cursor:pointer;
}
</style>
<button class="btn">Click me</button>
Run Code Online (Sandbox Code Playgroud)
更理想的是,您将创建一个CSS文件.
CSS(style.css):
.btn {
background-color:red;
cursor:pointer;
}
Run Code Online (Sandbox Code Playgroud)
HTML:
<link rel="stylesheet" href="style.css" />
<button class="btn">Click me</button>
Run Code Online (Sandbox Code Playgroud)
用双;引号分隔属性,并将所有属性放在同一组引号之间:
<button style="background:red; cursor:pointer">click me</button>
Run Code Online (Sandbox Code Playgroud)
http://jsfiddle.net/userdude/GcY97/
CSS类声明也是如此:
button {
background: red;
cursor: pointer;
}
Run Code Online (Sandbox Code Playgroud)