srcminiPolymerjs paper-button是一个简单的按钮, 从接触点起具有波纹效果。要在目录中显示纸张按钮, 应在命令提示符下使用以下命令。
bower install --save PolymerElements/paper-button
例子
以下示例指定在Polymer.js中使用paper-button元素。创建一个index.html文件, 并在其中添加以下代码。
<!doctype html>
<html>
<head>
<link rel = 'import' href = 'my-app.html'>
</head>
<body>
<h2>Paper-Button Example</h2>
<my-app></my-app>
</body>
</html>现在, 打开my-app.html文件, 并在其中包含以下代码。
例子
<link rel = 'import' href = 'bower_components/polymer/polymer.html'>
<link rel = "import" href = "bower_components/paper-button/paper-button.html">
<link rel = "import" href = "bower_components/paper-styles/paper-styles.html">
<dom-module id = 'my-app'>
<template>
<div class = "container">
<paper-button toggles raised class = "green">Active</paper-button>
<paper-button disabled class = "disabled">Disabled</paper-button>
</div>
<div class = "container" ></div>
<style is = "custom-style">
#container {
display: flex;
}
paper-button {
font-family: 'Roboto', 'Noto', sans-serif;
font-weight: normal;
font-size: 14px;
-webkit-font-smoothing: antialiased;
}
paper-button.green:hover {
background-color: var(--paper-green-400);
}
paper-button.green {
background-color: var(--paper-green-500);
color: white;
}
paper-button.green[active] {
background-color: var(--paper-red-500);
}
paper-button.disabled {
color: black;
background-color:#969696;
}
</style>
</template>
<script>
Polymer ({
is: 'my-app', ready: function() {
this.async(function() {
});
}
});
</script>
</dom-module>输出
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