智享笔记 <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<div id="app">
<div v-bind:style='{border: borderStyle, width: widthStyle, height: heightStyle}'></div>
<div v-bind:style='objStyles'></div>
<div v-bind:style='[objStyles, overrideStyles]'></div>
<button v-on:click='handle'>切换</button>
</div>
<script type="text/javascript" src="js/vue.js"></script>
<script type="text/javascript">
/*
样式绑定之内联样式Style：
*/
var vm = new Vue({
el: '#app',
data: {
borderStyle: '1px solid blue',
widthStyle: '100px',
heightStyle: '200px',
objStyles: {
border: '1px solid green',
width: '200px',
height: '100px'
},
overrideStyles: {
border: '5px solid orange',
backgroundColor: 'blue'
}
},
methods: {
handle: function(){
this.heightStyle = '100px';
this.objStyles.width = '100px';
}
}
});
</script>
</body>
</html>样式绑定之style绑定用法
相关推荐
-
生成图片
from PIL import Image, ImageColor, ImageDraw, ImageFont, ImageFilterdef create_image_with_text(size, color, text, font_path, font_size, text_color, shadow_color, output_path): """ Create a new image of specified size and color with centered text that has a border and shadow. :param size: A tuple con
-
获取指定目录下的所有图片信息
1 获取指定目录下的所有图片信息// 获取指定目录下的所有图片信息 public function getImagesInfo($directory) { $images = []; // 创建递归目录迭代器 $iterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator($directory, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY ); // 遍历目录中的每个文件 foreach (
-
Thinkphp各版本的PHP要求
ThinkPHP 8.0：运行环境要求PHP8.0+，兼容PHP8.3ThinkPHP 6.1：运行环境要求PHP7.2+，兼容PHP8.1ThinkPHP 6.0：运行环境要求PHP7.2+，兼容PHP8.1ThinkPHP 5.1：运行环境要求PHP5.6+，兼容PHP8.0ThinkPHP 5.0：运行环境要求PHP5.4+，兼容PHP7.3
