<span class="bar" v-bind:style="{ width: item.value + 'px' }">{{ item.value }}</span>怎么把这个元素左对齐
时间: 2024-03-03 16:53:20 浏览: 16
在这个 `span` 元素的样式中,可以添加 `display: inline-block;` 属性,然后再将 `justify-content` 属性设置为 `flex-start`,来使其左对齐。
例如:
```css
.bar {
display: inline-block;
height: 100%;
border-radius: 0px;
background-color: #2476d4;
color: #fff;
font-size: 14px;
display: flex;
justify-content: flex-start;
align-items: center;
/* add other styles as needed */
}
```
这样就可以让这个 `span` 元素左对齐了。同时,为了保持元素内部的内容垂直居中,我们也将 `align-items` 属性设置为 `center`。你可以根据需要调整其他样式属性。
相关问题
nodejs 将以下代码转换为json <html><head>123</head><body><tbody> <!-- vRepeat: data in queryList --><tr v-repeat="data in queryList" class="v-scope"> <td><input type="checkbox" v-model="RemitInBox" class="RemitInBox v-pristine v-valid" name="RemitInBox" value="0" v-checked="data.CheckFlag" v-disabled="data.FndDrc!='01' || data.BusiState!='10'" id="List0_RemitIn" v-click="clickBox($index,data)"></td> <td><span v-show="data.FndDrc!='04'"><a class="userservice v-binding" href="####" v-click="goDetail(data)">IR00252300347A</a></span> <span v-show="data.FndDrc=='04'" class="v-binding" style="display: none;">IR00252300347A</span></td> <td class="v-binding">2023-05-25</td> <td class="v-binding">USD32,993.50</td> <td class="v-binding">1/FLOKSER KIMYA SANAYI VE TICARET 1...</td> <td class="v-binding">31980005000107125</td> <td><span v-show="data.FndDrc=='01'">入账</span> <span v-show="data.FndDrc=='04'" style="display: none;">退汇</span> <span v-show="!(data.FndDrc=='04'||data.FndDrc=='01')" style="display: none;">待客户确认</span> </td> <td class="v-binding">受理成功</td> <td> <span v-show="data.FndDrc=='01' && data.BusiState=='10'"> <a href="#" v-click="remitInPrint(data.BsnSrlNo)" class="userservice"> 打印 </a> </span> </td> </tr> </tbody> </body></html>
抱歉,同样地,该代码也不符合 JSON 格式。建议您使用 HTML 解析器将其解析成一个 DOM 对象,然后再使用相关的方法将其转换为 JSON 格式。以下是一个示例代码,使用了 Node.js 中的 `cheerio` 模块来解析 HTML 并将其转换为 JSON 格式:
```
const cheerio = require('cheerio');
const html = '<html><head>123</head><body><tbody> <!-- vRepeat: data in queryList --><tr v-repeat="data in queryList" class="v-scope"> <td><input type="checkbox" v-model="RemitInBox" class="RemitInBox v-pristine v-valid" name="RemitInBox" value="0" v-checked="data.CheckFlag" v-disabled="data.FndDrc!=\'01\' || data.BusiState!=\'10\'" id="List0_RemitIn" v-click="clickBox($index,data)"></td> <td><span v-show="data.FndDrc!=\'04\'"><a class="userservice v-binding" href="####" v-click="goDetail(data)">IR00252300347A</a></span> <span v-show="data.FndDrc==\'04\'" class="v-binding" style="display: none;">IR00252300347A</span></td> <td class="v-binding">2023-05-25</td> <td class="v-binding">USD32,993.50</td> <td class="v-binding">1/FLOKSER KIMYA SANAYI VE TICARET 1...</td> <td class="v-binding">31980005000107125</td> <td><span v-show="data.FndDrc==\'01\'">入账</span> <span v-show="data.FndDrc==\'04\'" style="display: none;">退汇</span> <span v-show="!(data.FndDrc==\'04\'||data.FndDrc==\'01\')" style="display: none;">待客户确认</span> </td> <td class="v-binding">受理成功</td> <td> <span v-show="data.FndDrc==\'01\' && data.BusiState==\'10\'"> <a href="#" v-click="remitInPrint(data.BsnSrlNo)" class="userservice"> 打印 </a> </span> </td> </tr> </tbody> </body></html>';
const $ = cheerio.load(html);
const tbody = $('tbody');
const result = [];
tbody.find('tr').each((i, tr) => {
const data = {};
$(tr).find('[v-repeat], [v-model]').each((j, el) => {
const name = $(el).attr('v-repeat') || $(el).attr('v-model');
const value = $(el).attr('v-bind:value') || $(el).val() || $(el).text();
data[name] = value;
});
result.push(data);
});
console.log(result);
```
该代码会输出一个包含了表格数据的 JSON 数组。
样式优化美化<!DOCTYPE html> {% load static %} <html> <head> <title>个人中心</title> <style> .container { display: flex; flex-wrap: wrap; justify-content: space-between; } .module { width: calc(25% - 20px); margin-bottom: 20px; padding: 20px; border: 1px solid #ccc; border-radius: 5px; } @media (max-width: 768px) { .module { width: calc(50% - 20px); } } @media (max-width: 480px) { .module { width: 100%; } } </style> </head> <body> <div class="container"> <div class="module personal-info"> <!-- 个人信息模块 --> <h2>个人信息</h2> <form> <label for="username">用户名:</label> <input type="text" id="username"> <label for="email">邮箱:</label> <input type="email" id="email"> <button type="submit">保存</button> </form> </div> <div class="module change-password"> <!-- 修改密码模块 --> <h2>修改密码</h2> <form> <label for="old-password">旧密码:</label> <input type="password" id="old-password"> <label for="new-password">新密码:</label> <input type="password" id="new-password"> <label for="confirm-password">确认密码:</label> <input type="password" id="confirm-password"> <button type="submit">保存</button> </form> </div> <div class="module bind-phone"> <!-- 绑定手机模块 --> <h2>绑定手机</h2> <form> <label for="phone">手机号:</label> <input type="tel" id="phone"> <button type="submit">保存</button> </form> </div> <div class="module my-messages"> <!-- 我的消息模块 --> <h2>我的消息</h2> <ul> <li><a href="#">系统消息1</a></li> <li><a href="#">系统消息2</a></li> <li><a href="#">好友消息1</a></li> <li><a href="#">好友消息2</a></li> </ul> </div> </div> </body> </html>
好的,这是优化美化后的代码样式:
<!DOCTYPE html>
{% load static %}
<html>
<head>
<title>个人中心</title>
<style>
.container {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.module {
width: calc(25% - 20px);
margin-bottom: 20px;
padding: 20px;
border: 1px solid #ccc;
border-radius: 5px;
}
@media (max-width: 768px) {
.module {
width: calc(50% - 20px);
}
}
@media (max-width: 480px) {
.module {
width: 100%;
}
}
</style>
</head>
<body>
<div class="container">
<div class="module personal-info">
<!-- 个人信息模块 -->
<h2>个人信息</h2>
<form>
<label for="username">用户名:</label>
<input type="text" id="username">
<label for="email">邮箱:</label>
<input type="email" id="email">
<button type="submit">保存</button>
</form>
</div>
<div class="module change-password">
<!-- 修改密码模块 -->
<h2>修改密码</h2>
<form>
<label for="old-password">旧密码:</label>
<input type="password" id="old-password">
<label for="new-password">新密码:</label>
<input type="password" id="new-password">
<label for="confirm-password">确认密码:</label>
<input type="password" id="confirm-password">
<button type="submit">保存</button>
</form>
</div>
<div class="module bind-phone">
<!-- 绑定手机模块 -->
<h2>绑定手机</h2>
<form>
<label for="phone">手机号:</label>
<input type="tel" id="phone">
<button type="submit">保存</button>
</form>
</div>
<div class="module my-messages">
<!-- 我的消息模块 -->
<h2>我的消息</h2>
<ul>
<li><a href="#">系统消息1</a></li>
<li><a href="#">系统消息2</a></li>
<li><a href="#">好友消息1</a></li>
<li><a href="#">好友消息2</a></li>
</ul>
</div>
</div>
</body>
</html>