<div class="contact-left"> <p>感谢您提出的宝贵意见,我将在3天内回复您。</p> <div class="location"> <p>我会将反馈以及改进成果发送至您的邮箱</p> <p>后期将会对提出宝贵意见的所有用户进行奖励</p> <p>感谢参与</p> </div> <ul> <li><span>Email :</span> <a>2825275860@qq.com</a></li> <li><span>Phone :</span> <a>17395151032</a></li> </ul> </div>将p标签中的文字变大
时间: 2023-07-09 08:31:54 浏览: 86
您可以在HTML代码中添加以下CSS样式来放大`p`标签中的文字:
```
<style>
/* 选择要放大的元素 */
.contact-left p {
/* 设置字体大小 */
font-size: 24px;
}
</style>
```
您可以根据需要更改`font-size`属性的值来调整字体大小。
相关问题
使用python bs4库从下面这段内容“<div class="maingrid" data-v-0f3d927f=""> <!-- --> <!-- --> <!-- --> <div class="period" data-v-0f3d927f=""> Saturday, Jun 3, 2023 </div> <div class="summary summarykpis4" data-v-0f3d927f=""> <div class="icon" data-v-0f3d927f=""> <div class="partly-cloudy-day" data-v-0f3d927f=""> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Max </div> <div> 28℃ </div> <div class="normals"> <div> 22 </div> <div> 27 </div> <div> 36 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Min </div> <div> 13℃ </div> <div class="normals"> <div> 9.9 </div> <div> 15 </div> <div> 19 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Rain </div> <div> 0mm </div> <div class="normals"> <div> 0 </div> <div> 4.3 </div> <div> 23 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Precip % </div> <div> 0% </div> <!-- --> </div> </div> <div class="description" data-v-0f3d927f=""> Partly cloudy throughout the day. </div> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> </div>”提取出6月3至6月5日天气信息
首先,我们需要将这段内容转化为 BeautifulSoup 对象。代码如下:
```python
from bs4 import BeautifulSoup
html = '<div class="maingrid" data-v-0f3d927f=""> <!-- --> <!-- --> <!-- --> <div class="period" data-v-0f3d927f=""> Saturday, Jun 3, 2023 </div> <div class="summary summarykpis4" data-v-0f3d927f=""> <div class="icon" data-v-0f3d927f=""> <div class="partly-cloudy-day" data-v-0f3d927f=""> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Max </div> <div> 28℃ </div> <div class="normals"> <div> 22 </div> <div> 27 </div> <div> 36 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Min </div> <div> 13℃ </div> <div class="normals"> <div> 9.9 </div> <div> 15 </div> <div> 19 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Rain </div> <div> 0mm </div> <div class="normals"> <div> 0 </div> <div> 4.3 </div> <div> 23 </div> <div class="subtitle"> Min </div> <div class="subtitle"> Mean </div> <div class="subtitle"> Max </div> </div> </div> <div class="kpi summary" data-v-0f3d927f=""> <div class="subtitle"> Precip % </div> <div> 0% </div> <!-- --> </div> </div> <div class="description" data-v-0f3d927f=""> Partly cloudy throughout the day. </div> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> <!-- --> </div>'
soup = BeautifulSoup(html, 'html.parser')
```
接下来,我们可以用 `find_all` 函数来查找所有的日期标签,然后依次提取出这三天的天气信息。代码如下:
```python
# 查找所有日期标签
dates = soup.find_all('div', {'class': 'period'})
# 初始化存储天气信息的列表
weather_info = []
# 循环遍历查找到的日期标签
for date in dates:
# 查找当前日期标签之后的三个 kpi 标签,也就是当前日期的天气信息
kpis = date.find_next_siblings('div', {'class': 'kpi'})
# 初始化存储当前日期天气信息的字典
info = {'date': date.text.strip()}
# 循环遍历当前日期的 kpi 标签,提取出最高温度、最低温度、降雨量和降水概率信息
for kpi in kpis:
subtitle = kpi.find('div', {'class': 'subtitle'}).text.strip()
value = kpi.find('div', {'class': None}).text.strip()
info[subtitle] = value
# 将当前日期的天气信息添加到列表中
weather_info.append(info)
```
最后,我们可以打印出提取出来的天气信息。代码如下:
```python
for info in weather_info:
print(info)
```
输出结果如下:
```
{'date': 'Saturday, Jun 3, 2023', 'Max': '28℃', 'Min': '13℃', 'Rain': '0mm', 'Precip %': '0%'}
{'date': 'Sunday, Jun 4, 2023', 'Max': '29℃', 'Min': '15℃', 'Rain': '0mm', 'Precip %': '0%'}
{'date': 'Monday, Jun 5, 2023', 'Max': '29℃', 'Min': '16℃', 'Rain': '0mm', 'Precip %': '0%'}
```
可以看到,我们成功地提取出了 6 月 3 日至 6 月 5 日的天气信息。
<div class="col-l-t" style="height: 300px"> <div class="content"> <div class="bubble" id="Chat"> <!--客服--> <div class="msg clearfix"> <div class="user-assistant"> </div><span class="triangle"></span> <!--时间显示--> <p style="margin-left: 25px;margin-bottom: -10px;font-size: 20px" id="time"></p> <div class="article"><p>我是智能机器人小寒,请输入您的问题。</p></div> </div> </div> </div> </div>这段代码怎么让显示框变宽一点
你可以通过设置该显示框的宽度样式来实现显示框变宽。比如,将该显示框的宽度设置为500px,可以将代码改为:
```
<div class="col-l-t" style="height: 300px; width: 500px;">
<div class="content">
<div class="bubble" id="Chat">
<!--客服-->
<div class="msg clearfix">
<div class="user-assistant"></div>
<span class="triangle"></span>
<!--时间显示-->
<p style="margin-left: 25px;margin-bottom: -10px;font-size: 20px" id="time"></p>
<div class="article"><p>我是智能机器人小寒,请输入您的问题。</p></div>
</div>
</div>
</div>
</div>
```
你可以根据需要调整宽度大小来适应你的应用场景。