␣ �→height=50, footer=[Statistic('Daily Sales', '$12423', inline=True)]) ]), Column([ ChartCard('Total Sales', '$126,560', 'The total sales number of xxx',␣ �→height=50, footer=[Statistic('Daily ␣ �→height=50, footer=[Statistic('Daily Sales', '$12423', inline=True)]) ]), Column([ ChartCard('Total Sales', '$126,560', 'The total sales number of xxx',␣ �→height=50, footer=[Statistic('Daily size=2 的列 和 size=1 的列将构成 2 比 1 的宽度布局。 class adminui.ChartCard(title=None, value=None, tooltip=None, footer=None, content=None, height=46, id=None) 带有值、工具提示和页脚的卡片容器。主要用于仪表盘 参数 • title – 容器标题 26 Chapter

snippet will add some header and footer lines to an existing PDF: doc = fitz.open("some.pdf") header = "Header" # text in header footer = "Page %i of %i" # text in footer for page in doc: page.insert_text((50 insert_text((50, 50), header) # insert header page.insert_text( # insert footer 50 points above page bottom (50, page.rect.height - 50), footer % (page.number + 1, doc.page_count), ) The text sequence extracted extracted from a page modified in this way will look like this: 1. original text 2. header line 3. footer line 54 Chapter 10. Text PyMuPDF Documentation, Release 1.24.2 PyMuPDF has several means to re-establish

section on your website which should be the same on every single page, such as a footer block. You could hardcode your footer into the template, but it would be nicer to be able to manage it through the CMS add a footer to all our pages. Since we want our footer on every single page, we should add it to our base template (mysite/templates/base.html). Place it at the bottom of the HTML body: <footer> {% static_placeholder static_placeholder 'footer' %} footer> Save the template and return to your browser. Change to Draft and then Structure mode and add some content to it. After you’ve saved it, you’ll see that it appears

section on your website which should be the same on every single page, such as a footer block. You could hardcode your footer into the template, but it would be nicer to be able to manage it through the CMS add a footer to all our pages. Since we want our footer on every single page, we should add it to our base template (mysite/templates/base.html). Place it at the bottom of the HTML body: <footer> {% static_placeholder static_placeholder 'footer' %} footer> Save the template and return to your browser. Change to Draft and then Structure mode and add some content to it. After you’ve saved it, you’ll see that it appears

section on your website which should be the same on every single page, such as a footer block. You could hard-code your footer into the template, but it would be nicer to be able to manage it through the CMS static placeholders from a template, you can reuse them later. So let’s add a footer to all our pages. Since we want our footer on every single page, we should add it to our base template (mysite/templates/base {% load djangocms_alias_tags %} {% block content %} <footer> {% static_alias 'footer' %} footer> {% endblock content %} Save the template and return to your

useful to create nested loaders. Imagine you’re extracting details from a footer of a page that looks something like: Example: <footer> Like Us Follow Us Email Us footer> Without nested loaders, you need to specify the full xpath (or css) for each value that you wish ItemLoader(item=Item()) # load stuff not in the footer loader.add_xpath('social', '//footer/a[@class = "social"]/@href') loader.add_xpath('email', '//footer/a[@class = "email"]/@href') loader.load_item()

useful to create nested loaders. Imagine you’re extracting details from a footer of a page that looks something like: Example: <footer> Like Us footer> Without nested loaders, you need to specify the full xpath (or css) for each value that you wish to extract. Example: loader = ItemLoader(item=Item()) # load stuff not in the footer loader add_xpath('social', '//footer/a[@class = "social"]/@href') loader.add_xpath('email', '//footer/a[@class = "email"]/@href') loader.load_item() Instead, you can create a nested loader with the footer selector and

Imagine you’re extracting details from a footer of a page that looks something like: Example: 64 Chapter 3. Basic concepts Scrapy Documentation, Release 1.3.3 <footer> footer/a[@class = "email"]/@href') loader.load_item() Instead, you can create a nested loader with the footer selector and

section on your website which should be the same on every single page, such as a footer block. You could hard-code your footer into the template, but it would be nicer to be able to manage it through the add a footer to all our pages. Since we want our footer on every single page, we should add it to our base template (mysite/templates/base.html). Place it at the bottom of the HTML : <footer> {% {% static_placeholder 'footer' %} footer> Save the template and return to your browser. Refresh any page in Structure mode, and you’ll see the new static placeholder. If you add some content to it in

useful to create nested loaders. Imagine you’re extracting details from a footer of a page that looks something like: Example: <footer> Like Us Us footer> Without nested loaders, you need to specify the full xpath (or css) for each value that you wish to extract. Example: loader = ItemLoader(item=Item()) # load stuff not in the footer loader add_xpath('social', '//footer/a[@class = "social"]/@href') loader.add_xpath('email', '//footer/a[@class = "email"]/@href') loader.load_item() Instead, you can create a nested loader with the footer selector and