1. 解释'font-src'在CSP中的作用 'font-src'指令在CSP中用于指定哪些外部源可以加载字体文件。这有助于防止跨站脚本(XSS)攻击中通过加载恶意字体文件来窃取用户数据或执行恶意代码。通过明确指定字体文件的来源,网站管理员可以确保只有可信的源能够加载字体,从而增强网站的安全性。 2. 解释当'font-src'未显式设置...
OfficeArt Math in Word 2013 does not support this element on save for text in SmartArt and chart titles and labels. b. The standard defines the element <text:note-citation>, contained within the parent element <text:note> This element is supported in Microsoft Word 2013 and later....
SPAN Session A SPAN session is an association of a destination interface with a set of source interfaces; you configure SPAN sessions using parameters that specify the type of network traffic to monitor. SPAN sessions allow you to monitor traffic on one or more interfaces, or one or more VLAN...
Before installing Asciidoctor usinggem install, you should set upRVM(or similar) to install Ruby in your home directory (i.e., user space). Then, you can safely use thegemcommand to install or update the Asciidoctor gem, or any other gem for that matter. When using RVM, gems are insta...
The code still looks indented, but that is done via CSS styling. The padding is set to a value greater than 0, but we can change that of course with our own CSS stylesheet.In the following sample we set the indent attribute with the value 8:...
Note to Windows users: Python doesn’t like file paths with spaces! Above, a shortcut to matlab.exe was created and placed it in a path that did not contain spaces. It’s a bit of a hack, there are better ways to do it I’m sure. ...
Maybe it has nothing to do with "once per execution", but rather that with notebook < 7, expanding the collapsed output would set the scroll-mode explicitly, which would then prevent any auto-scroll: notebook/packages/notebook-extension/src/index.ts Lines 315 to 319 in b5133c6 // ...
body元素左边的空白。这个方法不符合标准,请用元素的CSSmargin-left属性代替。 link 未访问过的超链接的颜色。这个方法不符合标准,请用CSS:link伪类的color属性代替。 onafterprintHTML5 用户打印完成当前文档后的回调函数。 onbeforeprintHTML5 用户请求打印当前文档时(打印前)的回调函数。
and display it if not 'quiet'\n if (count) store.setdirty(true); \n // always show final message when tiddlers were actually imported\n if (!quiet||count) displaymessage("imported "+count+" tiddler"+(count!=1?"s":"")+" from "+src);\n}\n//}}}\n\n// // ''report ...
A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks. Terminal sessions and information the system displays are in screen font. Information you must enter is in boldface screen font. Arguments for which you supply values are...