我想问是否有办法捕获打印事件（如 IE onbeforeprint 和 onafterprint 事件）。其实我还想做更多。我想知道我是否可以中断打印、取消打印或者可能将打印选项全部更改为具有 myPrint 选项。这可以通过 plugins/extensions/XPCOM 来实现吗？实际上我想要一个跨浏览器控件，我不介意在不同的浏览器中有单独的控件。如果可能的话，通过 IE 中的插件、mozilla 中的扩展/XPCOM 和 Chrome 扩展。
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I'll quote danieltalsky answer to the Javascript Event Handler for Print post since I think that the same applies in your situation:
In IE there are the nonstandard window.onBeforePrint() and window.onAfterPrint() event listeners. There isn't a non-IE way to do it that I know of, however.
What kinds of changes are you trying to make? It's possible that your problem could be solved by specifying different rules for your print stylesheet.
于 2010-08-30T12:43:37.347 回答