crabbly/Print.js

onPrintDialogClose not working with Chrome Version 86.0.4240.75 (Official Build) (64-bit)

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#495 创建于 2020年10月19日

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 (21 评论) (13 反应) (0 负责人)JavaScript (4,034 star) (656 fork)batch import
help wanted

描述

I use the PrintJS library for pdf print and I used to call the onPrintDialogClose function to reload after I close the dialogue window. But since the latest chrome version, the function is being skipped altogether and not triggering. Although the dialogue window is opening but the onPrintDialogClose functionality is not triggering and skipping.

sample code which was working before:

window.printJS({printable:url, type:'pdf', onPrintDialogClose: function(){ window.location.href = "/"; window.location.reload(); }});

EDIT: Interesting point: If I switch screen or toggle any opened tab or open a new tab and come back. The reload function triggers then.

贡献者指南

技术栈
javascript
领域
frontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
JavaScriptPrint.js libraryBrowser print API
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Investigate Chrome version 86 changes to the print dialog close event. Check the Print.js source code (likely src/print.js) for the onPrintDialogClose implementation. Look for workarounds involving window focus or blur events as suggested in issue comments. Test with a simple HTML file to isolate the bug.