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iframe使用workFlow onload触发 #61

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HiAurora opened this issue Mar 10, 2023 · 1 comment
Open

iframe使用workFlow onload触发 #61

HiAurora opened this issue Mar 10, 2023 · 1 comment

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@HiAurora
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情况：html页面使用vue，点击按钮展现iframe src引入的流程引擎-workflow-bpmn-modeler，根据后端返回的信息实现数据回显，
问题：多次点击展现iframe, onload只触发一次，数据缓存不能正确回显对应id的流程
解决：src添加了随机数后缀强制触发iframe重新渲染；但是用户使用效果不满意，
期望：iframe缓存，但是onload可以每次点击都触发；或者赋值内容可以写道其他地方吗？有没有其他办法呢？
@GoldSubmarine
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GoldSubmarine commented Mar 10, 2023 •
edited

多次点击展现iframe, onload只触发一次

没有太看懂你的问题，不过是不是没有销毁iframe啊？每次点击都创建新的iframe

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@GoldSubmarine @HiAurora