When you click the download link, the principle of the prompt box to solve the idea

When you click the download link, the principle of the prompt box appears
A web-based application, packaged with Note-webkit, I would like to implement, when clicking on the download link, I wrote a prompt box, help ...

Ask the browser when clicking the download link when the Save As prompt box time principle
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This should be the browser encapsulated good to the custom should not do, JS call Save as a prompt box

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You can do this.

Again to determine the return value: Then call the other

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