uploadify manually controls whether to pop up a dialog box for selecting files_html/css_WEB-ITnose

rt

Detailed description:
Click a button to ask the user if they want to upload a file. When the user clicks "Yes", a dialog box for selecting the file will pop up. If he clicks No, no operation will be performed.

Please tell me how to operate it

Reply to the discussion (solution)

The user operation steps are similar to the warning when deleting a piece of data.

The problem now is that when I click the button automatically generated by uploadify, before I can pop up the prompt message, uploadify has automatically popped up the file selection dialog box


I want to automatically Before popping up the file selection dialog box, judge whether you want to pop up

Make a button and cover it on the button automatically generated by uploadify. In the event of clicking the button, a prompt box will pop up. When "Yes" is selected, put Add the event of clicking the uploadify button.