downloading a picture or showing save popup for a picture on click on a button
132606
href image link download on click
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How to create a custom "confirm" & pause js execution until user clicks button?
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most elegant way to create a javascript popup?
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Simulating a click in jQuery/JavaScript on a link
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How to prevent accidental clicks in the Save button when saving a node?
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How to download a file using Selenium's WebDriver?
125112
How to avoid the pop up message while downloading an application (.exe) using selenium
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JavaScript: Create and save file
75967
Can you use Javascript to detect a file download window created server side?
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Download image with JavaScript
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How to save screenshots as JPG automatically?
30870
Saving image from PHP URL
59935
How to simulate a click with JavaScript?
85952
Save File using Greasemonkey
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Add an Image Upload button to the Mobile Site
77725
How can I present a file for download from an MVC controller?
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iOS: Download image from url and save in device