Related Articles. Add Comments. Thank you for the feedback. The comment is now awaiting moderation. You will be notified via email when the author replies to your comment. Please select a comment to reply. So, we need to call the function Download when the button above is clicked! This method works only when you want to download an image file… and it does not need the use of JQuery. You can load the image into a canvas element get the data URL of the canvas and open a new window with the data URL as the source.
That way, the browser handles the click event naturally, which avoids any code weirdness:. See here for a similar post on using jQuery to clear forms: Resetting a multi-stage form with jQuery. You may also be running into an issue where the values are being repopulated by the struts value stack. In other words, you submit your form, do whatever in the action class, but do not clear the related field values in the action class.
In this scenario the form would appear to maintain the values you previously submitted. If you are persisting these in some way, just null each field value in your action class after persisting and prior to returning SUCCESS. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 12 years, 3 months ago.
Active 5 months ago. Viewed k times. How can I prompt a download for a user when they click a link. And it can be avoided by using HTML5 download attribute. This attribute will tell browser that virtual link we created is aimed for download only. Project on GitHub. Header also has one more advantage — it prevents some file types e. Thank you for this code. It works great for Chrome in Windows but with Chrome on iPad the file opens in the browser instead of downloading.
Any ideas on how to fix this? As I know there is no ways to download file from iPad browser. Newest snippet version have alert message in case of such attempts. In any case, if your code is well done, it should not interfere with the user's final choice but rather merely offer them more choices, more ways to open links and more power to the tool they are using a browser.
Terms often used to describe or to identify the same window. It is the window from which a new window will be created. It is the window on which the user clicked a link that leads to the creation of another, new window. It is the new window that was created. Most modern browsers listed below don't allow web content to control the visibility of UI parts separately. UI-related items of windowFeatures are used as a condition to whether opening a popup or a new tab, or a new window, and UI parts visibility of each of them is fixed.
The condition is described in detail in the "To check if a popup window is requested" section in the spec. When content overflows window viewport dimensions, then scrollbar s or some scrolling mechanism are necessary to ensure that content can be accessed by users. Content can overflow window dimensions for several reasons that are outside the control of web authors:.
Requested position and requested dimension values in the features list will not be honored and will be corrected if any of such requested value does not allow the entire browser window to be rendered within the work area for applications of the user's operating system.
No part of the new window can be initially positioned offscreen. This is by default in all Mozilla-based browser releases. MSIE 6 SP2 has a similar error correction mechanism but it is not activated by default in all security levels: a security setting can disable such error correction mechanism.
The new window will be created and will be brought on top of any other window. There would be no need to re-create the window or to reload the referenced resource. How can I prevent the confirmation message asking the user whether they want to close the window? More on the window. How can I bring back the window if it is minimized or behind another window? How do I force a maximized window? How do I turn off window resizability or remove toolbars?
How do I resize a window to fit its content? How do I know whether a window I opened is still open? How can I tell when my window was blocked by a popup blocker? What is the JavaScript relationship between the main window and the secondary window?
I cannot access the properties of the new secondary window. Why is that? Most modern browsers offers a popup-blocking feature.
Users can be using browser-built-in feature or extensions include opening a link in a new window or not, in the same window, in a new tab or not, in "background" or not. Coding carelessly to open new windows can no longer be assured of success, cannot succeed by force and, if it does, it will annoy a majority of users.
New windows can have menubar missing, scrollbars missing, status bar missing, window resizability disabled, etc. Therefore, tab-browsing is preferred by a lot of users because the normal user-interface of the browser window they prefer is kept intact, remains stable.
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