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I´m looking for a possibillity to prevent all functions from being executet while an ajax post is in progress. For example: I have a modal box where you can switch between two forms with a simple tab-navigation. When a user submits one of the forms, the data will be sent via ajax. So how can I avoid that the user can switch between the forms till the post is finished.
Is there a simple way to do that?
something like event.stopImmediatePropagation() during the ajax post.
Simple way to do that is just display an overlay. An element that takes up the whole screen and has no event handlers. The most popular option seems to be semi transparent div with a loading indicator to give user an idea about what’s happening and that nothing will work on the website until request finishes.
Example: http://jsfiddle.net/NezTc/11/