Introduction - If you have any usage issues, please Google them yourself
Jquery+. Net for image scaling using jquery ui interception of ui.draggable achieved. Of course, the realization method in this paper is not limited to jquery ui, as long as the function to achieve drag, any library can be. I use jquery ui version number is 1.6, this version has changed a lot of bug, is becoming very efficient, to be honest some of the previous version of the code is very large bug, and now the code quality has definitely improved, in particular, changed a lot of bug . The ui library is fully compatible with jquery syntax, that is implicit iteration, super-powerful selector and so you can seamlessly use, which compared to dojo, ext, etc. to use component library to be more convenient and more lightweight.