Created attachment 830472 [details] Loading all resource(css,js, pic etc) very time Description of problem: In test run page, do bulk update of case-runs status, all resources (such as css,js,pic etc) of this page are download from TCMS server every time. Please refer to attachment. Bulk operations include change case-runs status, add/remove bug by input bug ID from case-runs, add comment to case-run. Version-Release number of selected component (if applicable): V3.8.5 How reproducible: 100% Steps to Reproduce: 1.Select the Test Cases to be updated. 2.Click on the menu item for the required operation: Status - select the new status. Bugs - enter the Bug ID. Comment - input the comment Actual results: Download all resources of this page from server very time Expected results: Load resource from local browser cache. Additional info: