developed WeChat Mini Programs, used wx:if wx;else, , then two view tags, finally interpreted as a tag <view wx:if="item.TITLE_CODE!== GRANT_SALARY ">{{item.TITLE_NAME}}< view> <view wx:else> ...
recently doing a project, the customer needs a similar Jiang Xiaobai expression bottle of Mini Program, as I do not know much about canvas I am very upset, his production page looks like an ordinary layout, but after the production can be saved to the lo...
I m setting an opacity for a View, and then I find that child controls also have an opacity. How to avoid this problem, that is, to set their own? I have searched for some answers on the Internet, and a unified statement is to set rgba (xx,xx) to a...
in sql server database, an insert trigger is set for a table, and a new view is created in the trigger. How to design and write statements? Thank you ...
problem description just learned python GUI, using tkinter when you use a button of Tk () to open a Toplevel , you can generally open it indefinitely. How to automatically close the toplevel before creating a new project? my gui looks like ...
I use scale () to zoom in on an element near the bottom of the page, but there is an extra piece at the bottom of the page, not before zooming in. The excess is body, if I move this enlarged element up a distance or reduce the magnification ratio to avoi...
how nodejs permanently changes the properties in the module is similar to reference passing. A js file require is assigned to change the property, and other js require is directly followed by the new value. what you really want is a global variable, bu...
question: python uses the requests library to implement put get for http. There is no problem with get now. You need to carry the data of xml when using PUT. Now the debugging is not successful and the coding error is prompted. If you have no experience...
problem description when developing a vue project, you need to add relevant configurations to the routing file each time you add a new page. Whether it can be implemented using node, enter new file name to automatically add the relevant JS to rou...