is there any solution similar to vue s computed and watch in native Mini Program? the one I use now is not perfect. take watch as an example. If you change data.obj, you can monitor it. If you change data.obj.a, you will not be able to monitor it....
that is, if the value bound on the page changes, the value in data can also be changed accordingly, now I mainly don t want to write about input events. want it to change automatically, is there any way, bosses? ...
problem description Node script filters and deletes redundant CSS files in WeChat Mini Programs s project wrote a script himself, but the dynamically bound class cannot accurately get ...
Mini Program officially has no entry to query the version number, so I have to write it manually. Every updated version number will be saved in the changelog of the project, so how can I call up the version record in changelog ...
is to click on the upper left corner to return to the previous page, I would like to make a judgment, is there such an event? ...
I have tried the following useless --root { --Colors: red; } .container { color: var(--Colors); } is there another way to set variables? ...
can show the fluctuation of the data ...
wx.chooseImage({}) as soon as the above interface is called, it prompts the following error VM8363:1 appServiceSDKScriptError Cannot read property mode of undefined;at api onAppEnterBackground callback function TypeError: Cannot read property mod...
now Mini Program cannot be shared in moments. in addition to sharing Mini Program s QR code, is there another way to ask everyone? ...
is there such an api? can only be opened by clicking the button button? ...
such as pages:[ "pages person person", "pages index index" ] that is, the initial page on the computer is person, , but after uploading to the trial version, the initial page is still index . have you ever encountered this...
as shown in the figure below, I wrote it using css, but it doesn t look very smooth. It looks a little different. Do I need to use js? If there is a small example, I hope you can refer to it, that is, I think some Mini Program will appear when you ente...
WXML <block wx:for="{{images}}" wx:key="*this" wx:for-index="idx"> <view wx:if="{{ item +idx > 0}}" class="q-image-progress"> < view> ...
change the setData Boolean value when you slide the phone screen to determine whether the user scrolls up or down, which is used to change the top value of the element. Debugger has actually been executed, but the page is executed asynchronously with a b...
WeChat Mini Programs now has a cloud development and has provided a server environment. All you have to do is write business code. how to structure and allocate the backend of cloud-developed Mini Program. ...
the pictures uploaded by WeChat Mini Programs Cloud Development Simulator cannot be seen on mobile phones. The simulator uploaded by mobile phone can t be seen either. When publishing, only users can see their own when uploading....
both WeChat Mini Programs and Alipay Mini Program have the possibility of source code being downloaded. at this time, how can we control the back-end interface not to be stolen by others? ...
I set margin-top or 50px where onReachBottomDistance is greater than 50page. Can I change this value ...
Today, you can t get it with getCurrentPages (). There s only one member in the array all the time. Is there any other way? ...
if it is not the official setting, could you tell me how to make the three dots flashing back and forth ...
see that others can share jssdk, through Wechat s official account and share the domain name with the beginning of p.html5.qq.com. How do you do this? ...
1. In the background, http, uses eggjs, to test ordinary get,post. There is no problem 2. There is a problem with test file upload it( file upload , async () => { let data:any = await new Promise(resolve => { app.httpRe...
https: img.mukewang.com 5b70. using the mpvue framework, as shown in the figure, click event binding fails. What causes it? ...
find the average of a set of numbers, assuming that most of the numbers are between 30 and 50, and how many numbers are invalid numbers such as 10p88 and 90, how about Filter? just give the algorithm idea or reference. < H2 > add: what I want is a way...
for example, I request localhost:8080 a b c.cd proxy to http: www.aaaa.com api can you change a b c.cd to a b c , before proxy? means that the agent rewrites the original path before. ...