large text should be better to use text, after all, text can be selected, so small text such as only a few words, view or text is better? ...
recently, I was learning from WeChat Mini Programs. I hung up with the server provided in the book, and then I found a source code. visual observation is a framework of thinkphp. I don t know how to use it when I download it. The goal I want to achieve ...
it is found that after setting the background color of Mini Program s button component (without setting the type type), the default button-hover when clicked does not take effect. Is there any solution? ...
setting hover-class for navigator and button does not work, but setting for view does. My navigator and button both have background colors. Does that have anything to do with this? ...
Why can t Mini Program connect to the server at the real machine preview? In development tools. ...
The authorization box does not appear when clicked on the real machine of getphonenumber, used by . The print result is as follows mpvue --------------------------------------------- is the button used to trigger ...
Mini Program is not allowed to write customer service buttons in the map component, but there are requirements for the project, ask for help! ...
shows the cross-domain problem after the call, but it can be opened in the browser address bar and the access_token, can be obtained, but the request in Vue always shows the cross-domain problem. What is the cause and how to solve it ...
Component({ properties: {} methods: { onTap: function(){ var myEventDetail = {} detail var myEventOption = {} this.triggerEvent( myevent , myEventDetail, myEventOption) } } }) this is a custom event given in the ...
fff: function () { var that = this; const ctx = wx.createCanvasContext( myCanvas ) wx.chooseImage({ success: function (res) { ctx.drawImage(res.tempFilePaths[0], 0, 0, 150, 100) ctx.draw(false, () => { wx.c...
how does WeChat Mini Programs measure the height of a view from the top title bar ...
it is not clear how to click to change the style when this cycle comes out. If a single person can click to change the variable and change the class name, what about this cycle? Ask the boss for advice ...
I want the small red box in figure 3 to stand above the big red box on the picture ~ but he can t go to < del > ~ < del > ...
1. Is this window provided by Wechat or made by the developers themselves? 2. If it is provided by Wechat, then how is it transferred? ...
look at the official document that hover-class can set the style that button presses, but button-hover only mentioned the default value, did not say what effect, Baidu the difference between the two can not be found, which seniors can guide? ...
I have heard an elder say that request should be put in onReady and then request after rendering dom. I don t know what advantage this will bring. Won t it be slower than putting it in onload? Ask for answers from seniors ...
I see that the official document only says that web-view requires a basic library of at least 1.6.4, so how much is the basic library needed for web-view to open official account articles? Do you need to be compatible? ...
for example, how can Mini Program search nearby ibeacon? ibeacon uuid wx.startBeaconDiscovery({ uuids: [], success: (res) => { wx.onBeaconUpdate((beacons) => {}) } }) can I search for a nearby device through Bluetooth api ...
Why can t you assign a value? I ve tried a lot of ways, but it doesn t work . ...
I set the width of the picture, and then set the mode= "widthfix ", but I found that on some phones, the moment when I first enter the page to load the image, the picture will be pulled very long, and then return to normal. Then if I set the height of t...
jquery needs to insert a piece of code but what the web ends up directly is the source code . After viewing, it is escaped and puzzled. The solution is as follows: this.before("<b>Before< b>"); ...
the code is as follows: local ffi = require("ffi") ffi.cdef[[ struct timeval { long int tv_sec; long int tv_usec; }; int gettimeofday(struct timeval *tv, void *tz); ]]; local tm = ffi.new("struct timeval"...
call join, in the main function to view the source code of join. Calling join will be converted to calling wait (0), such as the following code public static void main(String[] args) { Thread r1 = new Thread(new X("r1")) r1.start(); ...
if the node service is started with pm2 on the server, and the routing and other files change, does pm2 need to restart the node service as it does locally to take effect? ...
the scheduling page clicks the order to enter the order details. When you return to the scheduling page, you will request data rendering again. Now you want to return to the previous page without rendering. cannot be cached using keep-alive, and activa...