WeixinJSBridge.invoke (
) "getBrandWCPayRequest", {
debug:true,
"appId" : appId,
"timeStamp" : response.timestamp,
"nonceStr" : response.noncestr,
"package" : response.package,
"signType" : "MD5",
"paySign" : response.sign,
jsApiList: [
"chooseWXPay"
],
},
function(res){})
evoke WeChat Pay through WeixinJSBridge and prompt get_brand_wcpay_request:fail, do any bosses know why?
there are many reasons for this problem, such as whether your parameters are correct, your signature, and whether the whitelist of the payment server is matched.
isn't there a Wechat jssdk? Why should WeixinJSBridge arouse WeChat Pay?
function _callWechatPay (res, resolve, reject) {
window.WeixinJSBridge.invoke('getBrandWCPayRequest', {
'appId': res.appId,
'timeStamp': res.timeStamp,
'nonceStr': res.nonceStr,
'package': res.packageStr,
'signType': res.signType,
'paySign': res.sign
}, function (res) {
if (res.err_msg === 'get_brand_wcpay_request:ok') {
resolve(res)
} else {
reject(res)
}
})
} above is the code I have used;
your prompt get_brand_wcpay_request:fail must be a failure. You have to check the specific reasons for the failure
Thank you for your answers. The parameters in the background are in the wrong case
Previous: How is python3 allocated to the following situations?
Next: How does golang judge whether two variables are equal when the value of two variables is unknown?
want to use vue2.0 to develop a small web application for the company, running on the mobile side. How can the above functions be achieved? ...
I just got in touch with Mini Program developer and recently encountered this problem when I wrote the demo, of a music player. After I returned to the list page from the playback page (or to the home page), I entered the playback page from the entrance...
The json string returned by the backend is converted into a json object through JSON.parse (). but appears during data traversal rendering: ( ccd is never rendered into a tag like 666) : json: ...
novice practice, write a seamless rotation. It works well under Firefox and IE11. The first time it runs under Google browser, some pictures will not be displayed, but there is no specific error message. It needs to be manually refreshed several times b...
requirements: if my design draft is based on ip6, then in px2rem-loader s remUnit=75, hotcss document.documentElement.style.fontSize = ( innerWidth*20 320 ) + px ; Is 320 set to 375 for ? ...
since my website does not use https, to access the login page of my website under firefox, firefox will clearly indicate that the link to this site is not secure and the login information entered will be stolen. I would like to ask, how can I change t...
template engine can greatly simplify the rendering of front-end data, so who is better in terms of performance than the template engine or the native string stitching through loops? Are there any good lightweight template engines available? ...
questions and requirements: it is said that vue is data-driven, so for requirements similar to accordion (click on a li, to display the contents of the corresponding li, how can it be achieved through data-driven without operating dom? ) such as the f...
the company wants to do a background management system, and then different roles may correspond to different left menus, that is, a dynamic route, and everyone can see different things. I have seen the document of "Flower underpants " before, that is,...
question: in some current projects, such as the first column of the first row of the table is fixed, the form radio and all selections are implemented by themselves using js (not considering using the framework for the time being). So how to effectively ...
I know about mode history. I m asking how to get to the characters before the pound sign in hash mode. how to clean up useless characters, such as those before the-sharp sign, after modifying the address bar, and how to exclude paths that are not ...
demand: var str = $( -sharpdiv1 .list ); after caching the above code, how should I reuse str if I want to use $( - sharpdiv1. List td ) later in the coding process? ...
html: <!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>test< title> <link rel="stylesheet" href=". showbox.css"> < head> <bod...
vue htmltemplate jsvardatavue$refs start it in the updated hook, because other hooks will not catch it (it s useless to put it in mounted) but the advertisement doesn t move. How should I write it? PS: doesn t need the code here. It just wants t...
the following picture circle, I want to add a DIV or SPAN tag that can be edited, rotated, zoomed in and out, and at the same time, such as the icon in the shape of a landmark in the following picture, you can move and edit a point like editing the Bess...
the source code of many js plug-ins is as follows: CommonJs if (typeof module !== undefined && module.exports) module.exports = MyPlugin; AMD CMD if (typeof define === function ) define(function() { return MyPlugin; }); what is th...
Wow! I carefully read webpack > v4.16.0 > documentation > Guide > Tree Shaking s introduction to sideEffects, whether in terms of the meaning on the surface of his document or in context, the attribute sideEffects seems to be used to cut out unintroduc...
prompts you to report an error when verifying whether it is a Wechat browser: : Global routing judgment Code: router.beforeEach((to,from,next)=>{ title const title = to.meta && to.meta.title; if (title) { document.title =...
Code: <div class="container"> <div class="left"> <div class="left-con"> <div class="hidden-scroll"> <div class="personal"> ...
my layout implementation here is handwritten tab navigation (all, essence line). The drop-down refresh provided by WeChat Mini Programs must pull the entire Page page, which will pull down the navigation bar, so it uses the scrolltoupper event of < scro...