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WeChat Applet

WeChat Development

An example of showing and hiding the menu in the upper right corner of the web page on WeChat public platform

WeChat's official jsapi provides an interface operation interface, which is used to control the menu in the upper right corner of the WeChat web page. Let's take a look at the description of the interface operation interface in WeChat's official documentation. Hide the upper right corner menu interface wx.hideOptionMenu(); display the upper right corner menu interface wx.showOptionMenu(); close the current web page window interface wx.closeWindow(); batch hide function button interface wx.hideMenuItems({ me

Mar 26, 2017 pm 02:35 PM

WeChat development

How to develop WeChat store jump interface to WeChat product page

The WeChat store interface must be authorized by a WeChat-certified service account. Subscription accounts do not have permission. WeChat store jumps to WeChat product page interface wx.openProductSpecificView({ productId: '', // Product id viewType: '' // 0. Default value, ordinary product details page 1. Scan the product details page 2. Shop Product details page});

Mar 26, 2017 pm 02:25 PM

WeChat development

WeChat jsapi development method for selecting pictures, uploading pictures, previewing and downloading pictures

Parameter Description appId The unique identifier of the official account Use idtimestamp to generate the timestamp of the signature nonceStr to generate the random string of the signature signature The four parameters in the above table are the credentials for initializing the call to WeChat jsapi. We have repeatedly explained how to use it in the previous sections. I won’t post how to generate the above four parameters here. Beginners who don’t know how to click on the link http://

Mar 26, 2017 pm 02:15 PM

WeChat development

Detailed explanation of the preliminary access method of WeChat jsapi and java developed by WeChat

Parameter name Description appId Application ID Log in to the WeChat public account management platform to query timestamp Required, the timestamp to generate the signature nonceStr is required, the random string to generate the signature signature is required, signature, see Appendix 1 Parameters in the above table, we are in front The chapter has already made it very clear. The reason why a form is made is because if you want to successfully access the four WeChat jsapi

Mar 26, 2017 pm 02:08 PM

WeChat development

Detailed explanation of how to obtain jsapi_ticket in WeChat jsapi development

We were looking at the WeChat jsapi development documentation and found that if you want to use WeChat jsapi, you not only need to bind a registered domain name, but also need a lot of interface injection permission verification. I find it a bit troublesome, but there is nothing I can do about it. Who made WeChat so popular? Inject permission verification configuration through the config interface. All pages that need to use JS-SDK must first inject configuration information, otherwise they will not be called (the same URL only needs to be called once, and the SPA web app that changes the URL can be called every time the URL changes. Call, current Android WeChat client

Mar 26, 2017 pm 02:00 PM

WeChat development

A must-read introduction to the access guide for newbies to JAVA WeChat development

I believe that many people are no longer unfamiliar with WeChat development. I have also been tortured by various problems from a WeChat development rookie, and then went to search engines to search for various articles to read, but basically they were scattered information, without a unified and systematic Explain how to develop WeChat applications. The author combines his actual development experience to summarize and share it with beginners of WeChat development or developers who are studying.

Mar 26, 2017 pm 01:54 PM

ES6 new features development WeChat applet (3)

Class Class is one of the most important features introduced in ES6. Before Class, we could only simulate classes through the prototype chain. Class Definition (class definition) defines a Shape class above, which has an attribute name...

Mar 25, 2017 pm 05:26 PM

Mini program development WeChat applet

How to use font-awesome icons in WeChat applet

Download the font-awesome font package and open the Transfonter website, upload the font fontawesome-webfont.ttf (theoretically other file formats can also be converted, but I have not tried it), select base64 encoding, and after convert...

Mar 25, 2017 pm 05:01 PM

WeChat applet

Create a back to top button

Let’s take a look at the effect first, directly above the picture. In the first case, when the page is at the top, the back to top button will not appear. In the second case, when the page is a certain distance away from the top, the return to top button appears. Next is the analysis of the code: If we want to use scrolling here...

Mar 25, 2017 pm 04:45 PM

WeChat applet

Explain in detail what is the difference between WeChat Index and Baidu Index

Both Baidu Index and WeChat Index have three major advantages: 2. Monitor public opinion trends and form research results; Scope comparison: Baidu Index is a data sharing platform based on Baidu's massive netizen behavior data. It is the current Internet and even the entire...

Mar 25, 2017 pm 04:43 PM

WeChat applet

Detailed explanation of complex rich text parsing in WeChat mini programs

Recently I am writing a crawler, which needs to parse web pages for use by WeChat applet. Both text and image analysis are easy to understand, and the mini program also has corresponding text and image tags for presentation. And more complex ones, such as tables, are more difficult. Whether it is server-side parsing or mini program rendering, it is very difficult...

Mar 25, 2017 pm 04:42 PM

develop WeChat applet

Detailed explanation of WeChat mini program development skills and development tool usage skills

Development skills 1. All pages need to be registered in the pages in the app.json file in the form of [path + page name] (the page name does not need to add a file extension) 2. The first one registered in the pages in the file app.json The page is Xiaocheng...

Mar 25, 2017 pm 04:32 PM

WeChat applet

How to register WeChat mini program

Click the "Register Now" button in the upper right corner of the official WeChat public platform homepage (mp.weixin.qq.com). Select the account type to register...

Mar 25, 2017 pm 04:03 PM

develop WeChat applet register

Develop WeChat public platform to obtain basic user information

This article introduces how to obtain the basic information of users followed on the WeChat public platform, including nickname, avatar, gender, country, province, city, and language.

Mar 25, 2017 pm 03:05 PM