Much of the JS code is chained down in the form of Callback. but in the JS method chain, if you call the methods of iOS and Android, you can only break the chain. Wait for ios and Android to complete the operation, and then call a method of JS to conti...

We do readers. is currently developing Web pages for mobile. Found that the written page in the computer s Chrome (analog mobile), slide left and right everything is normal, in Android s Chrome browser is also normal. however, it is not normal o...

I used the statusbar component in the page, but the simulator didn t show it. Code: : ...

the asynchronous request code in a general vue project is as follows: invoke asynchronous request: axios.get( api index.json ).then() The configuration code in config index.js is as follows: proxyTable: { api : { target: http: 23.8....

has been studying cordova to package the vue project into webapp,. I want to try to write a cordova plug-in myself, and then use js to call the result of this component execution. cordova project structure is as follows: 1. Create component...

in h5, I have a requirement to display pdf files on mobile. I use the pdf.js method, and the framework uses the actual effect of angularjs,. There is no problem on Android, and the display on iOS is very blurred. Is there a solution? Android end effect...

problem description to develop an app, except for login and registration, the internal content is all embedded official account H5 pages, which behaves normally on the web side, but when used in mixed app, there is always a delay in clicking on the fo...

our project needs to have copy function in a hybird APP, project, but the full selection button in the long press pop-up menu of the system will select all the text and white space on the page and add a highlighted background to these areas, hoping to a...

the environment of the front-end web page is a browser, and there are cross-domain problems. Hybrid app is in the webview component of app. My understanding is that webview is a small browser and should also have cross-domain problems. webview uses the...

hybrid development, both pages have search function, use localstorage to achieve historical search, but will share! How can I avoid sharing? the localstorage data of page A will not affect page B ....

setting in state: this.state = {checkList: []}; checkList initializes it with an array of the same length as JsonPage: this.setState ({checkList:checkSaveCount}); checkSavaCount is the same length as the following JsonPage. the following creates...

you need to code to achieve hard trigger, but the sample in pylon only finds software trigger examples. According to the above tips, you have implemented hardware trigger, but the actual test cannot be triggered. I know it is a code problem, but ther...

axios.post ( api php user findPsw.json ,params). Then ((res) = > {) var jsonObj = JSON.stringify(res.data) var jsonTemp="[{" var checkPsw = jsonObj.substring(jsonObj.indexOf("password")+11,jsonObj.indexOf(...

Test antd document Form in the demo code const {getFieldDecorator} = this.props.form; reported an error, found that their antd version is too low, so npm install antd@beta-save installed the latest version of antd, but my project Divider reported that th...

refer to antd s custom scheme, introduce babel-plugin-import and react-app-rewired, and add .bablrc file, but not successfully is it necessary to eject? how to make create-react-app support stage-0, without eject? ...

:this.state={key1:value1,key2:value2}, :this.state={key1:value1,key2:value2,key3:value3} statekey3:value3, this.statepush(),this.state.push(key3,value3) this.state={key1:value1,key2:value2,key3:value3} this.statepush() this.state ...

when developing swift with appcode, there is no code hint after cocoapods import. But after a few days, there is inexplicable again, every project is like this, it must be a few days later, has anyone ever encountered this problem? Can it be solved? ...

what to do when the address selected on DiDi s home page of app can be pushed to the top? ...

now you need to make a front-end page for ipad pro2. Ui gave the design drawing 2732 to 2048. Should my page be set to the same size ?...

can you give an easy-to-understand brief description of how to achieve compatibility, or the principle ...