initial conditions 1. 2.() desired effect 3.php 4.html css repeat ...
my code uses the image of the target path as the watermark. How to change it to the user name of the uploader as the watermark? The user name tag is [ attach_name ] if ($upload_data[ is_image ] == 1) { foreach (AWS_APP::config()...
here is my code to convert a web page to pdf through html2canvas.js and jspdf.js pdf () { let that = this this.loading = false html2Canvas(this.$refs.pictureData).then(canvas => { var contentWidth = canvas.width; var contentHeight = canvas...
when I finished doing it with raspberry pie, I connected the 2k game tough player screen. Before, the notebook and ps4 were well connected. When I went home to open the computer tonight, I found that there was no signal input on the screen! Raspberry p...
electron-vue project, and then package it with electron-builder. The system is win32, and only win packages are packaged by electron-builder. If you have seen electron-builder s cli, using electron-builder-- mwl, you will report Build for macOS is sup...
1. If the subscription is not opened after the redis publishes the information, whether the previously published message can be received after the subscription is opened. is the publishing mechanism of 2.redis burning immediately after posting? Or kee...
Why output undefined instead of 123 here methods: { release () { this.$store.dispatch( release ).then((res) => { console.log(res) }) } } vuex actions: { release (val) { val.commit( release ) } } mu...
effect the data sent back is as follows let arr = [ {id:1,name:"1",value:100}, {id:2,name:"2",value:1}, {id:3,name:"3",value:0}, ...