this is an example of transition-group: demo I set the zoom effect on the first element of the list, and the expected effect of is that the first element will be scaled during the transition, but it seems to be only half achieved. I don t know why....
css file mode import . index.less is introduced into vue. After being packaged in this way, all css are global styles. Is there any way to solve this problem? if style tags are officially recommended to add scope, css encounters a problem that css...
there are 4 animations. One after another, the animation of browsing the page with delay time is normal but when Wechat opened the sharing, it was time to select friends and deselect and found that several animation delays of the original page were all...
addPermission:function(){ this.$validator.validateAll().then((result) => { if(result){ var finalPath = this.new_path1 + ":" + this.new_path2; console.log(finalPath); underfine } ...
there is a cross area between the secondary menu and the actual click area div HTML: <div class="level1-group dragDocument"> <a class="menu-level1"> <div> <img src="resource tem...
install bootstrap style with npm cannot be displayed properly, and the introduced path is correct. I don t know what s going on ...
<button class="btn anviz-btn-primary footer-search-btn" data-class=""><i class="footer-icon icon-more_line">< i>< button> <button class="btn anviz-btn-primary footer-search-btn" data-clas...
I use the JQUERY DATATABLES plug-in, when I use the plug-in to load the table, I will find that the GIF image will not move in the 360browser and firefox browser, but will not move until the load is complete. So I guess it s the browser s problem. When...
this is your own. When you move, the direction of the element remains the same and will not rotate with the direction of the line ....
< template > <div style="width:100%;height:770px;" id="yunnanmap">< div> < template > < script > import echarts from echarts ; export default { name: homeMap , data() { return{} }, mounted () { var m...
do many people use this thing? What about operational performance and development efficiency? PS: complains a little: I find that all mixed development app cold start is very slow. For example, cordova package vue + MintUI, package has a capacity of l...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>< title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0,m...
how do I use js to get local files and upload them? users cannot choose to upload files. As soon as they enter this page, the upload function will be triggered. Can this be achieved? ...
does webpack reverse engineering have any friends who know about it? my source file can t be found. after webpack is packaged, how can I get the sourcemap file back to the source file? ...
does the inline block element belong to the standard stream? ...
how can I use flex to implement a layout similar to the left and right layout in the red box above the traditional method is float:left on the left and float: right, on the right. If you don t know how to implement it with flex, please post the co...
how to use flv.js to make a live video http-flv vue? ...
1. I think using iframe to layout can do local refresh, the page experience is better, why this is not good. 2. Why is it better to use div for layout? With DIV layout, each click of a menu button refreshes the entire page. If the menu bar data on the...
$.ajax({ url: .. app source addPassenger , data: { passenger_resource: JSON.stringify(passenger_resource), }, dataType: json , type: POST , success: function...
how box-shadow is compatible with IE filter on ie8,. I have tried it with .htc file, but it is invalid . if there is a solution, it is best to give a link ...
inexplicably, CPU is particularly responsible. And the Job executed by the following code has been executed for several days, but it is not finished. Why can t the program end? this loop is the only one in the entire code, so it should be the unfinis...
question: weex has a very strange problem under ios, that is, setting a hidden navigationbar, in ViewController will not display on the phone, but when the top position is slid down, the navigationbar will show up? Are there any students who encounter ...
< H2 > problem description: < H2 > use bootstrap to practice responsive web page development. When you want to animate an element with a background image, it is found that the animation will have an impact on the elements that are located above it w...
String type = "java.lang.Integer"; String val = "100"; String var = "num"; Demo demo = new Demo (); demo.setKey(var); demo.setType(type); demo.setValue(val); In...
import pymysql import time import datetime -sharp db = pymysql.connect("localhost","root","aaaaaa","getlist" ) cursor = db.cursor() sql="INSERT INTO t_mall VALUES (0,%s,%s,%s)" try: -sharp SQL curs...