was originally intended to use a tabs, with two options to put the editor in the second tabpane however, because of the content set for the content part of the editor, the tab is offset, and the two options show half of each visual observation becaus...
str+= < div class= "mui-input-row mui-radio mui-left " > ; str+= < label > set to default < label > ; str+= < input name= "radio1 " type= "radio " checked class= "moren " id= + data.data [I] .id + > str+= < div > use mui s butt...
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requirements are as follows: click the addFisrt button to add the content of the first component, click addSecond to dynamically add the content of the second component and can add without limit ~ ask the great gods to provide ideas and methods ~ thank ...
<template> <div id="list-demo" class="demo"> <ul> <li v-for="(item,index) in items" v-bind:key="index" class="list-complete-item"> {{ item.txt }} < li&g...
<image>< image>< svg> <script> const aa = document.getElementById( aa ) const bb = document.createElement( svg ) bb.innerHTML = aa.innerHTML bb"<img>""<image>< imag...
demand is 1: 15 days after the current time is banned, 2: the date range can only be within 7 days. If the start time is the 2nd, the end time cannot be greater than the 8th, and the rest display mouse display is disabled . have you ever done it, ...
canvas draws multiple ball collisions on the canvas. How can I add a click event to the ball? as far as I know, adding an event to the canvas actually gets an area on the canvas to fix an event? Is it true that the ball can not be added if it keeps ch...
the only thing I can think of now is to save the current canvas to an array every time I finish drawing, and then take it out of the array when I undo it ...
when I was creating the exam. The start time can be earlier or later than the current time, but if the start time is later than the end time, I should prompt "the start time cannot be later than the end time ". If the start time is earlier than the curr...
background code snippet: UtilHttp.streamContentToBrowser(response, UtilObject.getBytes(list), "application octet-stream"); background list: listbyte[],ioJSAjax: dataType: "text ": ... XMLHttpRequest byteArray: list ...
as shown in the figure, sometimes you can load it with google, and sometimes you will report this error, because you need to force refresh when you regenerate the script locally, and reload the resource will time out. Do you have any good solutions? ...
The end result of vue implementation is to refresh the page and chat records of two people I would like to ask all the great gods to give us a train of thought in one or two. ...
draw the subway map to achieve the drag function, the first drag is normal, the back drag will appear a backward effect in the opposite direction. function clickSubway(e) { isDrag=true; start_x=e.pageX-draw.offsetLeft; start_y=e.pageY-draw....
such a shopping cart page, how to write the price after deduction with gold coins at the front end is the final total ...
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1. A large file cutting test is realized by using slice and fileReader. The idea is to segment the files [0] file obtained in the onchange of input type= "file " using files [0] .slice (start,end) according to the size of chunkSize, and instantiate a F...
because the monthly view meets the requirements, the daily view is short of this sorting function, so I want to use this plug-in! look at the official document does not achieve such an API, which expert advice, how to achieve this effect! ...
the desired effect is as shown in the figure above <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title< title> <!--<link href="style.css" r...
the great gods help to make suggestions, as shown in the figure ....
Management interface for operation: some operations take a long time, such as half an hour and an hour to return immediately after clicking the operation button, and other server operations are actively pushed to the front end after the completion of th...
if the picture is a template, sometimes you want to judge and then show or not show some elements name can be operated in the template engine? or can we only use js to hide and show after rendering, or define an empty variable to concatenate and then d...
as above, I want to change jobs in the next recruitment season. I want to learn ng, from the needs of companies in the market, but it is very difficult. I don t know which version to read first. In fact, I have read the tutorials of angular5 and have so...
The replugin external plug-in is used in the project. A situation was found that the plug-in exited after replugin started the plug-in. At this point, call replugin s isPluginRunning. It is found that true; can only exit APP, and re-enter to become fal...
I want to click button a to start the timer and turn it off after 3 seconds function tablar(){ setInterval(function() { document.getElementById( tabla ).play(); }, 100); }; $(".a").click(function(){ ...