I tried google edge firefox but did not support the justify-self attribute. Setting it has no effect. If you set justify-content in the parent tag, it will have an effect, but I want to set the effect on a single project. ...
https: store.snapchat.com I found out that he will first write and then write the word . How can this be realized? Have you ever experienced jquery? charge .ba { animation: anm_img_1 5s forwards; -webkit-animation: anm_img_1 5s forwards...
there is a div section that I want him to use when using his mobile phone. when the content exceeds the limit of the mobile phone, it can realize left and right sliding. Is there any common way to achieve this function? is there any common way to achie...
<div class="tips_tab" onclick="location.href= tips?query=7 ;"> <img class="code_img<?=$nowUri== tips?query=7 ? a : ;?>" src=".. .. images tips7.png"> <div class=&quo...
I d like to have a look at it $("-sharpbtn").html( <img src="xxxx.png"> ); <button id="btn">< button> what I set is that when the button is pressed, Hello of press-sharpbtn will be replaced by th...
var eles = Array.prototype.slice.call(document.querySelectorAll( .animated )); document.addEventListener( scroll , animatedFadeInUp); animatedFadeInUp(); function animatedFadeInUp() { eles = eles.filter(function(ele) { var rect = getRect(ele);...
https: codepen.io niusz pen ....
ask the great gods, transform:scale (.75) of .scale in the code; what s wrong if it doesn t work? I typed the code for the rookie tutorial without effect, or even copied it directly later. ...
these are two div <div onclick="location.href= news ;" class="news_other_layout" style="background-image: url( );"> < div> <div onclick="location.href= news ;" class="news_other_layo...
in css, when writing a Chinese character in a container with a fixed height, I most often use the same height and row height settings to deal with it. Recently, I found a problem and don t know how to deal with it. style (the most basic page, only on...
the css action has always been a part of what I want to learn. there are great gods who can share how to change the Fortress platoon to X, press X and then change it back to Fort platoon? https: www.snapchat.com snapchat mobile version has the s...
is not too cumbersome. The title has been stated very clearly. Go directly to the code. The App.vue is as follows: <template> <div id="app"> <transition :name="transitionName"> <router-view class=&qu...
I want to be able to generate a small sound effect such as jquery after sending a unit. I wonder if there is any relevant way or example that can achieve this function? " I want to be able to produce a small sound effect. I want to be able to produc...
can css3 s flex layout be fully used in mobile hybrid development without compatibility issues? Is there no compatibility problem with flex in Wechat? ...
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.table_upgrade_works { width: 100%; border-collapse: collapse; } .table_upgrade_works td { table-layout: fixed; word-break: break-all; border-bottom: 1px solid -sharpccc; font-size: 13px; text-align: center; } .table_upgrade_works td :nth-c...
is similar to a point revolving around the center of a circle, such as the earth revolving around the sun. But I don t need to rotate, I just need to lay out the data around the center of the circle. What s the idea? Are there any demo or examples? ...
the input in the input box is relatively concentrated, is there any way to control the gap between them, ask for guidance! ...
@font-face { font-family: HansHandItalic ; src: url( fonts hanshand-webfont.eot ); src: url( fonts hanshand-webfont.eot?-sharpiefix ) format( embedded-opentype ), url( fonts hanshand-webfont.woff ) format( woff ), ...
1. Previously, I used scrolltop to change the positioning elements of the page, but found that the low-end Android phone stuttered. Both raf and GPU have no solution. 2. After that, you choose to use transform:translateY () to change the position, but...
the project project is as follows, zhoulujun webpack4-vue2-project-template and then find out, mounted () { this.$ref.demo.clientWidth; gets the parent node width this.$ref.demo.clientHeight; value is 0 this.$nextTick (() = > { this.$ref.demo...
api.commonItem getCommonItem (value) { let variable = api.commonItem({value: value}).then(res => { variable = res.data.name console.log("",variable) }) console.log("",vari...
configure in vue.config.js: > vue-cli-service serve INFO Starting development server... ERROR ReferenceError: webpack is not defined ReferenceError: webpack is not defined question: 1. Why did you report this error? 2. How can I modify it to...
async await in js is the syntactic sugar of generator. After escaping through babel, you can see while(true) { switch() case } syntax, Google to the data indicates that this is a state machine, only from the performance of generator is ...
Junior front-end advice, I usually create built-in objects such as Date,Array through new in js. It is rare to create custom objects through constructors. Under what circumstances is it better to use custom objects? ...