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Vue page switching fixed positioning problem
<template>
<div style="height: 100%;">
<mt-header title="">
<mt-button icon="back" slot="left" v-tap="{methods: switchView, view: Post }">< mt-button>
&l...
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How to use SearchBar in the weui framework? How to get its html structure?
in the process of using weui, how to find the html structure of this SearchBar after introducing cdn? Neither the rookie tutorial nor W3C says how to use SearchBar
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Onload fails completely in safari
$(document).ready(function(){
$(".pageloading").show();
$(window).on("load", function() {
$(".pageloading").fadeOut();
});
});
google chrome can, will $( ".pageloading "). FadeOut (); but the safari networ...
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Menu picture switching problem?
there is such a requirement, as shown in the figure are four menu buttons. The four menu icons here are not vector icons similar to Font Awesome, but pictures in png format, namely f.png, u.png, s.png, and p.png.
demand: clicking on the correspondi...
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How to get style attribute values in an inline style
directly above the picture, how to take this top value
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Seems to have found a BUG? with a Chrome memory leak.
< H1 > problem description < H1 >
while writing transition animation, I inadvertently found that sometimes the page would jam, and the Chrome memory of the viewing task manager suddenly soared. After various exclusions, I found that transform:skew (9...
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How do front-end engineers produce dynamic effects efficiently in their work?
dynamic effects that are often overlooked are so important to user experience design
Animation effect is an unavoidable link in user experience design, while in mobile interaction, dynamic effect exists as a transition lubricant and an important lin...
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How can WeChat Mini Programs set the font size of the root element and then use rem?
@ media only screen and (min-width:320px) {html {font-size:12px;}} @ media only screen and (min-width:375px) {html {font-size:13px;}} @ media only screen and (min-width:412px) {html {font-size:14px;}}
htmlrem1rembodypagepage1rem1rem16px1rem
...
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Use vue to make a nine-grid lucky draw.
use vue to do a nine-grid lucky draw, which is fast at the beginning, slow down after a few laps, and can control where to stop. There is a big lucky draw button in the middle of the prize. How to write the style, ask for advice ...
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About the use of create-react-app in ant design mobile, how to do a project and write a page?
to write several mobile pages, you need to use the components provided by ant design mobile to develop. How to use this thing, the document doesn t understand much at first
and which of the two ways mentioned above should be used, ah, to find a so...
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About the use of custom fonts on websites
1. First of all, I have declared my font
2.
3. .
4. However, the above problems only occur in chrome and Firefox, where special fonts are successfully rendered on Safari .
...
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How to realize the undo function of drawing on canvas
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 ...
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Why can't the background-image written in css find the background?
.body {
background-image:url("image 1.jpg");
}
I have tried the following background-image:url ( "1.jpg "); background-image:url ( " image 1.jpg "); background-image:url ( ".. image 1.jpg "); background-image:url ( ".. .. image 1.j...
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The bottom input is always covered by a soft keyboard, has anyone encountered this situation?
sometimes normal and sometimes abnormal, use document.body.scrollTop = document.body.scrollHeight;; on the contrary, input will not be pushed up. Can you give me some advice? Thank you
when the keyboard pops up, there is a value in document.body....
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Rendering problems caused by hover + active after absolute positioning
hover
flashes when you move it up.
...
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Problems in ant design mobile of react
Why ReactDOM.render () cannot render after the page jumps, and it has no effect
Page code after jump
import React,{Component}from react ;
import ReactDOM from react-dom ;
import { Flex, WhiteSpace,Button } from antd-mobile ;
import U98 ...
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What to do if the Chinese characters in react ant design mobile are not written directly in the code?
the framework of react-based ant design mobile does not write Chinese text directly in the code, so where is the Chinese text written and how should it be used?
ask for advice, one for beginners
...
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Why are the characters in the html tag garbled, but can be displayed properly on the web page?
recently encountered a problem, in the cat s eye movie official website to see the normal display of numbers on the page, but to check the source code is a white box, can anyone solve the problem? screenshots of some cat s eye movie pages: ...
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The problem of low frame number of css3 Animation
use css3 to write a page animation, including width,height,translate,opacity, using chrome to view the number of frames is only 29fsMur31fs, occasionally some will be more than 50 frames, how to optimize to reach the number of 60 frames, and switch to so...
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After clicking the menu bar, change the style
as shown in the picture, this is the menu of a background management system. After I clicked on the small menu, I was clicked to change the color, and only one changed the color at the same time. Ask for demo or link
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