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Why can vue-router not be put into production environment?
shouldn t vue use vue-router? Why can it only be put into devDependencies (development dependency)? ...
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Under IOS, the position:fixed is fixed in the header, and when the web page is pulled down, it does not drop down with the page.
when I use position:fixed in the head, I operate the page drop-down in the web page. The head is fixed and does not follow the page drop-down. Android will not, but iOS will. Have you ever encountered
this is the time of drop-down
...
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How to blur the div area? Css filter
.saveresult
{
font-size: 13px;
position: fixed;
box-shadow:0 0 5px 3px rgba(0,0,0,.09);
background-color: rgba(0,0,0,.1);
border-radius: 20px;
padding: 10px;
width: 300px;
left:50%;
top:50%;
transform: translate(-50%,-50%);
-webkit-...
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Are both amd-optimize and gulp-requirejs-optimize, used to package requirejs modules?
I would like to ask you, recently, I am learning that requirejs, knows that r.js is used to package requirejs modules. But now I want to package the requirejs module with r.js in conjunction with gulp.
read a lot of tutorials, and many of the tutorial...
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@ media compatible?
in the figure, the landing box is fixed relative to the vertical and horizontal center of the screen fix, and the width and height is a fixed value. is the same size as the blueprint on 1920-1080, but it becomes very large on the 13-inch screen of m...
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Whether the content style input by input can be dispersed, is there any css attribute control?
the input in the input box is relatively concentrated, is there any way to control the gap between them, ask for guidance!
...
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Jquery plug-in css layout problem
when the first picture is normal, then click on the left column to put away the rotation picture can not immediately adapt to the screen to appear a blank
the strangest thing is that as soon as I press F12 to view the elements, it can be self-adap...
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On the trigger of onChange event in react input box
recently encountered some problems in the process of learning react.js. Go to the code diagram first:
inputonChangestate,stateinputvalue. consolestateinputvalue,...
state,,,.
this picture, which obtains the real-time value, fetched by input directl...
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The video written by the ios10 video tag is not fully displayed by the full-screen button.
on ios10 devices, the full-screen button for video tag video is incomplete. ...
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How do I replace the entire div content?
an evaluation page, I want to click the submit button and replace the entire page content with a check mark animation, and then add a back button, how to replace all the content in the entire div? Ask for the answer of the Great God ...
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Why does css write down the height of different ppi phones? why are the heights of different phones so high?
for example, the iphone6 and iphone6plus,dpr are 2 and 3, respectively, and the PPI is 326 and 401, respectively. Suppose I html directly write dead style= height:100px , to see the effect is the same height. But what I can t figure out is that the ac...
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With Column layouts, how do you force a DIV to appear in a new column instead of following the previous DIV?
as mentioned above, we need to use column to achieve the effect of column-by-column reading. A problem has been found that writing like this (omitting CSS), will cause DIV2 to follow DIV1. We hope that, as shown in the figure, after the end of DIV1, a ...
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How to introduce js? into vue globally
common.js will have many functions that I define myself, such as:
export function a(){
}
export function b(){
}
export function c(){
}
I will quote him in ad.vue:
import {a} from @ assets js common.js
I will quote him in r...
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The full screen button customized by video.js does not work?
video.js custom full screen button, you can see your own button after full screen, but when you click it, it triggers a pause? How to solve this? have you ever used it? ...
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Fieldset fillet CSS3 compatibility issues
how does fieldset round the border (IE11 is still right-angled Google is rounded) how to move to 123789 turn red (unless + .red) + li:nth-child (3) unexpectedly not work?
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8&quo...
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How to make the mouse hover over the button to display the layer, when the mouse is over the button or layer, the layer does not disappear, if you leave both, it will disappear?
just like the "message ", "dynamic " and other buttons at the top of bilibili, a pull-down suspension layer appears when you hover over it. As long as the mouse is still on the button, or on the layer, the layer will not disappear, without both will di...
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How to dynamically control the full folding and expansion of the tree by element-ui
1. Click the button to expand all, and then el-tree will expand all 2. Click the button to collapse all, and then el-tree collapses all 3. Use: default-expand-all= "isExpand ", dynamically change the value of isExpand, the value changes, but the tree...
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How do I do this transformation when I write the navigation bar response in element?
style in full screen
...
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How can I scroll the dom instead of the entire page when I move the mouse over it?
there is a problem that has been bothering me. The page is as follows, which is a simple html code-generated page. The page contains a div, in the body tag. I artificially make the body scrollable and the div content scrollable.
the effect of the page...
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A question about jquery validate
The form form has two buttons, one to confirm and one to return. I just need to click OK to verify instead of both. I would like to ask how to execute my return event instead of triggering validation when I click back. No, no, no. ...
