problem description how to center two lines of text with unequal length and variable length in a div (without using js calculation) as shown in the following figure, text-align:center cannot be used directly because the length of the upper and lower...
Project encountered such a layout requirement, I would like to ask if there is a pure CSS implementation? ...
for example: when I click the button for all the tags, I will display the contents corresponding to all the tags ...
this is the first view view view0 what I want to make is that when the button is clicked, the content is displayed corresponding to the button. ...
problem description if there is no problem in other browsers, the QQ browser will automatically add a _ blank to me. related codes Please paste the code text below (do not replace the code with pictures) this is a screenshot of the page conso...
The code is generated by a rich text editor the code is as follows <p style="text-align:left;"><span style="color:-sharpffffff;"><span style="font-family:NotoSansSC-DemiLight;"><span style="f...
problem description how does the route component in react-router write rules in path, for example: my current path is like this < Route path= " user :id " > parameter id I only match numbers, how should I write this path? according to the docum...
the difference between border and padding 1px, solve. : 100%: ...
I want to display locally acquired json data in this div in the same format (as in the figure), so I used pre, but I couldn t show it. But consloe.log can be output in the background. Solve <div class="mod-2"> <!-- json --> ...
use the tab component of iview, where the bottom border is added in iview.css! Important caused me not to change its style : 1.important2.3.iviewAPPiview 4.node_modulesiview.cssnode_modules : f12: ...
background-attachmen and background-size are used together why the picture is not fully displayed ...
how does the video tag of h5 click the custom full-screen button in iOS, and then full-screen focus on iOS ...
the following tag is dynamically generated tr and td, using jquery is directly append to the tbody of the table, but how should I write it in vue? Do you render with components? var str=` <tr> <td class="num"...
I want to reference style.css in index.html. Here s the directory structure: when I use relative paths, styles can be loaded: <link rel="stylesheet" href=".. static css style.css" > failed to use absolute path: <link...
1. Describe your problem: I have a block element. When I set the : after pseudo element to this element, and set the attributes border , border-radius , and then set absolute:position , it will make the pseudo element become a circle. Why? 2. He...
1. In the css style, the font size is set to 14px, but in Google browser and Firefox, the height is 19.2px . 2. Related pictures ...
.popup-num-layout font-size: 12px; padding: 0; line-height: 25px; background-color: -sharp177ce9; color: -sharpfff; border-radius: 50%; font-weight: 200; width: 30px; height: 30px; text-align: center; border...
each sector needs more content, and the text should be facing the center of the circle. ...
after clicking the play button or fast forward, the event of closing other areas becomes invalid, and it is normal not to touch the video area. has anyone encountered this situation? the page uses react ...
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<div id="app"> <input v-model="name"> {{name}} <button id="id1"> < button> < div> new Vue({ el: "-sharpapp", data: { name: }, methods: { toggle: funct...
< Content > <cc1:StiWebViewer ID="webViewer" runat="server" ShowSave="False" Width="1216" Height="900" ShowParametersButton="False" ShowBookmarksButton="False"...
height of div1 Why are the heights of sp1 and sp2 not propped up after setting min-height ? Why do sp1 and sp2 hold up when div1 s min-height is changed to height ? Can t min-height be used instead of height? <!DOCTYPE html> <html> ...
I don t know how to add scrolling events ...
how to buffer special effects when playing video? Android has its own buffering effect, but there is no on ios. is that when I just clicked on the video screen, there was not yet a waiting icon loaded from the video screen, which is also included on A...