I want to put a .svg picture on the web page, but I need to cut it. Is there any good way to do it? in addition, how do .svg images be added to html using the div tag? ...
step: 1. First, npm install webpack-g 2. Later, npm install webpack@1.15.0 was installed locally-- save-dev 3. Then execute webpack-v 4. Prompt: The CLI moved into a separate package: webpack-cli Would you like to install webpack-cli? (That will ...
< H2 > the border lines shown in the following figure (PS: is mainly the style of the frame, like a jagged card slot, similar to ripples) < H2 > ...
how do I select the last two? what I wrote before, I can t remember it at 01:30 ...
I want to increase the height of the box from the bottom to the top from the y axis to only one direction when the mouse is moved in. How should this be realized in css or jq ?...
paste the code directly, the requirement is very simple, the width of three columns is specified, and the content beyond part shows . . When there is no more cospan header column, there is no problem, and after that, the width is evenly distributed. &l...
question 1. For the layout of the following picture, first of all, the picture is uploaded by the user and needs to be displayed in a square. In the face of the variable proportion of the picture uploaded by the user, how will it be perfectly displayed ...
in the process of page development, we often see that the values of some front-end design pixels are accurate to the decimal point. How is this calculated? Is there any basis? Fonts are sometimes specific values. Why? ...
how to understand the loading order of script tags? In the browser. ...
this is the carousel graph code I copied directly from the official website of element. The parity is in effect, so the attribute should be used correctly, right? However, the number is not valid. this kind of thing also happened when I was learni...
typesetting on the computer is full of pages, on the mobile phone, the font has become smaller, there is a lot of white space below. css attribute font-size:12px; how can I make the text on my computer and on my phone the same size? page heade...
I would like to ask, this kind of layout which is similar to the cell, the first two are fixed, and the contents in the back red box can be added. How can we make the front text center vertically? ...
when using the sass command to convert files with Chinese characters, the following error is reported incompatible character encodings: GBK and UTF-8 may be a file name that does not support Chinese. Is there any way to make it support Chinese file na...
suddenly came up with a question: can I use the false of confirm to cancel the switching of option under select? ` < select name= " " id= "sel " > <option selected value="">coder s life< option> <option value=""&g...
question: in an h5 mobile page, has such a parent-child relationship: sliding elements up and down = > left and right sliding elements = > Click elements if there are sliding up and down (drop-down refresh), left and right sliding (rotation switch...
how to achieve the above effect? As long as the dividing line in the middle, not the border around ...
Mini Program s requirement is to make the data of the img passed by the background undistorted, but the design gives the effect of 70 times 70. the size of the img passed in the background may be 100x200,80,120and so on. Is there any solution that can s...
the simple code is as follows, in chrome mobile mode <div style="border:1px solid -sharp000;height:667px;width:375px;overflow:scroll"> <div style="min-height:667px"> <div style="height:10px;margin-bot...
H5 page in Android phone, when focusing on input, it obscures input, and then looks for online information. The following methods are added to JS $( -sharpmobile,-sharprealName,-sharpmobile ).on( focus , function() { var _this = this; setTi...
this whole page is set in the slimScroll plug-in. I want to fix the header information, so I thought of using fixed positioning, but after setting fixed positioning, the header information will still move with slimScroll, which is a headache. I hope th...
problem description after mpvue clicks authorization on Android, the getPhoneNumber callback method cannot be triggered. You can on iOS. the environmental background of the problems and what methods you have tried related codes Please paste ...
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problem description springboot project external Tomcat startup error. the environmental background of the problems and what methods you have tried searched for the possibility that classpath:ehcache.xml was not added to the application.properties ...
send: Message msg = new Message ( Topic Topic "RocketMQ_test_by_bsy", Message Tag, Gmail Consumer MQ "TagA", Messa...
elementUIlayoutel-col http: jsfiddle.net nqyjseug 1 this is the whole code for this part. I have tried all kinds of postures, but I can t solve them perfectly. Table layout is defective and cannot be centered vertically with large padding-bottom ...