Tag：Communication
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Time：2021-9-18
Today’s knowledge points (September 6, 2021) – day 874（I want to write a question, too) [html] What is the order in which table merges cells? [css] Tell me about your understanding of CSS filter [js] Write a method to use the scroll wheel to zoom in and out of the picture [soft skills]How to highlight […]
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Time：2021-9-17
Today’s knowledge points (April 27, 2021) – day 742（I want to write a question, too) [html] Tell me about your understanding of HTML entry [css] How to remove the inner shadow of the input box under IOS? [js] Write a method to convert the string to a TXT file (BLOB) and download it [soft skills]If […]
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Time：2021-9-17
Today’s knowledge points (September 15, 2021) – day 883（I want to write a question, too) [html] The fonts on the website vary in size. From the perspective of user experience, how do you choose the size? [css] When the element is set to flex, which attributes of the child element will be invalidated? [js] Please […]
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Time：2021-9-15
Today’s knowledge points (June 28, 2021) – day 804 (I also want to write a question) [HTML] use HTML5 to simulate PC wechat chat interface [CSS] implement wavy picture wall with CSS3 [JS] what is the difference between splice () and slice () methods in JS? [soft skill] write a method to generate a number […]
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Time：2021-9-14
Today’s knowledge points (2021.02.08) – day 664 (I also want to write a question) What is redrawing and reflow of [HTML] pages? [CSS] how to set text to equal width? [JS] please talk about this pointing in strict mode [soft skills] give an example of what scenarios will front-end multithreading development adapt to? In the […]
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Time：2021-9-13
Today’s knowledge points (2021.09.08) – day 876（I want to write a question, too) [html] If multiple people work together to write a page, how to divide the work? [css] Tell me about your understanding of the border collapse attribute [js] Write a method to get the final background color of the element [soft skills]What are […]
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Time：2021-9-13
Today’s knowledge points (September 13, 2020) – day 516 (I also want to write a question) [HTML] which tags can be placed in the span tag in HTML? [CSS] what are the ways to change the reference element located by position: fixed? [JS] suppose you want to deal with some things before UI rendering, what […]
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Time：2021-9-12
Today’s knowledge points (2021.03.05) – day 689（I want to write a question, too) [html] Write a toolbar that is always fixed and floating on the right [css] Have you ever used the display: box attribute? Talk about its function [js] Write a method to delete duplicate items in the array [soft skills]Why can websocket implement […]
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Time：2021-9-10
Today’s knowledge points (February 18, 2021) – day 674（I want to write a question, too) [html] Add the effect of stereo projection to the words “test projection” [css] What attributes are flex short for? [js] Please tell us about the results returned by new string (“a”) and string (“a”) respectively. Please explain why? [soft skills]Girls’ […]
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Time：2021-9-7
Today’s knowledge points (June 29, 2021) – day 805 (I also want to write a question) [HTML] create a realistic diamond effect using HTML5 [CSS] use CSS3 to realize the special effect of red envelope rain [JS] can variables declared with let be used first and then declared? [soft skills] what do you think of […]
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Time：2021-9-6
Today’s knowledge (2021.05.02) – day 747（I want to write a question, too) [html] Write a flashing animation effect of “happy May Day Festival” [css] Use CSS to animate a tornado [js] Write a method to convert an object into a request parameter spliced with [soft skills]Have you ever refused new demands? In the Analects of […]
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Time：2021-9-5
Today’s knowledge points (December 24, 2019) – day 252 (I also want to write a question) [HTML] how is canvas compatible with IE9 and below? [CSS] how to modify and beautify the default styles of radio and checkbox? [JS] use js to obtain mouse coordinates [soft skills] do you know your team? Tell me what […]
