How does table realize that the header thead scrolls horizontally with the body tbody?

the width of table is not fixed, and when the header content of table is very long, the page cannot be put down and needs to be scrolled horizontally, but now it can only be scrolled by tbody itself. I hope the header can also scroll along with the body of the table. Do you have any good ways to implement it?

Vue.js table javascript

Dec.01,2021

such an effect?
https://codepen.io/ars_qu/pen.

table wrap a div, around and then set overflow-x: auto, not to scroll the entire table

js to move the header.

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How does vue automatically generate tables and automatically insert corresponding data in flag locations?
want to generate a table according to the data format of tabledata. If there are flag=true elements in the tabledata array, find the corresponding dataid data to fill in under the elements of the same column of flag=true. The data layer in the testdata ...

Vue.js table javascript html5

Mar.09,2021