As shown in the figure, the css style written by echarts is as follows:
width: 100%;
height: 300px;
The rendered page turned out like this. After
reviewing the elements, I found that
the width of the element became 100px,
which should have been 658px. But it became 100px. Finally, I found that this pop-up box was rendered using v-show . Just
cache v-show with v-if .
It should be the reason for the rendering of dom elements in eharts
Finally look at the effect
