我可以在工具提示中添加新行吗？谷歌图表

Question

这里有带有工具提示的数组

<script>
<?php
echo'
['$compname', '$dancerName placed $dancer_placed out of $competitors 
Dance Name: $dance Comp Name: $feis Date: $date', '$dancer_placed'],
'
?>
</script>

在工具提示上，我希望它显示如下：

Lace place 14 out of 45
Dance Name: Boogie
Comp Name: New Jersey Light Worlds 2018
Date: Jan/1/2018

但是它显示的是这样

Lace place 14 out of 45
Dance Name: Boogie Comp 
Name: New Jersey Light 
Worlds 2018 Date: Jan
/1/2018

反正有换行符吗？

Answer 1

您尝试了吗？

foo

或package.json