如何在溢出时更改div样式 [英] How to change div style on overflow

问题描述

当此DIV中的内容溢出时，我希望更改DIV样式.有人可以帮我吗?


任何帮助表示赞赏.

问候，
Sunny_K

Hi,

I want the DIV style to be changed when the contents within this DIV overflow... I have no Idea about doing this. Can anybody please help me how can I?


Any help is appreciated.

Regards,
Sunny_K

推荐答案

var element = document.getElementById("div1");
if(element.scrollWidth > element.clientWidth)
       element.style.borderStyle="solid"; //whatever change you want to make

仅在元素设置为显示时才起作用:block

only works when the element is set to display:block

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