How classList implements two button style switching-JS Tutorial-php.cn

Below I will share with you an article using classList to implement the switching method of two button styles. It has a good reference value and I hope it will be helpful to everyone.

ClassList attribute methods: add();remove();toggle();

Description, on some pages we need to use two buttons to switch back and forth, as shown in the figure:

We need to use the add() and remove() methods

html part:

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js part:

funcction myonclick(){ document.getElementById("mya").classList.remove("newClassName1"); document.getElementById("myaa").classList.remove("newClassName"); } function myonclick1(){ document.getElementById("mya").classList.add("newClassName1"); document.getElementById("myaa").classList.add("newClassName"); }

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css part:

.login-title{ width:200px; height:200px; margin: 0 auto; background-color:antiquewhite; } .mya2{ padding: 0 20px 10px 20px; color:#FFFFFF; font-size:22px; text-decoration:none; } .mya1{ padding:0 20px 10px 20px; color:#7F4A88; font-size:22px; text-decoration:none; border-bottom:2px solid #7F4A88; } .newClassName{ padding:0 20px 10px 20px; color:#7F4A88; font-size:22px; text-decoration:none; border-bottom:2px solid #7F4A88; } .newClassName1{ padding: 0 20px 10px 20px; color:#FFFFFF; font-size:22px; text-decoration:none; }

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The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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