盒子模型

可以通过 box-sizing 来模拟

IE盒模型:

{
    box-sizing: border-box;
}

标准盒模型:

{
    box-sizing: content-box;
}

Copyright © shaodahong 2017 all right reserved,powered by Gitbook该文件修订时间: 2017-10-02 16:40:46

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