How to solve the problem of inconsistent cursor size display in the input input box-HTML Tutorial-php.cn

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How to solve the problem of inconsistent cursor size display in the input input box

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Jan 26, 2018 am 11:00 AM

inputcursorsize

这次给大家带来input输入框中的光标大小显示不一致应该怎么解决，解决input输入框中的光标大小显示不一致的注意事项有哪些，下面就是实战案例，一起来看一下。

input输入框中的光标大小显示不一致
ie7中和chrome的非常明显
先看看问题产生的原因：chrome浏览器对光标高度的设置原则为，当没有内容的时候光标的高度=input的line-height的值，当有内容时，光标从input的顶端到文字的底部。
OK，既然知道了原因，我们就相应才去一些措施。尝试了两种方法去做:。
方法1：将line-height的值设置为跟字体大小一致；如果高度达不到，用padding去撑；
方法2：对chrome不设置line-height，它会自动文字居中，对ie进行hack设置line-height的值以保证文字垂直居中；这里要注意一下，如果在reset的样式文件中有设置line-height等值，请进行line-height的重置，可以用line-height:normal。具体可以看看腾讯好莱坞页面的搜索框。
具体css：

height: 34px; 
font-size: 12px; 
line-height: normal; 
line-height: 34px\9;

相信看了这些案例你已经掌握了方法，更多精彩请关注php中文网其它相关文章！

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