文档介绍：several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measuremence for a,, to b vertical box distance for b, list can measured
随着网站的不断更新，网站的内容会越来越丰富，而且当添加的新内容不适合信息架构的时候，内容就会被打散了，这时用户想找某些信息的难度就加大了，所以这个时候就需要增添一个搜索框。
什么是搜索框？
在设计当中，搜索框必须清晰可见，而搜索框就由两个主要因素所构成，输入框+提交按钮。虽然这框架看上去简单，但是不同的设计师都会有不用的创意，而且搜索框所在位置也十分的重要。
举个例子：，这是国外的一个优秀网站的搜索框设计，而这种形式也是最常见的。
搜索框容易犯的错误
，并不是追求美观和独特就是好的，最重要的是要显眼，像以下这个把搜索框，如果不是加了放大镜在旁边的话，那么就很容易被用户所忽略：
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
实用文档
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code