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fix(input): make icons in prefix/suffix the right size#3342

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Merged
kara merged 1 commit into from
Mar 4, 2017
+11 −8
Merged

fix(input): make icons in prefix/suffix the right size #3342

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9 changes: 2 additions & 7 deletions src/demo-app/input/input-demo.html
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Original file line numberDiff line numberDiff line change
Expand Up@@ -206,13 +206,8 @@ <h4>Textarea</h4>
Both:
<md-input-container align="end">
<input mdInput #email placeholder="Email Address" value="angular-core">
<span mdPrefix>
<md-icon [class.primary]="email.focused" class="demo-icons demo-transform">email</md-icon>
&nbsp;
</span>
<span mdSuffix class="demo-transform" [class.primary]="email.focused">
&nbsp;@gmail.com
</span>
<span mdPrefix><md-icon [class.primary]="email.focused">email</md-icon>&nbsp;</span>
<span mdSuffix [class.primary]="email.focused">&nbsp;@gmail.com</span>
</md-input-container>
</p>

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10 changes: 9 additions & 1 deletion src/lib/input/input-container.scss
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Expand Up@@ -234,8 +234,16 @@ $mat-input-underline-disabled-background-image:
}
}

// Prevents the prefix and suffix from stretching together with the container.
.mat-input-prefix, .mat-input-suffix {
// Prevents the prefix and suffix from stretching together with the container.
width: 0.1px;
white-space: nowrap;

// Allow icons in a prefix/suffix to adapt to the correct size.
& .mat-icon {
width: auto;
height: auto;
font-size: 100%;
vertical-align: top;

@tinayuangaotinayuangaoMar 1, 2017

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Just curious, why do we use vertical-align top here?

@mmalerbammalerbaMar 1, 2017

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It was part of the styles that were already in the demo app css that i was migrating into the library css. I'm not sure on the original rationale for top, but leaving it as baseline causes the prefix/suffix element to be too tall, bottom and middle also fix the issue but I just left top since that was in the demo css already.

@tinayuangaotinayuangaoMar 1, 2017

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LGTM

}
}