docs(material/form-field): add placeholder to prefix/suffix example f…

…or better alignment (#22775) (cherry picked from commit 2dc9949)
angular · May 25, 2021 · 4a7374f · 4a7374f
1 parent b05a4ba
commit 4a7374f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...amples/material/form-field/form-field-prefix-suffix/form-field-prefix-suffix-example.html b/...amples/material/form-field/form-field-prefix-suffix/form-field-prefix-suffix-example.html
@@ -7,9 +7,9 @@
     </button>
   </mat-form-field>
 
-  <mat-form-field appearance="fill">
+  <mat-form-field appearance="fill" floatLabel="always">
     <mat-label>Amount</mat-label>
-    <input matInput type="number" class="example-right-align">
+    <input matInput type="number" class="example-right-align" placeholder="0">
     <span matPrefix>$&nbsp;</span>
     <span matSuffix>.00</span>
   </mat-form-field>