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shimmed the floating-label as placeholder to have a perfect match to the static label

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This commit is contained in:
Kevin Ross 2015-11-11 09:29:35 -06:00
parent 9d3cd1a500
commit 9c19ca48eb
3 changed files with 46 additions and 9 deletions
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19
index.html
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@ -425,6 +425,25 @@
<span class="help-block hint">Please enter a valid email address</span>
</div>
<h2>Input - no labels
<small>form-group sizing</small>
</h2>
<div class="form-group form-group-sm">
<input type="email" class="form-control" placeholder="Placeholder form-group-sm">
<span class="help-block hint">Please enter a valid email address</span>
</div>
<div class="form-group">
<input type="email" class="form-control" placeholder="Placeholder">
<span class="help-block hint">Please enter a valid email address</span>
</div>
<div class="form-group form-group-lg">
<input type="email" class="form-control" placeholder="Placeholder form-group-lg">
<span class="help-block hint">Please enter a valid email address</span>
</div>
<h2>Input -
<small>floating label feedback variants</small>

26
less/_inputs.less
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@ -66,27 +66,42 @@
}
}
.form-group-size-variant(@placeholder-font-size, @vertical-padding){
@label-as-placeholder-top: -1 * @vertical-padding;
.form-group-size-variant(@placeholder-font-size, @vertical-padding, @line-height, @label-as-placeholder-shim){
@static-font-size: ceil((@floating-label-size-ratio * @placeholder-font-size));
@static-line-height: (@floating-label-size-ratio * @line-height);
@label-as-placeholder-top: -1 * (@vertical-padding + @label-as-placeholder-shim);
//@label-as-placeholder-top: -1 * (@line-height * @static-font-size); way too much on anything but sm
@hint-font-size: ceil((@hint-size-ratio * @placeholder-font-size));
@hint-line-height: (@hint-size-ratio * @line-height);
.form-control {
.material-placeholder({
font-size: @placeholder-font-size;
});
margin-bottom: @vertical-padding;
//border: 1px solid;
}
.hint {
margin-top: 0px; // allow the input margin to set-off the top of the hint
font-size: @hint-font-size;
//border: 1px solid;
}
label.control-label { // static label
font-size: @static-font-size; // static (smaller of the two)
line-height: @static-line-height;
&.floating-label {
top: @label-as-placeholder-top; // place the floating label to look like a placeholder with input padding
font-size: @placeholder-font-size; // as placeholder (full size)
line-height: @line-height;
}
//border: 1px solid;
}
// sizing of focused/open/labels
@ -95,6 +110,7 @@
label.control-label.floating-label {
top: @label-as-placeholder-top - (@placeholder-font-size + @vertical-padding);
font-size: @static-font-size;
line-height: @static-line-height;
}
}
}
@ -135,16 +151,16 @@
.variations(~".is-focused label.control-label", color, @input-default); // focused label color variations
// default floating size/location
.form-group-size-variant(@md-input-font-size-base, @md-input-padding-base-vertical);
.form-group-size-variant(@md-input-font-size-base, @md-input-padding-base-vertical, @md-input-line-height-base, @md-label-as-placeholder-shim-base);
// sm floating size/location
&.form-group-sm {
.form-group-size-variant(@md-input-font-size-small, @md-input-padding-small-vertical);
.form-group-size-variant(@md-input-font-size-small, @md-input-padding-small-vertical, @md-input-line-height-small, @md-label-as-placeholder-shim-small);
}
// lg floating size/location
&.form-group-lg {
.form-group-size-variant(@md-input-font-size-large, @md-input-padding-large-vertical);
.form-group-size-variant(@md-input-font-size-large, @md-input-padding-large-vertical, @md-input-line-height-large, @md-label-as-placeholder-shim-large);
}
// Hints

10
less/_variables.less
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@ -101,23 +101,25 @@
@md-input-line-height-base: 1.428571429; // 20/14
//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
@md-input-line-height-computed: floor((@md-input-font-size-base * @md-input-line-height-base)); // ~20px
@md-input-line-height-large: 1.3333333; // extra decimals for Win 8.1 Chrome
@md-input-line-height-small: 1.5;
//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).
@md-input-padding-base-vertical: 8px; // was 6.
@md-input-padding-base-horizontal: 0px; // was 12.
@md-label-as-placeholder-shim-base: 0px; // manual adjustment of label top when positioned as placeholder
@md-input-padding-large-vertical: 10px; // 10
@md-input-padding-large-horizontal: 0px; // 16
@md-input-padding-large-horizontal: 0px; // 16
@md-label-as-placeholder-shim-large: -4px; // manual adjustment of label top when positioned as placeholder
@md-input-padding-small-vertical: 4px; // 5
@md-input-padding-small-horizontal: 0px; // 10
@md-label-as-placeholder-shim-small: 8px; // manual adjustment of label top when positioned as placeholder
@md-input-padding-xs-vertical: 2px; // 1
@md-input-padding-xs-horizontal: 0px; // 5
@md-input-line-height-large: 1.3333333; // extra decimals for Win 8.1 Chrome
@md-input-line-height-small: 1.5;
@md-input-border-radius-base: 4px;
@md-input-border-radius-large: 6px;
@md-input-border-radius-small: 3px;