Comme indiqué dans le titre, comment personnaliser ces éléments? Il semble qu'ils utilisent un arrière-plan transparent qui est très difficile à voir sur la plupart des palettes d'arrière-plan
Ajoutez un fichier CSS vierge après "angular-material.css" et à l'intérieur de ce fichier CSS vierge, écrasez les règles que vous souhaitez personnaliser.
Pour le problème que vous rencontrez, j'ai ajouté les règles suivantes dans mon custom.css.
md-input-container.md-default-theme label,
md-input-container.md-default-theme .md-placeholder{
color:grey !important;
}
Ici, vous pouvez modifier color
ou background-color
comme vous voulez.
Je recommanderais d'utiliser la configuration de la palette:
app.config(function($mdThemingProvider) {
//change default color for primary
var Indigo = $mdThemingProvider.extendPalette('Indigo', {
'500': '569fd4'
});
$mdThemingProvider.definePalette('Indigo', Indigo);
//change default color for warn
var Indigo = $mdThemingProvider.extendPalette('red', {
'500': 'ff5800'
});
$mdThemingProvider.definePalette('red', Indigo);
$mdThemingProvider.theme('default').primaryPalette('Indigo').warnPalette('red');
//here you change placeholder/foreground color.
$mdThemingProvider.theme('default').foregroundPalette[3] = "rgba(0,0,0,0.67)";
});
Pour personnaliser Angular Composant d'entrée/md-input-container du matériau, vous pouvez ajouter ce style à votre feuille de style personnelle.
md-input-container {
display: inline-block;
position: relative;
padding-top: 2px;
padding-bottom: 2px;
padding-left: 2px;
padding-right: 2px;
margin: 1px 0;
vertical-align: middle;
/*
* The .md-input class is added to the input/textarea
*/ }
md-input-container .md-input {
-webkit-order: 2;
-ms-flex-order: 2;
order: 2;
display: block;
margin-top: 0;
background: none;
padding-top: 2px;
padding-bottom: 2px;
padding-left: 2px;
padding-right: 2px;
border-width: 1px 1px 1px 1px ;
line-height: 26px;
height: 30px;
-ms-flex-preferred-size: 26px;
border-radius: 5px;
border-style: solid;
width: 100%;
box-sizing: border-box;
float: left; }
md-input-container.md-input-focused .md-input,
md-input-container .md-input.ng-invalid.ng-dirty {
padding-bottom: 0;
border-width: 0 0 2px 0; }
md-input-container:not(.md-input-invalid).md-input-focused .md-input {
border-color: black;
}
md-input-container:not(.md-input-invalid).md-input-focused label {
padding-top: 0px;
color: green;
}
md-input-container .md-errors-spacer {
float: right;
min-height: 0px;
min-width: 0px; }
html[dir=rtl] md-input-container .md-errors-spacer {
float: left;
unicode-bidi: embed; }
body[dir=rtl] md-input-container .md-errors-spacer {
float: left;
unicode-bidi: embed; }
md-input-container .md-errors-spacer bdo[dir=rtl] {
direction: rtl;
unicode-bidi: bidi-override; }
md-input-container .md-errors-spacer bdo[dir=ltr] {
direction: ltr;
unicode-bidi: bidi-override; }
md-icon {
margin: auto;
background-repeat: no-repeat no-repeat;
display: inline-block;
vertical-align: middle;
fill: currentColor;
height: 24px;
width: 24px;}
md-icon svg {
pointer-events: none;
display: block; }
md-icon[md-font-icon] {
line-height: 1;
width: auto; }
md-input-container > md-icon {
position: absolute;
top: 5px;
left: 20px;
right: auto; }
md-input-container ng-messages, md-input-container data-ng-messages, md-input-container x-ng-messages,
md-input-container [ng-messages], md-input-container [data-ng-messages], md-input-container [x-ng-messages] {
position: relative;
float: right;
-webkit-order: 4;
-ms-flex-order: 4;
order: 4;
overflow: hidden;
clear: left; }
md-input-container ng-message, md-input-container data-ng-message, md-input-container x-ng-message,
md-input-container [ng-message], md-input-container [data-ng-message], md-input-container [x-ng-message],
md-input-container [ng-message-exp], md-input-container [data-ng-message-exp], md-input-container [x-ng-message-exp],
md-input-container .md-char-counter {
font-size: 12px;
line-height: 14px;
overflow: hidden;
transition: all 0.3s cubic-bezier(0.55, 0, 0.55, 0.2);
opacity: 1;
margin-top: 0;
padding-top: 1px; }
md-input-container ng-message:not(.md-char-counter), md-input-container data-ng-message:not(.md-char-counter), md-input-container x-ng-message:not(.md-char-counter),
md-input-container [ng-message]:not(.md-char-counter), md-input-container [data-ng-message]:not(.md-char-counter), md-input-container [x-ng-message]:not(.md-char-counter),
md-input-container [ng-message-exp]:not(.md-char-counter), md-input-container [data-ng-message-exp]:not(.md-char-counter), md-input-container [x-ng-message-exp]:not(.md-char-counter),
md-input-container .md-char-counter:not(.md-char-counter) {
padding-right: 10px;
padding-left: 50px; }
md-input-container.md-input-focused label:not(.md-no-float), md-input-container.md-input-has-placeholder label:not(.md-no-float), md-input-container.md-input-has-value label:not(.md-no-float) {
-webkit-transform: translate3d(0, 20px, 0) scale(0.75);
transform: translate3d(0, 20px, 0) scale(0.75); }
md-input-container.md-default-theme.md-input-invalid ng-message, md-input-container.md-input-invalid ng-message, md-input-container.md-default-theme.md-input-invalid data-ng-message, md-input-container.md-input-invalid data-ng-message, md-input-container.md-default-theme.md-input-invalid x-ng-message, md-input-container.md-input-invalid x-ng-message, md-input-container.md-default-theme.md-input-invalid [ng-message], md-input-container.md-input-invalid [ng-message], md-input-container.md-default-theme.md-input-invalid [data-ng-message], md-input-container.md-input-invalid [data-ng-message], md-input-container.md-default-theme.md-input-invalid [x-ng-message], md-input-container.md-input-invalid [x-ng-message], md-input-container.md-default-theme.md-input-invalid [ng-message-exp], md-input-container.md-input-invalid [ng-message-exp], md-input-container.md-default-theme.md-input-invalid [data-ng-message-exp], md-input-container.md-input-invalid [data-ng-message-exp], md-input-container.md-default-theme.md-input-invalid [x-ng-message-exp], md-input-container.md-input-invalid [x-ng-message-exp], md-input-container.md-default-theme.md-input-invalid .md-char-counter, md-input-container.md-input-invalid .md-char-counter {
color: rgb(255,44,0);
}
Pour modifier la couleur de l'espace réservé, procédez comme suit: la couleur de l'espace réservé devient Blanc:
/* do not group these rules */
.your-pre-defined-container > md-input-container > input::-webkit-input-placeholder {
color: #FFF;
}
.your-pre-defined-class > md-input-container > input:-moz-placeholder {
/* FF 4-18 */
color: #FFF;
}
.your-pre-defined-class > md-input-container > input::-moz-placeholder {
/* FF 19+ */
color: #FFF;
}
.your-pre-defined-class > md-input-container > input:-ms-input-placeholder {
/* IE 10+ */
color: #FFF;
}