不使用自定义CSS或HTML(使用框架方法）的角度材质文本输入或文本区域标签大小

Angular Material Text Input or Text Area Label Size Without Using Custom CSS or HTML(Using Framework Methods)

本文关键字：文本 输入 区域 标签 HTML CSS 自定义 框架 方法      更新时间：2023-09-26

我想在不使用任何自定义CSS或HTML的情况下增加Angular Material文本区域的标签大小。也许有更好的方法可以使用特定于框架的方法来实现这一点。

请帮助

谢谢。

这是一个没有自定义css的角度材质布局设计示例。只需使用有角度的材质css类和指令。欲了解更多信息，请阅读本文档。

<div ng-controller="DemoCtrl" layout="column" ng-cloak class="md-inline-form">
  <md-content md-theme="docs-dark" layout-gt-sm="row" layout-padding>
    <div>
      <md-input-container>
        <label>Title</label>
        <input ng-model="user.title">
      </md-input-container>
      <md-input-container>
        <label>Email</label>
        <input ng-model="user.email" type="email">
      </md-input-container>
    </div>
  </md-content>
  <md-content layout-padding>
    <div>
      <form name="userForm">
        <div layout-gt-xs="row">
          <md-input-container class="md-block" flex-gt-xs>
            <label>Company (Disabled)</label>
            <input ng-model="user.company" disabled>
          </md-input-container>
          <md-datepicker ng-model="user.submissionDate" md-placeholder="Enter date">
          </md-datepicker>
        </div>
        <div layout-gt-sm="row">
          <md-input-container class="md-block" flex-gt-sm>
            <label>First name</label>
            <input ng-model="user.firstName">
          </md-input-container>
          <md-input-container class="md-block" flex-gt-sm>
            <label>Last Name</label>
            <input ng-model="theMax">
          </md-input-container>
        </div>
        <md-input-container class="md-block">
          <label>Address</label>
          <input ng-model="user.address">
        </md-input-container>
        <md-input-container md-no-float class="md-block">
          <input ng-model="user.address2" placeholder="Address 2">
        </md-input-container>
        <div layout-gt-sm="row">
          <md-input-container class="md-block" flex-gt-sm>
            <label>City</label>
            <input ng-model="user.city">
          </md-input-container>
          <md-input-container class="md-block" flex-gt-sm>
            <label>State</label>
            <md-select ng-model="user.state">
              <md-option ng-repeat="state in states" value="{{state.abbrev}}">
                {{state.abbrev}}
              </md-option>
            </md-select>
          </md-input-container>
          <md-input-container class="md-block" flex-gt-sm>
            <label>Postal Code</label>
            <input name="postalCode" ng-model="user.postalCode" placeholder="12345" required ng-pattern="/^[0-9]{5}$/" md-maxlength="5">
            <div ng-messages="userForm.postalCode.$error" role="alert" multiple>
              <div ng-message="required" class="my-message">You must supply a postal code.</div>
              <div ng-message="pattern" class="my-message">That doesn't look like a valid postal code.
              </div>
              <div ng-message="md-maxlength" class="my-message">
                Don't use the long version silly...we don't need to be that specific...
              </div>
            </div>
          </md-input-container>
        </div>
        <md-input-container class="md-block">
          <label>Biography</label>
          <textarea ng-model="user.biography" md-maxlength="150" rows="5" md-select-on-focus></textarea>
        </md-input-container>
      </form>
    </div>
  </md-content>
</div>

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