TypeScript views.getViewElement函数代码示例

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本文整理汇总了TypeScript中@ember/-internals/views.getViewElement函数的典型用法代码示例。如果您正苦于以下问题：TypeScript getViewElement函数的具体用法？TypeScript getViewElement怎么用？TypeScript getViewElement使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了getViewElement函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: readDOMAttr

      In particular, what this means is that if you get an `<input>` element's
      `value` attribute and then re-render the template with the same value,
      it will avoid clobbering the cursor and selection position.
      Since most attribute sets are idempotent in the browser, you typically
      can get away with reading attributes using jQuery, but the most reliable
      way to do so is through this method.
      @method readDOMAttr

      @param {String} name the name of the attribute
      @return String
      @public
     */
    readDOMAttr(name: string) {
      // TODO revisit this
      let element = getViewElement(this) as HTMLElement;
      let isSVG = element.namespaceURI === SVG_NAMESPACE;
      let { type, normalized } = normalizeProperty(element, name);

      if (isSVG || type === 'attr') {
        return element.getAttribute(normalized);
      }

      return element[normalized];
    },

    /**
     The WAI-ARIA role of the control represented by this view. For example, a
     button may have a role of type 'button', or a pane may have a role of
     type 'alertdialog'. This property is used by assistive software to help
     visually challenged users navigate rich web applications.

开发者ID:GreatWizard，项目名称:ember.js，代码行数:30，代码来源:component.ts

示例2: getElement

 getElement(view: Opaque): Simple.Element | undefined {
   return getViewElement(view);
 }

开发者ID:habdelra，项目名称:ember.js，代码行数:3，代码来源:renderer.ts

示例3: readDOMAttr

      In particular, what this means is that if you get an `<input>` element's
      `value` attribute and then re-render the template with the same value,
      it will avoid clobbering the cursor and selection position.
      Since most attribute sets are idempotent in the browser, you typically
      can get away with reading attributes using jQuery, but the most reliable
      way to do so is through this method.
      @method readDOMAttr

      @param {String} name the name of the attribute
      @return String
      @public
     */
    readDOMAttr(name: string) {
      // TODO revisit this
      let element = getViewElement(this);
      let isSVG = element.namespaceURI === SVG_NAMESPACE;
      let { type, normalized } = normalizeProperty(element, name);

      if (isSVG || type === 'attr') {
        return element.getAttribute(normalized);
      }

      return element[normalized];
    },

    /**
     The WAI-ARIA role of the control represented by this view. For example, a
     button may have a role of type 'button', or a pane may have a role of
     type 'alertdialog'. This property is used by assistive software to help
     visually challenged users navigate rich web applications.

开发者ID:mixonic，项目名称:ember.js，代码行数:30，代码来源:component.ts

示例4: getElement

 getElement(view: Opaque): Option<Simple.Element> {
   return getViewElement(view);
 }

开发者ID:cibernox，项目名称:ember.js，代码行数:3，代码来源:renderer.ts

注：本文中的@ember/-internals/views.getViewElement函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。