本文整理汇总了TypeScript中angular2/src/render/dom/template_cloner.TemplateCloner类的典型用法代码示例。如果您正苦于以下问题：TypeScript TemplateCloner类的具体用法？TypeScript TemplateCloner怎么用？TypeScript TemplateCloner使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了TemplateCloner类的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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: describe
describe('TemplateCloner', () => {
var cloner: TemplateCloner;
var bigTemplate: Element;
var smallTemplate: Element;
beforeEach(() => {
cloner = new TemplateCloner(1);
bigTemplate = DOM.createTemplate('a<div></div>');
smallTemplate = DOM.createTemplate('a');
});
describe('prepareForClone', () => {
it('should use a reference for small templates',
() => { expect(cloner.prepareForClone(smallTemplate)).toBe(smallTemplate); });
it('should use a reference if the max element count is -1', () => {
cloner = new TemplateCloner(-1);
expect(cloner.prepareForClone(bigTemplate)).toBe(bigTemplate);
});
it('should use a string for big templates', () => {
expect(cloner.prepareForClone(bigTemplate)).toEqual(DOM.getInnerHTML(bigTemplate));
});
});
describe('cloneTemplate', () => {
function shouldReturnTemplateContentNodes(template: Element, importIntoDoc: boolean) {
var clone = cloner.cloneContent(cloner.prepareForClone(template), importIntoDoc);
expect(clone).not.toBe(DOM.content(template));
expect(DOM.getText(DOM.firstChild(clone))).toEqual('a');
}
it('should return template.content nodes (small template, no import)',
() => { shouldReturnTemplateContentNodes(smallTemplate, false); });
it('should return template.content nodes (small template, import)',
() => { shouldReturnTemplateContentNodes(smallTemplate, true); });
it('should return template.content nodes (big template, no import)',
() => { shouldReturnTemplateContentNodes(bigTemplate, false); });
it('should return template.content nodes (big template, import)',
() => { shouldReturnTemplateContentNodes(bigTemplate, true); });
});
});示例2: shouldReturnTemplateContentNodes
function shouldReturnTemplateContentNodes(template: Element, importIntoDoc: boolean) {
var clone = cloner.cloneContent(cloner.prepareForClone(template), importIntoDoc);
expect(clone).not.toBe(DOM.content(template));
expect(DOM.getText(DOM.firstChild(clone))).toEqual('a');
}示例3: it
it('should use a string for big templates', () => {
expect(cloner.prepareForClone(bigTemplate)).toEqual(DOM.getInnerHTML(bigTemplate));
});示例4: expect
() => { expect(cloner.prepareForClone(smallTemplate)).toBe(smallTemplate); });