本文整理汇总了TypeScript中angular2/src/core/facade/lang.StringWrapper.contains方法的典型用法代码示例。如果您正苦于以下问题：TypeScript StringWrapper.contains方法的具体用法？TypeScript StringWrapper.contains怎么用？TypeScript StringWrapper.contains使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/src/core/facade/lang.StringWrapper的用法示例。
在下文中一共展示了StringWrapper.contains方法的3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: it
it('should support multiple instances polyfill-unscoped-rule', () => {
var css = s("polyfill-unscoped-rule {content: 'foo';color: blue;}" +
"polyfill-unscoped-rule {content: 'bar';color: blue;}",
'a');
expect(StringWrapper.contains(css, 'foo {;color:blue;}')).toBeTruthy();
expect(StringWrapper.contains(css, 'bar {;color:blue;}')).toBeTruthy();
});示例2: remove
remove(key: string) {
if (!StringWrapper.contains(key, '.')) {
return this._data.delete(key);
}
var pieces = key.split('.');
var last = ListWrapper.last(pieces);
pieces.length = pieces.length - 1;
var target = this._resolve(pieces, this);
return target.remove(last);
}示例3: constructor
constructor(requestOptions: RequestOptions) {
// TODO: assert that url is present
let url = requestOptions.url;
this.url = requestOptions.url;
if (isPresent(requestOptions.search)) {
let search = requestOptions.search.toString();
if (search.length > 0) {
let prefix = '?';
if (StringWrapper.contains(this.url, '?')) {
prefix = (this.url[this.url.length - 1] == '&') ? '' : '&';
}
// TODO: just delete search-query-looking string in url?
this.url = url + prefix + search;
}
}
this._body = requestOptions.body;
this.method = normalizeMethodName(requestOptions.method);
// TODO(jeffbcross): implement behavior
// Defaults to 'omit', consistent with browser
// TODO(jeffbcross): implement behavior
this.headers = new Headers(requestOptions.headers);
}