The await keyword is only valid inside of an async function. If used outside it will generate a SyntaxError. Awaiting on a promise, the await keyword pauses the execution of the surrounding async function until that promise is either fulfilled or rejected. await also unwraps the promise giving...
async function doSomethingWithWait() { console.log('开始'); await wait(2000); console.log('等待了2秒后继续'); } doSomethingWithWait(); 使用jQuery 的动画效果 代码语言:txt 复制 $('#element').fadeIn(2000).promise().done(function() { console.log('淡入效果完成后执行'); }); ...
factory( global, true ) : function( w ) { if ( !w.document ) { throw new Error( "jQuery requires a window with a document" ); } return factory( w ); }; } else { factory( global ); } // Pass this if window is not defined yet }(typeof window !== "undefined" ? window :...
12$(function () {34//修改第一个li标签的值5$("#btnChangeOne").click(function () {6$("#ulList").children().first().html("李京阳");7})89//修改第一个li标签的值10$("#btnChangeAll").click(function () {11$("#ulList").children().html("李京阳");12})1314//使用id选择器获取dom...
next: Function: 一定要调用该方法来 resolve 这个钩子。(一定要用这个函数才能去到下一个路由,如果不用就拦截) 执行效果依赖 next 方法的调用参数。 next(): 进行管道中的下一个钩子。如果全部钩子执行完了,则导航的状态就是 confirmed (确认的)。
0,error:function(a){throw new Error(a)},noop:function(){},isFunction:function(a){return"function"===n.type(a)},isArray:Array.isArray||function(a){return"array"===n.type(a)},isWindow:function(a){return null!=a&&a==a.window},isNumeric:function(a){var b=a&&a.toString();...
0,error:function(e){throw new Error(e)},noop:function(){},isPlainObject:function(e){var t,n;return!(!e||"[object Object]"!==o.call(e))&&(!(t=r(e))||"function"==typeof(n=v.call(t,"constructor")&&t.constructor)&&a.call(n)===l)},isEmptyObject:function(e){var t;for(t...
typically to be created and inserted in the document. When passed as an argument of thejQuery()function, the string is identified as HTML if it starts with<tag ... >) and is parsed as such until the final>character. Prior to jQuery 1.9, a string was considered to be HTML if it cont...
Invoking callback(localData, true) and callback(remoteData) is what you have to do.search: function (term, callback) { callback(cache[term], true); $.getJSON('/search', { q: term }) .done(function (resp) { callback(resp); }) .fail(function () { callback([]); ...
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