isNull(something) - check if something is null isNotNull(something) - check if something is not null dateCmp(dt1, dt2) - compares two dates return 1, -1, or 0 years|months|days|hours|minutes|seconds``Ago/FromNow``(interval) - adds/subtracts the date unit from the current time Refer...
hidden.bs.dropdown This event is fired when the dropdown has finished being hidden from the user (will wait for CSS transitions, to complete). Copy $('#myDropdown').on('show.bs.dropdown', function () { // do something… }) ScrollSpy scrollspy.js Example in navbar The ScrollSpy plug...
hidden.bs.dropdown This event is fired when the dropdown has finished being hidden from the user (will wait for CSS transitions, to complete). $('#myDropdown').on('show.bs.dropdown', function () { // do something… }) 滚动监听 scrollspy.js 导航条实例 滚动监听插件是用来根据滚动条所...
tuesday:{location:location??"Park",budget:budget??200},};}else{newPlans??=plans;//will only override if newPlans is undefinedconsole.log("Plans have already been added!");}returnnewPlans;}varnewPlans=addPlansWhenUndefined(travelPlans,"Ford Theatre",null);console.log...
authContext.acquireTokenRedirect("https://graph.microsoft.com", function (error, token) { // do something with the access token }); MSAL.js 仅支持 v2.0 终结点。 v2.0 终结点采用以范围为中心的模型来访问资源。 因此,你在为资源请求访问令牌时,还需要指定该资源的作用域: JavaScript 复制 msal...
function checkData() { if (document.form1.threeChar.value.length == 3) { return true; } else { alert("Enter exactly three characters. " + document.form1.threeChar.value + " is not valid."); return false; } } 「switch 语句节」switch 语句允许一个程序求一个表达式的值并且尝试去匹配表...
Office.context.mailbox.item.body.getAsync( "text", { asyncContext: "This is passed to the callback" }, function callback(result) { // Do something with the result. }); // The following is an example of an object that is passed as the result parameter to the callback function. {...
By the way, the stack trace indicates that the process is running out of memory because it can't concatenate two (presumably large) strings. You might have just been lucky and skimmed the edge with older versions. I'm also running into something quite similar in our production instance since...
"Hanging" most often manifests itself if a server is still listening on a port, or a socket is still open, etc. It can also be something like a runaway setInterval(), or even an errant Promise that never fulfilled. The default behavior in v4.0.0 (and newer) is --no-exit, where...
Refinement nodes (SsaRefinementNode): these are pseudo-definitions appearing at places in the code where something becomes known about a variable; for example, a conditional if (x === null) induces a refinement node at the beginning of its “then” branch recording the fact that x is known...