I’ve written a JavaScript function which does some stuff to the content of another element. For debugging I ran it from onclick, for example: abc Once it was working, I wanted to call it when the page finished loading: abc Surprise! It did nothing. The function was ...
$LAB.queueScript() & $LAB.queueWait() & $LAB.runQueue() & $LAB.sandbox() script()和wait()会使得脚本立即执行(除非设置定时器),但是queueScript()和queueWait()能使得脚本在任意时刻执行,执行的时候带上runQueue()就行了。 var a = $LAB.queueScript('index.js').queueWait(function() { console...
在页面卸载(pageunload)时执行JavaScript函数可以通过以下几种方式实现: 使用window.onbeforeunload事件:在页面即将卸载之前触发该事件,并在事件处理函数中执行相应的JavaScript函数。可以通过以下代码实现: 代码语言:javascript 复制 window.onbeforeunload = function() { // 执行需要在页面卸载时执行的JavaScript函数 }; 使...
This example code usesmap.on('load', function() {to callmap.addLayeronly after the map's resources, including the style, have been loaded. If it were to runmap.addLayerright away, it would trigger an error because the style to which you would like to add a layer would not exist yet...
.wait(function () {//带参数的.wait()方法也是立即运行刚才加载的Javascript文件,但是还运行参数中指定的函数。 initAaa(); initBbb(); }) .script("ccc.js")//再加载ccc.js 加载完成ccc.js之后执行initCcc方法 .wait(function () { initCcc(); ...
options.transformRequest(RequestTransformFunction)(default null) A callback run before the Map makes a request for an external URL. The callback can be used to modify the url, set headers, or set the credentials property for cross-origin requests. Expected to return a RequestParameters object wi...
These seem to happen when the lambda requires more than 10 seconds to run Expected behavior After reloading the page, we see 503 ERROR The request could not be satisfied. The Lambda function associated with the CloudFront distribution is invalid or doesn't have the required permissions. We can...
onConsoleMessage = function (msg) { console.log(msg); }; var steps = [ function () { //Load Login Page page.open("http://siteURL.PhantomPrint.aspx", function () { //Enter Credentials page.evaluate(function () { console.log("filling inputs"); var usernameInput = document.get...
This example code usesmap.on('load', function() {to callmap.addLayeronly after the map's resources, including the style, have been loaded. If it were to runmap.addLayerright away, it would trigger an error because the style to which you would like to add a layer would not exist yet...
ready(function() { alert('Page is loaded'); }); Edit in JSFiddle Alternatively, the $(handler) can be called, which is equivalent to the above syntax: 1 2 3 $(function() { alert('Page is loaded'); }); Edit in JSFiddle You can also watch for the load event on the window ...