const originString = url.origin
Here is what the above code is Doing:
1. We’re using the url module to parse the URL.
2. We’re using the parse method to parse the URL.
3. We’re using the url.origin property to get the origin of the URL.
mainWindow.setMenuBarVisibility(false) //partially Here is what the above code is Doing: 1. Create a new QApplication 2. Create a new QMainWindow 3. Create a new QWidget 4. Set the QWidget as the central widget of the QMainWindow 5. Set the QMainWindow as the main window of the QApplication 6. Set the QMainWindow as the main window…
$(document).on(“change”,”.file_multi_video”,function(evt){ var this_ = $(this).parent(); var dataid = $(this).attr(‘data-id’); var files = !!this.files ? this.files : []; if (!files.length || !window.FileReader) return; if (/^video/.test( files[0].type)){ // only video file var reader = new FileReader(); // instance of the FileReader reader.readAsDataURL(files[0]); // read the local file reader.onloadend = function(){ // set video data as background of…
$.ajax({ type:”GET/POST”, url: “target url”, data: “var1=” + data1, success: function(msg){ $(“#targethtml”).html(msg) }, error: function(errormsg){ console.log(errormsg) } }); Here is what the above code is Doing: 1. We’re using the $.ajax() method to send a request to a URL. 2. We’re using the GET method to send the request. 3. We’re sending the request to…
$(‘#el’).prop(‘disabled’, function(i, v) { return !v; }); Here is what the above code is Doing: 1. Select the element with the id of el. 2. Set the disabled property to the opposite of what it currently is. 3. Return the new value of the disabled property.
var target = $(‘input[name=”hoge”]’).val(); Here is what the above code is Doing: 1. We’re selecting the input element with the name “hoge” and getting its value. 2. We’re selecting the input element with the name “hoge” and setting its value to “fuga”. 3. We’re selecting the input element with the name “hoge” and setting its…
$( “.box” ).first().css( “font-style”, “bold” ); Here is what the above code is Doing: 1. Select the first element with the class of box. 2. Change the font-style to bold.