javascript

[Solved] Is it possible add html code using jquery or javascript? [closed]

by

short answer: Yes you can use wrap() by default the $(‘.gap’) selector it look for .gap class in your HTML, if it found it, it wrap it into li element. demo: $(‘.gap’).wrap(‘<li></li>’) <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <span class=”gap”>…</span> Note dont use append() result will be <span class=”gap”>…<li></li></span> Edit: anyway <span class=”gap”>…<li></li></span> or <li><span class=”gap”>…</span></li> both of them … Read more

[Solved] check if item in array1 exist in array2 [closed]

by

If you have unsorted arrays with different lengths, this will work too. Create a function called intersect for example: function intersect(arr1,arr2){ //We need to know which array is the shortest to avoid useless loops if(arr2.length<arr1.length){ var temp = arr1; arr1 = arr2; arr2 = temp; } // Now, we are sure arr1 is the shortest … Read more

[Solved] How to show a specific table from an HTML file with several tables when the html is called? [closed]

by

When you need to show/hide table you can use below code <script type=”text/JavaScript”> <!– function show(id) { if (document.getElementById(id).style.display == ‘none’) { document.getElementById(id).style.display = ”; } } //–> <!– function hide(id) { document.getElementById(id).style.display = ‘none’; } //–> </script> By default you can assign id and have values like below <table id=”tblA” style=”DISPLAY: none” cols=”1″ cellpadding=”2″> … Read more

[Solved] Java script code to show current date only in an input box of a HTML page [closed]

by

Your question is in part, answered here: How do I get the current date in JavaScript? From here you simply have to set the current value of a given input field, let’s say it’s ID is ‘date’. document.getElementById(‘date’).value = dateVariable; solved Java script code to show current date only in an input box of a … Read more

[Solved] How to add key value pair to the json?

by

You can do something like this: var students = [ { city: ‘California’, company: ‘ABC’}, { city: ‘LA’, company: ‘PQR’}, { city: ‘Mumbai’, company: ‘XYZ’}]; students.forEach((obj) => { obj[’email’]= ‘[email protected]’; console.log(obj); }); // Final Output console.log(students); 0 solved How to add key value pair to the json?

[Solved] javascript follow html input fields [closed]

by

If you use the jquery library you can use the .mousemove(handler) function which looks something like this $( “#target” ).mousemove(function( event ) { var msg = “Handler for .mousemove() called at “; msg += event.pageX + “, ” + event.pageY; $( “#log” ).append( “<div>” + msg + “</div>” ); }); Target is the id of … Read more

[Solved] python django only the first statement statement can be accessed

by

The problem is your function searched() in the script-tag. If you have for example following name-instances: [ { ‘First’: ‘foo’, ‘Last’: ‘bar’, }, { ‘First’: ‘foobar’, ‘Last’: ‘barfoo’, } ] So your rendered if–else in the function would look like this: function searched(){ nameSearched = document.getElementById(‘name’).value; if (“foo” == nameSearched) { … } else { … Read more