Difference between revisions of "Jquery"
From Wiki2
| Line 6: | Line 6: | ||
the 'keyup produces a key code. This code returns doing nothing until the keyup is 13(return) | the 'keyup produces a key code. This code returns doing nothing until the keyup is 13(return) | ||
<source lang="javascript"> | |||
create: function (e) { | create: function (e) { | ||
var $input = $(this); | var $input = $(this); | ||
| Line 25: | Line 25: | ||
App.render(); | App.render(); | ||
}, | }, | ||
</source> | |||
====$.post $.get==== | ====$.post $.get==== | ||
<syntaxhighlight lang="javascript"> | <syntaxhighlight lang="javascript"> | ||
Revision as of 14:51, 3 February 2014
read input char and do something if 13
as part of initialization
bindEvents: function () {
var list = this.$todoList;
this.$newTodo.on('keyup', this.create);
the 'keyup produces a key code. This code returns doing nothing until the keyup is 13(return) <source lang="javascript">
create: function (e) {
var $input = $(this);
var val = $.trim($input.val());
if (e.which !== App.ENTER_KEY || !val) {
console.log(e.which);
return;
}
App.todos.push({
id: Utils.uuid(),
title: val,
completed: false
});
$input.val();
App.render();
},
</source>
$.post $.get
<syntaxhighlight lang="javascript">
$.post("../services/hold.php", {data: holdStr}).done(function(data){
//alert("Data Loaded: " + data);
});
</syntaxhighlight>
autocomlete
You can send more info to the autocomplete script:
- In this case &course:33duck gets appended to the get string going to ../tm/smcompl.php
- from: /assess/combine/createCquiz.html
<syntaxhighlight lang="javascript">
$("#quesfrom").autocomplete({
source: function(request, response) {
$.getJSON("../tm/smcompl.php", {
term: extractLast(request.term),
course: document.getElementById("numques").value + 'duck'
}, response);
//$.getJSON("../tm/smcompl.php", {term: extractLast(request.term)}, response);
},
</syntaxhighlight>
