Javascript 使用CoffeeScript调用jQuery库
我想在CoffeeScript中做一些类似的事情:Javascript 使用CoffeeScript调用jQuery库,javascript,jquery,coffeescript,Javascript,Jquery,Coffeescript,我想在CoffeeScript中做一些类似的事情: word_list = [{ text: "cat", weight: 23 }, { text: "mouse", weight: 10 }, { text: "fox", weight: 5}, { text: "lion", weight: 4}, { text: "giraffe",weight: 3}, {text: "zebra", weight: 2},{ text: "bat", weight: 20 }, { text:
word_list = [{ text: "cat", weight: 23 }, { text: "mouse", weight: 10 }, { text: "fox", weight: 5}, { text: "lion", weight: 4}, { text: "giraffe",weight: 3}, {text: "zebra", weight: 2},{ text: "bat", weight: 20 }, { text: "rat", weight: 11 }, { text: "duck", weight: 4}, { text: "dinosaur", weight: 100}, { text: "flamingo",weight: 50}, {text: "kangaroo", weight: 8},]
$(function() {
$("#chart").jQCloud(word_list);
});
我会这样打电话吗
jQuery ->
$("#chart").jQCloud(word_list);
还是我需要做一些类似的事情
$ ->
$chart.jQcloud(word_list);
你可以用第一个。或者让它与原作一模一样:
$ ->
$('#chart').jQCloud word_list
但是
$
与jQuery是一样的。假设您已经创建了$chart
,那么第二个也是有效的。将是相同的$(“#chart”)。jQCloud(单词列表)代码>在咖啡中我知道了,我该如何创建图表?