如何在JQCloud中提供点击处理程序 [英] how to provide a click handler in JQCloud

问题描述

我正在使用JQCloud构建tagcloud.它既好又简单，并且符合我用户的视觉标准.我想在用户点击一个单词时调用一个点击处理程序:

I am using JQCloud for building a tagcloud. It's nice and easy and meets my user's visual criteria. I would like to have a click handler invoked when user clicks on a word:

var tag_list = new Array();
for ( var i = 0; i < stuff.length; ++i ) {
    var x = stuff[i];
    tag_list.push({
            text: x.NAME,
            weight: x.COUNT,
            //link: this.mkUrl(x),
            click: function() { alert("it worked for " + x.NAME); },
            html: {title: this.mkTooltip(x)}
    });
}
$("#"+containerdivname).append( $("<div></div>", {id:"wordcloud"}));
$("#"+containerdivname).children("#wordcloud").jQCloud( tag_list );

云"一词呈现良好，具有正确的工具提示，但单击时未显示警告框.我在这里做什么错了?

The word cloud renders fine, has proper tooltip, but does not show an alert box on click. What am I doing wrong here?

谢谢

推荐答案

JQCloud中的处理程序应该这样指定:

Handlers in JQCloud is supposed to be specified like this:

handlers : {click: function() { alert("it worked for" + x.NAME); }}

工作示例， http://jsfiddle.net/Q6348/7/

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