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        用于生成多色文本的 jQuery 插件,在悬停时会改变颜色

        jQuery plugin for generating multi coloured text which changes colour on hover(用于生成多色文本的 jQuery 插件,在悬停时会改变颜色)
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                2. 本文介绍了用于生成多色文本的 jQuery 插件,在悬停时会改变颜色的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                  问题描述

                  我想为各种链接生成多色文本,从预先指定的颜色数组中为单个字母随机分配颜色,当将鼠标悬停在带有文本的 div 上时,颜色会发生变化.我在想一个jQuery 插件/脚本将是要走的路.

                  I would like to generate multicoloured text for various links, with a random assignment of colours to individual letters, from a pre-specified array of colours, which would change on hovering over the div with the text in. I am thinking a jQuery plugin/script would be the way to go.

                  我想知道是否存在这样的插件或近似值.

                  I am wondering if such a plugin, or a close approximation, exists.

                  谢谢,

                  尼克

                  推荐答案

                  好的,我用 jquery 举个例子.

                  Ok i whip up an example using jquery.

                  首先是你的文字

                  <p id="example">Multi color me</p>
                  

                  然后是javascript:

                  then the javascript:

                  $(document).ready(function() {
                    var test = $("#example").text().split('');
                  
                      var result = "";
                      var i = 0;
                      for(i=0; i < test.length; i++) {
                          result += "<span style='color:"+getColor()+"'>"+test[i]+"</span>";
                      }
                      $("#example").html(result);      
                  });
                  
                  function getColor() {
                      var colList = ['#00FF00', '#FF0000','#0000FF'];
                  
                      var i = Math.floor((Math.random()*colList.length));
                    return colList[i];
                  }
                  

                  这是 jsFiddle 示例

                  Heres the jsFiddle Example

                  注意:我没有做悬停,但我猜你可以从这里拿它:)

                  Note: i did not do the hover but I guessing you can take it from here :)

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