在 RaphaelJS 中更改文本 [英] Changing text in RaphaelJS

问题描述

如何更改 RaphaelJS 创建的文本节点中的文本?首先，我正在使用 Raphael 创建一个带有文本字符串的新元素，稍后我想更改此文本.如果我不必重新初始化元素，那对我来说更容易，因为会附加大量属性，重新创建会很痛苦.有没有办法做到这一点?我的逻辑如下，但它不起作用；它只是为了提供有关我正在努力实现的目标的额外见解.谢谢

How may I change the text in a RaphaelJS-created text node? First, I am creating a new element with a text string with Raphael, and at some later point I would like to change this text. It's easier for me if I do not have to reinitialize the element as there will be a whole host of attributes attached that will be a pain to recreate. Is there a way to do this? I've got my logic below, but it doesn't work; it's there just to provide extra insight as to what I'm trying to achieve. Thanks

var R = Raphael("graph-o-matic", 1000, 1000);

var title = R.text( 10, 10, 'original text');

...

title.text.innerHTML = 'nifty new text here';

推荐答案

试试这个:

title.attr({text: 'nifty new text here'});

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