我尝试使用Ace Editor进行相当简单的操作:让编辑器跳转到特定的行。但是,我无法让它发挥作用!
请参阅此jsFiddle:http://jsfiddle.net/Xu9Tb/
var editor = ace.edit('editor');
editor.scrollToLine(50, true, true, function () {});
// Doesn't do anything at all
editor.gotoLine(50, 10, true);
// Will move the caret to the line, but it will not scroll
// to the editor to the line if it's off screen
有什么建议吗?
感谢。
答案 0 :(得分:11)
当前版本的Ace Editor似乎存在错误。如果您手动调用editor.resize(true)
,它将重新计算高度并且滚动功能正常工作:
var editor = ace.edit('editor');
editor.resize(true);
editor.scrollToLine(50, true, true, function () {});
editor.gotoLine(50, 10, true);