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Dev: Auto scroll only at bottom

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surunzi
2017-08-19 12:37:38 +08:00
parent 267df8a750
commit 82efef8e44
1 changed files with 7 additions and 3 deletions
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10
src/Console/Logger.es6
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@@ -203,7 +203,10 @@ export default class Logger extends util.Emitter
insert(type, args)
{
let logs = this._logs,
$el = this._$el;
$el = this._$el,
el = $el.get(0);
let isAtBottom = (el.scrollTop === el.scrollHeight - el.offsetHeight);
let options = util.isStr(type) ? {type, args} : type;
util.extend(options, {
@@ -237,7 +240,8 @@ export default class Logger extends util.Emitter
if (this._filterLog(log) && this._parent.active) $el.append(log.formattedMsg);
this.emit('insert', log);
this.scrollToBottom();
if (isAtBottom) this.scrollToBottom();
return this;
}
@@ -245,7 +249,7 @@ export default class Logger extends util.Emitter
{
let el = this._$el.get(0);
el.scrollTop = el.scrollHeight;
el.scrollTop = el.scrollHeight - el.offsetHeight;
}
_filterLogs(logs)
{