!99 修改层数太深判断问题

Merge pull request !99 from nobbo/master
This commit is contained in:
openharmony_ci
2022-09-13 09:34:00 +00:00
committed by Gitee
@@ -68,7 +68,7 @@ RICH_EDITOR.getListStyle = function () {
if (window.getSelection) {
selection = getSelection();
}
if (selection) {
if (!selection) {
return
}
var range = selection.getRangeAt ? selection.getRangeAt(0) : selection.createRange();
@@ -106,7 +106,7 @@ RICH_EDITOR.setNumbers = function () {
if (window.getSelection) {
selection = getSelection();
}
if (selection) {
if (!selection) {
return
}
var range = selection.getRangeAt ? selection.getRangeAt(0) : selection.createRange();
@@ -137,7 +137,7 @@ RICH_EDITOR.setABC = function () {
if (window.getSelection) {
selection = getSelection();
}
if (selection) {
if (!selection) {
return
}
var range = selection.getRangeAt ? selection.getRangeAt(0) : selection.createRange();
@@ -168,7 +168,7 @@ RICH_EDITOR.setBullets = function () {
if (window.getSelection) {
selection = getSelection();
}
if (selection) {
if (!selection) {
return
}
var range = selection.getRangeAt ? selection.getRangeAt(0) : selection.createRange();
@@ -199,7 +199,7 @@ RICH_EDITOR.setSquare = function () {
if (window.getSelection) {
selection = getSelection();
}
if (selection) {
if (!selection) {
return
}
var range = selection.getRangeAt ? selection.getRangeAt(0) : selection.createRange();