convenience/public/ueditor/addCustomizeButton.js

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JavaScript
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UE.registerUI('button',function(editor,uiName){
console.log(123)
//注册按钮执行时的command命令使用命令默认就会带有回退操作
editor.registerCommand(uiName,{
execCommand:function(){
alert('execCommand:' + uiName)
}
});
//创建一个button
var btn = new UE.ui.Button({
//按钮的名字
name:uiName,
//提示
title:uiName,
//需要添加的额外样式指定icon图标这里默认使用一个重复的icon
cssRules :'background-position: -500px 0;',
//点击时执行的命令
onclick:function () {
//这里可以不用执行命令,做你自己的操作也可
editor.execCommand(uiName);
}
});
//当点到编辑内容上时,按钮要做的状态反射
editor.addListener('selectionchange', function () {
var state = editor.queryCommandState(uiName);
if (state == -1) {
btn.setDisabled(true);
btn.setChecked(false);
} else {
btn.setDisabled(false);
btn.setChecked(state);
}
});
//因为你是添加button,所以需要返回这个button
return btn;
}/*index 指定添加到工具栏上的那个位置,默认时追加到最后,editorId 指定这个UI是那个编辑器实例上的默认是页面上所有的编辑器都会添加这个按钮*/);
//自定义引用样式例子
UE.registerUI('myblockquote',function(editor,uiName){
editor.registerCommand(uiName,{
execCommand:function(){
this.execCommand('blockquote',{
"style":"border-left: 3px solid #E5E6E1; margin-left: 0px; padding-left: 5px; line-height:36px;"
});
}
});
var btn = new UE.ui.Button({
name:uiName,
title:'自定义引用',
cssRules :"background-position: -220px 0;",
onclick:function () {
editor.execCommand(uiName);
}
});
editor.addListener('selectionchange', function () {
console.log(this);
var state = editor.queryCommandState('blockquote');
if (state == -1) {
btn.setDisabled(true);
btn.setChecked(false);
} else {
btn.setDisabled(false);
btn.setChecked(state);
}
});
return btn;
});