我正在尝试添加一个按钮来更改Redactor JS中的字体大小,但它不起作用。这是我的Redactor初始化代码:
$('#redactor_content').redactor({
buttons: buttons,
buttonsCustom: {
superscript: {
title: 'Superscript',
callback: function(obj, event, key) {
obj.execCommand('superscript')
}
},
subscript: {
title: 'Subscript',
callback: function(obj, event, key) {
obj.execCommand('subscript')
}
}
},
plugins: ['fontsize']
});
这是我的插件:
RedactorPlugins.fontsize = {
init: function()
{
var fonts = [10, 11, 12, 14, 16, 18, 20, 24, 28, 30];
var that = this;
var dropdown = {};
$.each(fonts, function(i, s)
{
dropdown['s' + i] = { title: s + 'px', callback: function() { that.setFontsize(s); } };
});
dropdown['remove'] = { title: 'Remove font size', callback: function() { that.resetFontsize(); } };
this.buttonAdd( 'fontsize', 'Change font size', false, dropdown);
},
setFontsize: function(size)
{
this.inlineSetStyle('font-size', size + 'px');
},
resetFontsize: function()
{
this.inlineRemoveStyle('font-size');
}
};
但工具栏中没有任何内容。任何的想法?我做错了吗?
答案 0 :(得分:1)
尝试在yuour插件之前添加此代码
if (!RedactorPlugins) var RedactorPlugins = {};
RedactorPlugins.fontsize = {
init: function(){
var fonts = [10, 11, 12, 14, 16, 18, 20, 24, 28, 30];
var that = this;
var dropdown = {};
$.each(fonts, function(i, s){
dropdown['s' + i] = { title: s + 'px', callback: function() { that.setFontsize(s); } };
});
dropdown['remove'] = { title: 'Remove font size', callback: function() { that.resetFontsize(); } };
this.buttonAdd( 'fontsize', 'Change font size', false, dropdown);
},
setFontsize: function(size){
this.inlineSetStyle('font-size', size + 'px');
},
resetFontsize: function(){
this.inlineRemoveStyle('font-size');
}
};
同时删除任何额外的代码,以确保您遇到有问题的代码问题。 也许还将它粘贴在文档就绪事件中
<script type="text/javascript">
$(document).ready(
function()
{
$('#redactor_content').redactor({
focus: true,
plugins: ['fontsize']
});
}
);
</script>
代码适用于我。
答案 1 :(得分:0)
您可以使用官方&#34; fontsize&#34;如果你想要的插件:https://github.com/johnsardine/redactor-plugins
还有其他新插件可用:
fontcolor.js, fontsize.js and fontfamily.js
如果包含,您可以像这样使用它们:
elem.redactor({
plugins: ['fontcolor', 'fontsize', 'fontfamily']
});