(资料图片仅供参考)
1、需要加载的JS和CSS文件为：
复制代码 代码如下:
<script src="kindeditor-4.1.4/kindeditor.js" type="text/javascript" charset="utf-8"></script>
<script src="kindeditor-4.1.4/plugins/code/prettify.js" type="text/javascript"></script>
<link href="kindeditor-4.1.4/plugins/code/prettify.css" rel="stylesheet" type="text/css" />
2、编辑器初始化设置后，在里面加prettyPrint()：
复制代码 代码如下:
KindEditor.ready(function (K) {
window.EditorObject = K.create("#txtBody", {
cssPath: "plugins/code/prettify.css",
resizeType: 1,
allowPreviewEmoticons: false,
allowImageUpload: false,
items: [
"code", "fontname", "fontsize", "|", "forecolor", "hilitecolor", "bold", "italic", "underline",
"removeformat", "|", "justifyleft", "justifycenter", "justifyright", "insertorderedlist",
"insertunorderedlist", "|", "emoticons", "image", "link"]
});
prettyPrint();
});
假如要高亮的代码一开始是隐藏的，要显示出来，则需要调用prettyPrint();
复制代码 代码如下:
function Show(i) {
var id = "#divBody" + i;
if($(id).is(":hidden")){
$("#divIntro" + i).hide();
$(id).slideDown();
$(id).next("a").text("收缩...");
prettyPrint();
}
else{
$("#divIntro" + i).show();
$(id).slideUp();
$(id).next("a").text("详细...");
}
}
3、默认代码是不换行的，要自动换行可以修改prettify.css，把white-space原来的值pre修改为pre-wrap： 复制代码 代码如下:
pre.prettyprint {
border: 0;
border-left: 3px solid rgb(204, 204, 204);
margin-left: 2em;
padding: 0.5em;
font-size: 110%;
display: block;
font-family: "Consolas", "Monaco", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
margin: 1em 0px;
white-space: pre-wrap; /* 原来的值是 pre;*/
}
关键词： 代码高亮
