<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
<div id="test" style="float: left; height: 100px; width: 500px; border:1px solid red" contenteditable="true" class="testmr"> 2222</div>
</body>
</html>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$(function(){
var update = function(original){
// var re = /<(?!(\/?img))[^>]+>/ig;//要保留其他标签修改这里
var re = /<(?!img|input).*?>/ig;//保留img和input标签
if($(this).find('img').length>0){
$(this).find('img').each(function(){
// alert($(this).attr('src').toString().substr(0,44));
if($(this).attr('src').toString().substr(0,44)=='http://res1.starheld.com:8080/group2/M00/0B/'){
return;
}else{
$(this).remove();
}
})
}
if($(this).find('input').length>0){
$(this).find('input').each(function(){
if($(this).attr('class')=='fill_empty'){
return;
}else{
$(this).remove();
}
})
}
var new_content = $(this).html();
var new_content = new_content.replace(re,"");//去掉除特定的img和和input标签以外的所有标签
new_content = new_content.replace(/ /ig,'');//去掉
// new_content = new_content.replace(/<\/?.+?>/g,"");//去掉所有标签
/* new_content = new_content.replace(/[ | ]*\n/g,'\n'); //去除行尾空白
new_content = new_content.replace(/\n[\s| | ]*\r/g,'\n'); //去除多余空行
new_content = new_content.replace(/<h1.*?>(.*?)<\/h1>/ig,"$1");
new_content = new_content.replace(/<div.*?>(.*?)<\/div>/ig,"$1");
new_content = new_content.replace(/<h2.*?>(.*?)<\/h2>/ig,"$1");
new_content = new_content.replace(/<h3.*?>(.*?)<\/h3>/ig,"$1");
new_content = new_content.replace(/<h4.*?>(.*?)<\/h4>/ig,"$1");
new_content = new_content.replace(/<h5.*?>(.*?)<\/h5>/ig,"$1");
new_content = new_content.replace(/<h6.*?>(.*?)<\/h6>/ig,"$1");
new_content = new_content.replace(/style\="[^"]+"/gi, '');*/
$(this).html(new_content); }
$('.testmr').bind('paste',function(e){
var $this = $(this);
var original = $this.html();
setTimeout(function(){update();}, 10);
})
})
</script>
和上面同样的功能
//过滤
$('.editor_question_item').live('focus',function(){
var key=this.id;
//多选题
var updates = function(){
$('#'+key).find('.editor_input_div_guolv').each(function(){
if($(this).find('img').length>0){
$(this).find('img').each(function(){
if($(this).attr('src').toString().substr(0,44)=='http://res1.starheld.com:8080/group2/M00/0B/'){
return;
}else{
$(this).remove();
}
})
}
if($(this).find('input').length>0){
$(this).find('input').each(function(){
if($(this).attr('class')=='fill_empty'){
return;
}else{
$(this).remove();
}
})
}
var new_content = $(this).html();
var reg_list = [/<\/?[wm]:([^>]+)\/?>([^<]+<\/[wm]:\1>)?/ig, /<(style)>[^<]+<\/\1>/ig, /<(?!img|input)[^>]+>/ig];
$.each(reg_list, function(i, reg){
new_content = new_content.replace(reg, '');
});
$(this).html(new_content);
})
}
$('#EditorArea').find('#'+key).find('.editor_input_div_guolv').bind('paste',function(){
setTimeout(function(){updates();}, 10);
})
})
