|
|
");
window.frames["iframe_toc"+sid].document.write(decodeHtml($("pre#stepCodePre"+sid).html()));
window.frames["iframe_toc"+sid].document.close();
$(window.frames["iframe_toc"+sid]).load(function(){
$("#iframe_toc"+sid).height($("#iframe_toc"+sid).contents().find("body").height()+(showittryitheight));
});
$("#iframe_toc"+sid).height($("#iframe_toc"+sid).contents().find("body").height()+(showittryitheight));
}
$("input.tocName").hover(function(){
$(this).select();
});
function refresh(){
var sid = tocstepids.shift();
if(null!=sid)
refreshIframe(sid);
else
go2ArchorFlag = true;
}
var t = setInterval(refresh,300);
// $("div.steptoc iframe").height($(showittryitheight+50));
});
| 效果 |
说明 |
示例代码 |
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
</div>
</div>
</div>
|
相册风格
|
示例代码
|
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
div.col-xs-3{
text-align:center;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 " >
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
<div class="caption">
<div class="text-muted">德玛西亚之力</div>
<br>
<p><a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
<div class="caption">
<div class="text-muted">黑暗之力</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
<div class="caption">
<div class="text-muted">迅捷斥候</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
<div class="caption">
<div class="text-muted">不详之刃</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
</div>
</div>
|
自定义内容
|
示例代码
|
示例
1
:
相册风格
示例
2
:
自定义内容
");
window.frames["iframe_show2982"].document.write(decodeHtml($("textarea#stepcodeTextarea2982").val()));
window.frames["iframe_show2982"].document.close();
$(window.frames["iframe_show2982"]).load(function(){
$("#iframe_show2982").height($("#iframe_show2982").contents().find("body").height()+showittryitheight);
});
$("#iframe_show2982").height($("#iframe_show2982").contents().find("body").height()+showittryitheight);
setTimeout(function(){
},500);
});
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
</div>
</div>
</div>
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
</div>
</div>
</div>
");
window.frames["iframe2982"].document.write(decodeHtml(code2982));
window.frames["iframe2982"].document.close();
//load和下面的非load必需并存，因为如果代码用到了jquery就必须使用load的方式
$(window.frames["iframe2982"]).load(function(){
$("#iframe2982").height($("#iframe2982").contents().find("body").height()+showittryitheight);
});
$("#iframe2982").height($("#iframe2982").contents().find("body").height()+showittryitheight);
alreadyWriteCode2982 = code2982;
$("#rendering2982").hide();
$("#rendered2982").show();
}
var tRereshRetry2DemoPanel2982 = setInterval(rereshRetry2DemoPanel2982,1000);
var binded2982 = false;
$("textarea#stepcodeTextarea2982").keyup(function(){
if(!binded2982){
$(window).bind('beforeunload',function(){
binded2982 = true;
return "xxxx";
});
}
var newCode = $(this).val()
code2982 = newCode;
/*below code is replaced by function rereshRetry2DemoPanel()*/
// if(code2982!=newCode){
// window.frames["iframe2982"].document.write("
");
// window.frames["iframe2982"].document.write(decodeHtml($("textarea#stepcodeTextarea2982").val()));
// window.frames["iframe2982"].document.close();
// $(window.frames["iframe2982"]).load(function(){
// $("#iframe2982").height($("#iframe2982").contents().find("body").height()+showittryitheight);
// });
// code2982 = newCode;
// }
});
$(".tryButton2982").click(function(){
$("#tryDiv2982").show();
$("#stepcodeTextarea2982").focus();
$("#stepcodeTextarea2982").height(200);
$("#iframe2982").height(0);
window.frames["iframe2982"].document.write("
");
window.frames["iframe2982"].document.write(decodeHtml($("textarea#stepcodeTextarea2982").val()));
window.frames["iframe2982"].document.close();
//load和下面的非load必需并存，因为如果代码用到了jquery就必须使用load的方式
$(window.frames["iframe2982"]).load(function(){
$("#iframe2982").height($("#iframe2982").contents().find("body").height()+showittryitheight);
});
$("#iframe2982").height($("#iframe2982").contents().find("body").height()+showittryitheight);
this.scrollIntoView(true);
editor2982.focus();
editor2982.setSize(null, "250");
$("#rendering2982").hide();
$("#rendered2982").hide();
});
var mixedMode = {
name: "htmlmixed",
scriptTypes: [{matches: /\/x-handlebars-template|\/x-mustache/i,
mode: null},
{matches: /(text|application)\/(x-)?vb(a|script)/i,
mode: "vbscript"}]
};
var editor2982 = CodeMirror.fromTextArea(document.getElementById("stepcodeTextarea2982"), {
lineNumbers: true,
styleActiveLine: true,
matchBrackets: true,
mode:"text/html",
theme:"eclipse",
selectionPointer: true,
lineWrapping: true,
extraKeys: {
"Alt-/": "autocomplete",
"Ctrl-F": "findPersistent",
"F8": function(cm) {
cm.setOption("fullScreen", !cm.getOption("fullScreen"));
},
"Esc": function(cm) {
if (cm.getOption("fullScreen")) cm.setOption("fullScreen", false);
}
}
});
editor2982.on("change",function(doc){
if(!binded2982){
$(window).bind('beforeunload',function(){
binded2982 = true;
return "xxxx";
});
}
var newCode = doc.getValue();
code2982 = newCode;
$("textarea#stepcodeTextarea2982").val(newCode);
if(alreadyWriteCode2982!=code2982){
lastModifedTime2982 = new Date().getTime();
$("#rendering2982").show();
$("#rendered2982").hide();
}
// alert(doc.getValue());
});
$(".CodeMirror").addClass("form-control");
// var editor2982 = CodeMirror.fromTextArea(, {
// lineNumbers: true,
// styleActiveLine: true,
// matchBrackets: true,
// theme:"eclipse",
// });
editor2982.on("change",function(doc){
// alert(doc.getValue());
});
$("#tryDiv2982").hide();
});
$("div.codemirrorTips span").addClass("glyphicon glyphicon-asterisk");
1. 双击选中单词
2. 三击选中整行
3. CTRL+F 查找
4. F8 全屏编辑，再次点击恢复
|
|
渲染中
渲染完成
|
");
window.frames["iframe_show2983"].document.write(decodeHtml($("textarea#stepcodeTextarea2983").val()));
window.frames["iframe_show2983"].document.close();
$(window.frames["iframe_show2983"]).load(function(){
$("#iframe_show2983").height($("#iframe_show2983").contents().find("body").height()+showittryitheight);
});
$("#iframe_show2983").height($("#iframe_show2983").contents().find("body").height()+showittryitheight);
setTimeout(function(){
},500);
});
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
div.col-xs-3{
text-align:center;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 " >
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
<div class="caption">
<div class="text-muted">德玛西亚之力</div>
<br>
<p><a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
<div class="caption">
<div class="text-muted">黑暗之力</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
<div class="caption">
<div class="text-muted">迅捷斥候</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
<div class="caption">
<div class="text-muted">不详之刃</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
</div>
</div>
<!DOCTYPE html>
<script src="http://127.0.0.1/study../../../js/jquery/2.0.0/jquery.min.js"></script>
<link href="http://127.0.0.1/study../../../css/bootstrap/3.3.6/bootstrap.min.css" rel="stylesheet">
<script src="http://127.0.0.1/study../../../js/bootstrap/3.3.6/bootstrap.min.js"></script>
<style>
img{
width:150px;
}
div.col-xs-3{
text-align:center;
}
</style>
<div class="container">
<div class="row">
<div class="col-xs-3 " >
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/gareen.jpg">
</a>
<div class="caption">
<div class="text-muted">德玛西亚之力</div>
<br>
<p><a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/annie.jpg">
</a>
<div class="caption">
<div class="text-muted">黑暗之力</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/teemo.jpg">
</a>
<div class="caption">
<div class="text-muted">迅捷斥候</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
<div class="col-xs-3 ">
<a href="#" class="thumbnail">
<img src="http://127.0.0.1/study/katarina.jpg">
</a>
<div class="caption">
<div class="text-muted">不详之刃</div>
<br>
<a href="#" class="btn btn-primary" role="button">选中</a></p>
</div>
</div>
</div>
</div>
");
window.frames["iframe2983"].document.write(decodeHtml(code2983));
window.frames["iframe2983"].document.close();
//load和下面的非load必需并存，因为如果代码用到了jquery就必须使用load的方式
$(window.frames["iframe2983"]).load(function(){
$("#iframe2983").height($("#iframe2983").contents().find("body").height()+showittryitheight);
});
$("#iframe2983").height($("#iframe2983").contents().find("body").height()+showittryitheight);
alreadyWriteCode2983 = code2983;
$("#rendering2983").hide();
$("#rendered2983").show();
}
var tRereshRetry2DemoPanel2983 = setInterval(rereshRetry2DemoPanel2983,1000);
var binded2983 = false;
$("textarea#stepcodeTextarea2983").keyup(function(){
if(!binded2983){
$(window).bind('beforeunload',function(){
binded2983 = true;
return "xxxx";
});
}
var newCode = $(this).val()
code2983 = newCode;
/*below code is replaced by function rereshRetry2DemoPanel()*/
// if(code2983!=newCode){
// window.frames["iframe2983"].document.write("
");
// window.frames["iframe2983"].document.write(decodeHtml($("textarea#stepcodeTextarea2983").val()));
// window.frames["iframe2983"].document.close();
// $(window.frames["iframe2983"]).load(function(){
// $("#iframe2983").height($("#iframe2983").contents().find("body").height()+showittryitheight);
// });
// code2983 = newCode;
// }
});
$(".tryButton2983").click(function(){
$("#tryDiv2983").show();
$("#stepcodeTextarea2983").focus();
$("#stepcodeTextarea2983").height(200);
$("#iframe2983").height(0);
window.frames["iframe2983"].document.write("
");
window.frames["iframe2983"].document.write(decodeHtml($("textarea#stepcodeTextarea2983").val()));
window.frames["iframe2983"].document.close();
//load和下面的非load必需并存，因为如果代码用到了jquery就必须使用load的方式
$(window.frames["iframe2983"]).load(function(){
$("#iframe2983").height($("#iframe2983").contents().find("body").height()+showittryitheight);
});
$("#iframe2983").height($("#iframe2983").contents().find("body").height()+showittryitheight);
this.scrollIntoView(true);
editor2983.focus();
editor2983.setSize(null, "250");
$("#rendering2983").hide();
$("#rendered2983").hide();
});
var mixedMode = {
name: "htmlmixed",
scriptTypes: [{matches: /\/x-handlebars-template|\/x-mustache/i,
mode: null},
{matches: /(text|application)\/(x-)?vb(a|script)/i,
mode: "vbscript"}]
};
var editor2983 = CodeMirror.fromTextArea(document.getElementById("stepcodeTextarea2983"), {
lineNumbers: true,
styleActiveLine: true,
matchBrackets: true,
mode:"text/html",
theme:"eclipse",
selectionPointer: true,
lineWrapping: true,
extraKeys: {
"Alt-/": "autocomplete",
"Ctrl-F": "findPersistent",
"F8": function(cm) {
cm.setOption("fullScreen", !cm.getOption("fullScreen"));
},
"Esc": function(cm) {
if (cm.getOption("fullScreen")) cm.setOption("fullScreen", false);
}
}
});
editor2983.on("change",function(doc){
if(!binded2983){
$(window).bind('beforeunload',function(){
binded2983 = true;
return "xxxx";
});
}
var newCode = doc.getValue();
code2983 = newCode;
$("textarea#stepcodeTextarea2983").val(newCode);
if(alreadyWriteCode2983!=code2983){
lastModifedTime2983 = new Date().getTime();
$("#rendering2983").show();
$("#rendered2983").hide();
}
// alert(doc.getValue());
});
$(".CodeMirror").addClass("form-control");
// var editor2983 = CodeMirror.fromTextArea(, {
// lineNumbers: true,
// styleActiveLine: true,
// matchBrackets: true,
// theme:"eclipse",
// });
editor2983.on("change",function(doc){
// alert(doc.getValue());
});
$("#tryDiv2983").hide();
});
$("div.codemirrorTips span").addClass("glyphicon glyphicon-asterisk");
1. 双击选中单词
2. 三击选中整行
3. CTRL+F 查找
4. F8 全屏编辑，再次点击恢复
|
|
渲染中
渲染完成
|
代码高亮插件双击即可选中，不过部分同学反应，通过代码高亮插件复制的代码无法在IDEA里正常显示，这里提供TEXTAREA的方式，方便复制，谢谢
1. 自行完成练习
根据练习目标尽量自己实现代码效果，期间会碰到疑问，难题，和自己不懂的地方，这些都是必要的过程
2. 带着疑问查看答案
完成过程中，碰到无法解决的问题，带着疑问，查看答案，分析答案的解决思路
3. 查看答案讲解视频
依然有不明白的地方，点开视频讲解，带着疑问，听视频讲解有问题的部分
4. 再做一遍
理解后，再从头做一遍，把有疑问的地方都捋清楚
5. 总结
最后再总结一遍，总结思路，总结解决办法，以后遇到类似的问题，怎么处理
HOW2J公众号，关注后实时获知布最新的教程和优惠活动，谢谢。
提问之前请登陆
|
