|
|
");
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));
});
示例
1
:
圆角
示例
2
:
圆形
示例
3
:
缩略图
");
window.frames["iframe_show1244"].document.write(decodeHtml($("textarea#stepcodeTextarea1244").val()));
window.frames["iframe_show1244"].document.close();
$(window.frames["iframe_show1244"]).load(function(){
$("#iframe_show1244").height($("#iframe_show1244").contents().find("body").height()+showittryitheight);
});
$("#iframe_show1244").height($("#iframe_show1244").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>
<img src="http://127.0.0.1/example.gif" class="img-rounded">
<!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>
<img src="http://127.0.0.1/example.gif" class="img-rounded">
");
window.frames["iframe1244"].document.write(decodeHtml(code1244));
window.frames["iframe1244"].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["iframe1244"]).load(function(){
$("#iframe1244").height($("#iframe1244").contents().find("body").height()+showittryitheight);
});
$("#iframe1244").height($("#iframe1244").contents().find("body").height()+showittryitheight);
alreadyWriteCode1244 = code1244;
$("#rendering1244").hide();
$("#rendered1244").show();
}
var tRereshRetry2DemoPanel1244 = setInterval(rereshRetry2DemoPanel1244,1000);
var binded1244 = false;
$("textarea#stepcodeTextarea1244").keyup(function(){
if(!binded1244){
$(window).bind('beforeunload',function(){
binded1244 = true;
return "xxxx";
});
}
var newCode = $(this).val()
code1244 = newCode;
/*below code is replaced by function rereshRetry2DemoPanel()*/
// if(code1244!=newCode){
// window.frames["iframe1244"].document.write("
");
// window.frames["iframe1244"].document.write(decodeHtml($("textarea#stepcodeTextarea1244").val()));
// window.frames["iframe1244"].document.close();
// $(window.frames["iframe1244"]).load(function(){
// $("#iframe1244").height($("#iframe1244").contents().find("body").height()+showittryitheight);
// });
// code1244 = newCode;
// }
});
$(".tryButton1244").click(function(){
$("#tryDiv1244").show();
$("#stepcodeTextarea1244").focus();
$("#stepcodeTextarea1244").height(200);
$("#iframe1244").height(0);
window.frames["iframe1244"].document.write("
");
window.frames["iframe1244"].document.write(decodeHtml($("textarea#stepcodeTextarea1244").val()));
window.frames["iframe1244"].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["iframe1244"]).load(function(){
$("#iframe1244").height($("#iframe1244").contents().find("body").height()+showittryitheight);
});
$("#iframe1244").height($("#iframe1244").contents().find("body").height()+showittryitheight);
this.scrollIntoView(true);
editor1244.focus();
editor1244.setSize(null, "250");
$("#rendering1244").hide();
$("#rendered1244").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 editor1244 = CodeMirror.fromTextArea(document.getElementById("stepcodeTextarea1244"), {
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);
}
}
});
editor1244.on("change",function(doc){
if(!binded1244){
$(window).bind('beforeunload',function(){
binded1244 = true;
return "xxxx";
});
}
var newCode = doc.getValue();
code1244 = newCode;
$("textarea#stepcodeTextarea1244").val(newCode);
if(alreadyWriteCode1244!=code1244){
lastModifedTime1244 = new Date().getTime();
$("#rendering1244").show();
$("#rendered1244").hide();
}
// alert(doc.getValue());
});
$(".CodeMirror").addClass("form-control");
// var editor1244 = CodeMirror.fromTextArea(, {
// lineNumbers: true,
// styleActiveLine: true,
// matchBrackets: true,
// theme:"eclipse",
// });
editor1244.on("change",function(doc){
// alert(doc.getValue());
});
$("#tryDiv1244").hide();
});
$("div.codemirrorTips span").addClass("glyphicon glyphicon-asterisk");
1. 双击选中单词
2. 三击选中整行
3. CTRL+F 查找
4. F8 全屏编辑，再次点击恢复
|
|
渲染中
渲染完成
|
");
window.frames["iframe_show1245"].document.write(decodeHtml($("textarea#stepcodeTextarea1245").val()));
window.frames["iframe_show1245"].document.close();
$(window.frames["iframe_show1245"]).load(function(){
$("#iframe_show1245").height($("#iframe_show1245").contents().find("body").height()+showittryitheight);
});
$("#iframe_show1245").height($("#iframe_show1245").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>
<img src="http://127.0.0.1/example.gif" class="img-circle">
<!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>
<img src="http://127.0.0.1/example.gif" class="img-circle">
");
window.frames["iframe1245"].document.write(decodeHtml(code1245));
window.frames["iframe1245"].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["iframe1245"]).load(function(){
$("#iframe1245").height($("#iframe1245").contents().find("body").height()+showittryitheight);
});
$("#iframe1245").height($("#iframe1245").contents().find("body").height()+showittryitheight);
alreadyWriteCode1245 = code1245;
$("#rendering1245").hide();
$("#rendered1245").show();
}
var tRereshRetry2DemoPanel1245 = setInterval(rereshRetry2DemoPanel1245,1000);
var binded1245 = false;
$("textarea#stepcodeTextarea1245").keyup(function(){
if(!binded1245){
$(window).bind('beforeunload',function(){
binded1245 = true;
return "xxxx";
});
}
var newCode = $(this).val()
code1245 = newCode;
/*below code is replaced by function rereshRetry2DemoPanel()*/
// if(code1245!=newCode){
// window.frames["iframe1245"].document.write("
");
// window.frames["iframe1245"].document.write(decodeHtml($("textarea#stepcodeTextarea1245").val()));
// window.frames["iframe1245"].document.close();
// $(window.frames["iframe1245"]).load(function(){
// $("#iframe1245").height($("#iframe1245").contents().find("body").height()+showittryitheight);
// });
// code1245 = newCode;
// }
});
$(".tryButton1245").click(function(){
$("#tryDiv1245").show();
$("#stepcodeTextarea1245").focus();
$("#stepcodeTextarea1245").height(200);
$("#iframe1245").height(0);
window.frames["iframe1245"].document.write("
");
window.frames["iframe1245"].document.write(decodeHtml($("textarea#stepcodeTextarea1245").val()));
window.frames["iframe1245"].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["iframe1245"]).load(function(){
$("#iframe1245").height($("#iframe1245").contents().find("body").height()+showittryitheight);
});
$("#iframe1245").height($("#iframe1245").contents().find("body").height()+showittryitheight);
this.scrollIntoView(true);
editor1245.focus();
editor1245.setSize(null, "250");
$("#rendering1245").hide();
$("#rendered1245").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 editor1245 = CodeMirror.fromTextArea(document.getElementById("stepcodeTextarea1245"), {
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);
}
}
});
editor1245.on("change",function(doc){
if(!binded1245){
$(window).bind('beforeunload',function(){
binded1245 = true;
return "xxxx";
});
}
var newCode = doc.getValue();
code1245 = newCode;
$("textarea#stepcodeTextarea1245").val(newCode);
if(alreadyWriteCode1245!=code1245){
lastModifedTime1245 = new Date().getTime();
$("#rendering1245").show();
$("#rendered1245").hide();
}
// alert(doc.getValue());
});
$(".CodeMirror").addClass("form-control");
// var editor1245 = CodeMirror.fromTextArea(, {
// lineNumbers: true,
// styleActiveLine: true,
// matchBrackets: true,
// theme:"eclipse",
// });
editor1245.on("change",function(doc){
// alert(doc.getValue());
});
$("#tryDiv1245").hide();
});
$("div.codemirrorTips span").addClass("glyphicon glyphicon-asterisk");
1. 双击选中单词
2. 三击选中整行
3. CTRL+F 查找
4. F8 全屏编辑，再次点击恢复
|
|
渲染中
渲染完成
|
");
window.frames["iframe_show1246"].document.write(decodeHtml($("textarea#stepcodeTextarea1246").val()));
window.frames["iframe_show1246"].document.close();
$(window.frames["iframe_show1246"]).load(function(){
$("#iframe_show1246").height($("#iframe_show1246").contents().find("body").height()+showittryitheight);
});
$("#iframe_show1246").height($("#iframe_show1246").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>
<img src="http://127.0.0.1/example.gif" class="img-thumbnail">
<!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>
<img src="http://127.0.0.1/example.gif" class="img-thumbnail">
");
window.frames["iframe1246"].document.write(decodeHtml(code1246));
window.frames["iframe1246"].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["iframe1246"]).load(function(){
$("#iframe1246").height($("#iframe1246").contents().find("body").height()+showittryitheight);
});
$("#iframe1246").height($("#iframe1246").contents().find("body").height()+showittryitheight);
alreadyWriteCode1246 = code1246;
$("#rendering1246").hide();
$("#rendered1246").show();
}
var tRereshRetry2DemoPanel1246 = setInterval(rereshRetry2DemoPanel1246,1000);
var binded1246 = false;
$("textarea#stepcodeTextarea1246").keyup(function(){
if(!binded1246){
$(window).bind('beforeunload',function(){
binded1246 = true;
return "xxxx";
});
}
var newCode = $(this).val()
code1246 = newCode;
/*below code is replaced by function rereshRetry2DemoPanel()*/
// if(code1246!=newCode){
// window.frames["iframe1246"].document.write("
");
// window.frames["iframe1246"].document.write(decodeHtml($("textarea#stepcodeTextarea1246").val()));
// window.frames["iframe1246"].document.close();
// $(window.frames["iframe1246"]).load(function(){
// $("#iframe1246").height($("#iframe1246").contents().find("body").height()+showittryitheight);
// });
// code1246 = newCode;
// }
});
$(".tryButton1246").click(function(){
$("#tryDiv1246").show();
$("#stepcodeTextarea1246").focus();
$("#stepcodeTextarea1246").height(200);
$("#iframe1246").height(0);
window.frames["iframe1246"].document.write("
");
window.frames["iframe1246"].document.write(decodeHtml($("textarea#stepcodeTextarea1246").val()));
window.frames["iframe1246"].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["iframe1246"]).load(function(){
$("#iframe1246").height($("#iframe1246").contents().find("body").height()+showittryitheight);
});
$("#iframe1246").height($("#iframe1246").contents().find("body").height()+showittryitheight);
this.scrollIntoView(true);
editor1246.focus();
editor1246.setSize(null, "250");
$("#rendering1246").hide();
$("#rendered1246").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 editor1246 = CodeMirror.fromTextArea(document.getElementById("stepcodeTextarea1246"), {
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);
}
}
});
editor1246.on("change",function(doc){
if(!binded1246){
$(window).bind('beforeunload',function(){
binded1246 = true;
return "xxxx";
});
}
var newCode = doc.getValue();
code1246 = newCode;
$("textarea#stepcodeTextarea1246").val(newCode);
if(alreadyWriteCode1246!=code1246){
lastModifedTime1246 = new Date().getTime();
$("#rendering1246").show();
$("#rendered1246").hide();
}
// alert(doc.getValue());
});
$(".CodeMirror").addClass("form-control");
// var editor1246 = CodeMirror.fromTextArea(, {
// lineNumbers: true,
// styleActiveLine: true,
// matchBrackets: true,
// theme:"eclipse",
// });
editor1246.on("change",function(doc){
// alert(doc.getValue());
});
$("#tryDiv1246").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
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