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form_builder.html
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form_builder.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title> - Bootstrap3 表单构建器</title>
<meta name="keywords" content="">
<meta name="description" content="">
<link rel="shortcut icon" href="favicon.ico"> <link href="css/bootstrap.min.css?v=3.3.6" rel="stylesheet">
<link href="css/font-awesome.css?v=4.4.0" rel="stylesheet">
<link href="css/animate.css" rel="stylesheet">
<link href="css/plugins/summernote/summernote.css" rel="stylesheet">
<link href="css/plugins/summernote/summernote-bs3.css" rel="stylesheet">
<link href="css/style.css?v=4.1.0" rel="stylesheet">
<style>
.droppable-active {
background-color: #ffe !important;
}
.tools a {
cursor: pointer;
font-size: 80%;
}
.form-body .col-md-6,
.form-body .col-md-12 {
min-height: 400px;
}
.draggable {
cursor: move;
}
</style>
</head>
<body class="gray-bg">
<div class="wrapper wrapper-content">
<div class="row">
<div class="col-sm-5">
<div class="ibox float-e-margins">
<div class="ibox-title">
<h5>元素</h5>
<div class="ibox-tools">
<a class="collapse-link">
<i class="fa fa-chevron-up"></i>
</a>
<a class="dropdown-toggle" data-toggle="dropdown" href="form_editors.html#">
<i class="fa fa-wrench"></i>
</a>
<ul class="dropdown-menu dropdown-user">
<li><a href="form_editors.html#">选项1</a>
</li>
<li><a href="form_editors.html#">选项2</a>
</li>
</ul>
<a class="close-link">
<i class="fa fa-times"></i>
</a>
</div>
</div>
<div class="ibox-content">
<div class="alert alert-info">
拖拽左侧的表单元素到右侧区域，即可生成相应的HTML代码，表单代码，轻松搞定！
</div>
<form role="form" class="form-horizontal m-t">
<div class="form-group draggable">
<label class="col-sm-3 control-label">文本框：</label>
<div class="col-sm-9">
<input type="text" name="" class="form-control" placeholder="请输入文本">
<span class="help-block m-b-none">说明文字</span>
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">密码框：</label>
<div class="col-sm-9">
<input type="password" class="form-control" name="password" placeholder="请输入密码">
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">下拉列表：</label>
<div class="col-sm-9">
<select class="form-control" name="">
<option>选项 1</option>
<option>选项 2</option>
<option>选项 3</option>
<option>选项 4</option>
</select>
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">文件域：</label>
<div class="col-sm-9">
<input type="file" name="" class="form-control">
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">纯文本：</label>
<div class="col-sm-9">
<p class="form-control-static">这里是纯文字信息</p>
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">单选框：
</label>
<div class="col-sm-9">
<label class="radio-inline">
<input type="radio" checked="" value="option1" id="optionsRadios1" name="optionsRadios">选项1</label>
<label class="radio-inline">
<input type="radio" value="option2" id="optionsRadios2" name="optionsRadios">选项2</label>
</div>
</div>
<div class="form-group draggable">
<label class="col-sm-3 control-label">复选框：</label>
<div class="col-sm-9">
<label class="checkbox-inline">
<input type="checkbox" value="option1" id="inlineCheckbox1">选项1</label>
<label class="checkbox-inline">
<input type="checkbox" value="option2" id="inlineCheckbox2">选项2</label>
<label class="checkbox-inline">
<input type="checkbox" value="option3" id="inlineCheckbox3">选项3</label>
</div>
</div>
<div class="hr-line-dashed"></div>
<div class="form-group draggable">
<div class="col-sm-12 col-sm-offset-3">
<button class="btn btn-primary" type="submit">保存内容</button>
<button class="btn btn-white" type="submit">取消</button>
</div>
</div>
</form>
<div class="clearfix"></div>
</div>
</div>
</div>
<div class="col-sm-7">
<div class="ibox float-e-margins">
<div class="ibox-title">
<h5>拖拽左侧表单元素到此区域</h5>
<div class="ibox-tools">
请选择显示的列数：
<select id="n-columns">
<option value="1">显示1列</option>
<option value="2">显示2列</option>
</select>
</div>
</div>
<div class="ibox-content">
<div class="row form-body form-horizontal m-t">
<div class="col-md-12 droppable sortable">
</div>
<div class="col-md-6 droppable sortable" style="display: none;">
</div>
<div class="col-md-6 droppable sortable" style="display: none;">
</div>
</div>
<button type="submit" class="btn btn-warning" data-clipboard-text="testing" id="copy-to-clipboard">复制代码</button>
</div>
</div>
</div>
</div>
</div>
<!-- 全局js -->
<script src="js/jquery.min.js?v=2.1.4"></script>
<script src="js/bootstrap.min.js?v=3.3.6"></script>
<!-- 自定义js -->
<script src="js/content.js?v=1.0.0"></script>
<!-- jQuery UI -->
<script src="js/jquery-ui-1.10.4.min.js"></script>
<!-- From Builder -->
<script src="js/plugins/beautifyhtml/beautifyhtml.js"></script>
<script>
$(document).ready(function () {
setup_draggable();
$("#n-columns").on("change", function () {
var v = $(this).val();
if (v === "1") {
var $col = $('.form-body .col-md-12').toggle(true);
$('.form-body .col-md-6 .draggable').each(function (i, el) {
$(this).remove().appendTo($col);
})
$('.form-body .col-md-6').toggle(false);
} else {
var $col = $('.form-body .col-md-6').toggle(true);
$(".form-body .col-md-12 .draggable").each(function (i, el) {
$(this).remove().appendTo(i % 2 ? $col[1] : $col[0]);
});
$('.form-body .col-md-12').toggle(false);
}
});
$("#copy-to-clipboard").on("click", function () {
var $copy = $(".form-body").clone().appendTo(document.body);
$copy.find(".tools, :hidden").remove();
$.each(["draggable", "droppable", "sortable", "dropped",
"ui-sortable", "ui-draggable", "ui-droppable", "form-body"], function (i, c) {
$copy.find("." + c).removeClass(c).removeAttr("style");
})
var html = html_beautify($copy.html());
$copy.remove();
$modal = get_modal(html).modal("show");
$modal.find(".btn").remove();
$modal.find(".modal-title").html("复制HTML代码");
$modal.find(":input:first").select().focus();
return false;
})
});
var setup_draggable = function () {
$(".draggable").draggable({
appendTo: "body",
helper: "clone"
});
$(".droppable").droppable({
accept: ".draggable",
helper: "clone",
hoverClass: "droppable-active",
drop: function (event, ui) {
$(".empty-form").remove();
var $orig = $(ui.draggable)
if (!$(ui.draggable).hasClass("dropped")) {
var $el = $orig
.clone()
.addClass("dropped")
.css({
"position": "static",
"left": null,
"right": null
})
.appendTo(this);
// update id
var id = $orig.find(":input").attr("id");
if (id) {
id = id.split("-").slice(0, -1).join("-") + "-" + (parseInt(id.split("-").slice(-1)[0]) + 1)
$orig.find(":input").attr("id", id);
$orig.find("label").attr("for", id);
}
// tools
$('<p class="tools col-sm-12 col-sm-offset-3">\
<a class="edit-link">编辑HTML<a> | \
<a class="remove-link">移除</a></p>').appendTo($el);
} else {
if ($(this)[0] != $orig.parent()[0]) {
var $el = $orig
.clone()
.css({
"position": "static",
"left": null,
"right": null
})
.appendTo(this);
$orig.remove();
}
}
}
}).sortable();
}
var get_modal = function (content) {
var modal = $('<div class="modal" style="overflow: auto;" tabindex="-1">\
<div class="modal-dialog">\
<div class="modal-content">\
<div class="modal-header">\
<a type="button" class="close"\
data-dismiss="modal" aria-hidden="true">×</a>\
<h4 class="modal-title">编辑HTML</h4>\
</div>\
<div class="modal-body ui-front">\
<textarea class="form-control" \
style="min-height: 200px; margin-bottom: 10px;\
font-family: Monaco, Fixed">' + content + '</textarea>\
<button class="btn btn-success">更新HTML</button>\
</div>\
</div>\
</div>\
</div>').appendTo(document.body);
return modal;
};
$(document).on("click", ".edit-link", function (ev) {
var $el = $(this).parent().parent();
var $el_copy = $el.clone();
var $edit_btn = $el_copy.find(".edit-link").parent().remove();
var $modal = get_modal(html_beautify($el_copy.html())).modal("show");
$modal.find(":input:first").focus();
$modal.find(".btn-success").click(function (ev2) {
var html = $modal.find("textarea").val();
if (!html) {
$el.remove();
} else {
$el.html(html);
$edit_btn.appendTo($el);
}
$modal.modal("hide");
return false;
})
});
$(document).on("click", ".remove-link", function (ev) {
$(this).parent().parent().remove();
});
</script>
</body>
</html>