tp5-form-builder/view/public/items/icon.html

<div class="form-group col-lg-12 col-md-12 col-sm-12 col-xs-12" id="form_group_{$form.name}">
	<div class="col-xs-12 label-title" for="{$form.name}">{$form.title|htmlspecialchars}</div>
	<div class="col-sm-12">
		<div class="input-group js-icon-picker">
			<input class="form-control icon_input" type="text" id="{$form.name}" name="{$form.name}" value="{empty name="form.value"}fa fa-fw{else /}{$form.value|default=''}{/empty}" placeholder="请选择图标" {$form.attr|default=''}>
			<span class="input-group-addon delete-icon" style="border-left: 1px solid #D2D6DD;cursor: pointer;"><i class="fa fa-fw fa-trash"></i> 清除图标</span> </div>
		{notempty name="form.tips"}
		<div class="help-block">{$form.tips}</div>
		{/notempty} 
	</div>
</div>
<div id="icon_tab" style="display:none">
	<div class="tab-content" style="padding: 10px">
		<div class="tab-pane fade active in" id="fa"> {include file="../public/theme/admin/menu/icon_view.html" /} </div>
		{volist name="_icons" id="icon"}
		<div class="tab-pane fade" id="icon{$icon.id}"> {$icon.html|default='暂无图标'} </div>
		{/volist} 
	</div>
</div>