php yii2 ActiveForm 字段添加html代码
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时间：2020-08-25 16:38:12 来源:igfitidea点击:
yii2 ActiveForm field add html code
提问by user3575904
I have this code in Yii2:
我在 Yii2 中有这个代码：
<?= $form->field($model, 'username',$opzioni)->textInput(array('placeholder' => 'Username')); ?>
generate this:
生成这个：
<div class="input-icon field-loginform-username required">
<label class="control-label" for="loginform-username">Username</label>
<input id="loginform-username" class="form-control" type="text" placeholder="Username" name="LoginForm[username]">
<div class="help-block"></div>
</div>
and i want to do this
我想这样做
<div class="input-icon field-loginform-username required">
<label class="control-label" for="loginform-username">Username</label>
**<i class="fa fa-user"></i>**
<input id="loginform-username" class="form-control" type="text" placeholder="Username" name="LoginForm[username]">
<div class="help-block"></div>
</div>
It's possible with the original source?
原始来源可以吗？
回答by user1852788
refering to http://stuff.cebe.cc/yii2docs/yii-widgets-activefield.html#$template-detail
参考http://stuff.cebe.cc/yii2docs/yii-widgets-activefield.html#$template-detail
template = "{label}\n{input}\n{hint}\n{error}"
your code should be like this:
你的代码应该是这样的：
<?= $form->field($model, 'username', [
'template' => "{label}\n<i class='fa fa-user'></i>\n{input}\n{hint}\n{error}"
])->textInput(array('placeholder' => 'Username')); ?>
