1
的,但我想延长的宽度,以左侧没有文本框对准右侧想在此代码的文本框的宽度延伸到右侧文本框的宽度延伸到左侧而不是右侧
$("#textbox1").on('click', function() {
$("#textbox1").animate({
width: 800
}, 'slow');
}).on('blur', function() {
$("#textbox1").animate({
width: 245
}, 'slow');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-
alpha.6/css/bootstrap.min.css" integrity="sha384-
rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<div class="container">
<div class="row">
<div class="col-sm-12">
<div class="col-sm-6">
<button id="btn1" class="btn btn-primary">button</button>
<br>
<h2 id="accordion" style="display: none;">First Example Of Jquery</h2>
</div>
<div class="col-sm-3">
<h2>Search</h2>
<input type="text" id="textbox1" name="txt" class="form-control">
<button id="btn2" class="btn btn-primary">Search</button>
</div>
</div>
</div>
</div>