我有一个搜索图标和搜索表单。表单最初是隐藏的。当鼠标移到搜索图标上时,搜索表单应该会滑入。当鼠标从图标滑出时,它就会滑出来。并且窗体将保持可见,直到鼠标从窗体主体中移出。我写了以下内容-
html:
<li class="rightpartextra" id="search"><i class="fa fa-search" aria-hidden="true"></i><div class="text4">Search</div>
<div class="tools-search-form" id="searchform" style="display: none;">
<div class=" form-horizontal searchblock" >
<div class="col-md-9">
<input type="text" autocapitalize="off" autocorrect="off" class="form-control searchinput" placeholder="Search Term">
</div>
<div class="col-md-3">
<button type="submit" class="form-control submitbutton" name="submit" ><i class="fa fa-arrow-right"></i></button>
</div>
</div>
</div>jQuery是:
$("#search").mouseenter(function() {
$("#searchform").slideDown();
});
$("#search").mouseleave(function() {
$("#searchform").slideUp();
});代码在页面http://new.praavahealth.com/openings/3中
请帮我整理一下。提前感谢
发布于 2017-10-13 04:36:07
出现问题的原因是,为了到达#searchform元素,鼠标离开了#search元素。根据您的布局,您可以将这两个内容包含在一个区域中,如下所示:
<div id="form-area">
<ul>
<li class="rightpartextra" id="search">
<i class="fa fa-search" aria-hidden="true"></i> <div class="text4">Search</div>
</li>
</ul>
<div class="tools-search-form" id="searchform" style="display: none;">
<div class=" form-horizontal searchblock" >
<div class="col-md-9">
<input type="text" autocapitalize="off" autocorrect="off" class="form-control searchinput" placeholder="Search Term">
</div>
<div class="col-md-3">
<button type="submit" class="form-control submitbutton" name="submit" ><i class="fa fa-arrow-right"></i></button>
</div>
</div>
</div>
</div>然后在整个#form-area上侦听mouseenter和mouseleave事件
$("#form-area").mouseenter(function() {
$("#searchform").slideDown();
});
$("#form-area").mouseleave(function() {
$("#searchform").slideUp();
});下面是一个示例:https://jsfiddle.net/oLqxt1c8/2/
此外,通过如下所示指定变量,可以避免多次重新选择相同的元素:
var formArea = $('#form-area');
var searchForm = $('#searchform');
formArea.mouseenter(function() {
searchForm.slideDown();
});
formArea.mouseleave(function() {
searchForm.slideUp();
});https://stackoverflow.com/questions/46717857
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