我有一个jQuery搜索功能,我想在开始显示标题为“搜索结果”的搜索时首先显示一个HTML块。那么我想在带有附加的第一个块内添加另一个ID为“ entitiesNav”的HTML块。那是我尝试过的方法,但是没有用,我该怎么办?
<div id="searchRes>
<div class="media post-block m-b-xs-30" id="entitiesNav">
</div>
</div>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script type="text/javascript">
jQuery(document).ready(function() {
var searchRequest = null;
$("#search").keyup(function() {
var minlength = 1;
var that = this;
var value = $(this).val();
var searchResult = $("#searchRes").html('');
var entitySelector = $("#entitiesNav").html('');
if (value.length >= minlength ) {
searchResult.append('<section class="section-gap section-gap-top__with-text trending-stories" >' +
'<div class="container">\n' +
' <div class="section-title m-b-xs-40">\n' +
' <h2 class="axil-title">Search Result</h2>\n' +
'\n' +
' </div>\n' +
' <div class="row">\n' +
' <div class="col-lg-6">'+'</div> <!-- End of .col-lg-6 -->\n' +
'\t\t\t\t\t</div>\n' +
'\t\t\t\t\t<!-- End of .row -->\n' +
'\t\t\t\t</div>\n' +
'\t\t\t\t<!-- End of .container -->\n' +
'\t\t\t</section>'
) ;
if (searchRequest != null)
searchRequest.abort();
searchRequest = $.ajax({
type: "GET",
url: "{{ path('search_ajax') }}",
data: {
'q' : value
},
dataType: "text",
success: function(msg){
//we need to check if the value is the same
if (value===$(that).val()) {
var result = JSON.parse(msg);
$.each(result, function(key, arr) {
$.each(arr, function(id, value) {
if (key === 'articles') {
if (id !== 'error') {
console.log(value[1]);
entitySelector.appendTo(searchResult).append('<a href="/show_article'+id+'">'+'<img class=" m-r-xs-30" src="'+value[0]+'" >'+'</a>'+'<h3 class="axil-post-title hover-line hover-line">'+value[1]+'</h3>');
} else {
entitySelector.append('<li class="errorLi">'+value+'</li>');
}
}
});
});
}
}
});
}
});
});
</script>