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Home Backend Development PHP Tutorial 请教这种添加‘热门标签’的插件是什么?如下图所示。

请教这种添加‘热门标签’的插件是什么?如下图所示。

Jun 20, 2016 pm 12:56 PM


看源码里的写法,我不觉得这是自己自主开发的,应该是插件吧,但是我找不到具体插件,
有知道的说一下吧。


回复讨论(解决方案)

不知道这种插件,我自己用jquery写过类似的

不知道这种插件,我自己用jquery写过类似的


能否共享一下源码呢 学习学习

这个比较杂,搜索的时候用到了autocomplete,样式就自己写

$("#ask-search-tag").autocomplete(wd_gettagUrl,{    matchContains:true,    delay:500,    cacheLength:100,    matchSubset:true,    minChars:1,    width:250,    max:20,    extraParams:{type:'fastask'},    scrollHeight:500,    parse: function(data){        return $.map(eval(data), function(row) {            return {                data: row,                value: row.tagname,                result: row.id,                result1:row.fave_count,                result2:row.tagimg            }        });    },    formatItem: function(row, i, max){        if(row.id==0){            return '<span>创建 '+row.tagname+' 话题</span>';        }        if(row.id==-1){            return '<span>'+row.tagname+' 正在审核</span>';        }        if(row.id==-2){            return '<span>请使用已存在的话题</span>';        }        return '<img  src="/static/imghw/default1.png"  data-src="'+row.tagimg+'"  class="lazy"     style="max-width:90%"  style="max-width:90%" +row.tagimg+'"/ alt="请教这种添加‘热门标签’的插件是什么?如下图所示。" ><p>'+row.tagname+'</p>';    }}).result(fastaskaddtag);var addid=1;function fastaskaddtag(event,item){    $("#ask-search-tag").val('');    if(item.id==-1 || item.id==-2){        return false;    }    var err_tag=$('.err_tag'); err_tag.hide();    var tagcount=$("#ask-tags-item div").length;    if(tagcount>=5){        err_tag.text('最多添加五个话题').show();        $("#ask-search-tag").hide();        return false;    }    var exists='';    $('#ask-tags-item a[name=removetag]').each(function() {        if(item.id==$(this).attr('data') && item.id!=0){            exists=1;        }    })    $('#ask-tags-item span').each(function() {        if(item.tagname==$(this).text()){            exists=1;        }    })    if(exists==1){        err_tag.text('已添加过该话题').show();        return false;    }    var length=mb_strlen(item.tagname);    var sublen=Math.ceil(length/2);    if(sublen>25){        err_tag.text('话题长度只能是50个字符或25个汉字').show();        return false;    }    var addstatus=1;    var addmsg='';    if(item.id==0){        $.ajax({            type:'post',            url:wd_AddTagBySearchUrl,            async:false,            data:{                tagname:item.tagname            },            success:function(res){                res=eval("("+res+")");                addstatus=res['status'];                addmsg=res['msg'];                item.id=res['msg'];            }        });    }    if(addstatus==0){        if(addmsg=='login'){            showLogin();        }else{            $('.err_tag').text(addmsg);            $('.err_tag').show();            $("#ask-search-tag").flushCache();        }        return false;    }    var addhtml='<div><span>'+item.tagname+'</span><a href="javascript:;" data='+item.id+' class="t_rem" name="removetag"></a></div>';    $("#ask-tags-item").append(addhtml);    if((tagcount+1)==5){        $("#ask-search-tag").hide();    }    $("#ask-tags-item a[name=removetag]").unbind('click').click(function(){        removetag($(this));    })}
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