Question

我想在右上角显示删除按钮以显示图像？我怎么能实现这个目标？

我的HTML是这样的： -

主要形象：

<img id="' + id + '" src="../Images/DefaultPhotoMale.png" class="' + item + '" width="40" height="40" alt="image" title="' + projectTitle + '" style="cursor:pointer" />

x按钮图像显示在上方图像的右上方

'<img id="' + item.Soid + '" src="../Images/RemoveButton.ico" style="display:none" title="Remove Specialization" />

请不要设置背景图片，我需要点击该删除按钮的事件像这样的东西：

enter image description here

Answer 1

使用position: relative和position: absolute的常用方法。

HTML：

<div class="img-wrap">
    <span class="close">&times;</span>
    <img src="http://lorempixel.com/100/80">
</div>

CSS：

.img-wrap {
    position: relative;
    ...
}
.img-wrap .close {
    position: absolute;
    top: 2px;
    right: 2px;
    z-index: 100;
    ...
}

扩展演示（+ JS互动）http://jsfiddle.net/yHNEv/

Answer 2

尝试类似

的内容

<div style="position: relative">
    <img src="http://www.google.co.in/images/srpr/logo4w.png" />
    <img src="http://wecision.com/enterprise/images/icons/closeIcon.png" style="position: absolute; top: 4px; right: 5px"/>
</div>

演示：Fiddle

Answer 3

我为你编了一个http://jsfiddle.net/PPN7Q/

您需要将图像包装在DIV中

<div class="thumbnail">
<img src="http://96pix.com/images/renee-v.jpg" />
 <a href="">Delete</a>
</div>

并应用以下CSS规则

.thumbnail {
width:50px;
height:50px;
position:relative;
}

.thumbnail img {
max-width:100%;
max-height:100%;
}

.thumbnail a {
display:block;
width:10px;
height:10px;
position:absolute;
top:3px;
right:3px;
background:#c00;
overflow:hidden;
text-indent:-9999px;
}

Answer 4

在我看来，您只需为style="position:absolute;top:0px;right:0px;"设置RemoveButton.ico，为style="position:relative;" div设置img

Answer 5

<div style=" float: right;margin-left: 289px;position: absolute;">*</div>
<img src="score.png" width="300" height="300" />

请试试这个。这可能有所帮助。

Answer 6

你可以试试这个：

<div style="position:relative; width:'mainimagewidth'">
main image<img src="" />
<span style="position:absolute; top:0; right:0;">ximage<img src="" /></span>
</div>

Answer 7

你应该为这个

写一个插件

(function ($, window, document, undefined) {

'use strict';

var defaults = {};

var Delete = function (element) {

    // You can access all lightgallery variables and functions like this.
    this.core = $(element).data('lightGallery');

    this.$el = $(element);
    this.core.s = $.extend({}, defaults, this.core.s)

    this.init();

    return this;
}

Delete.prototype.init = function () {
    var deleteIcon = '<span id="lg-clear" class="lg-icon deletePicture"><span class="glyphicon glyphicon-trash"></span></span>';
    this.core.$outer.find('.lg-toolbar').append(deleteIcon);

    this.delete();

};


Delete.prototype.delete = function () {
    var that = this;
    var image_id = '';
    this.core.$outer.find('.deletePicture').on('click', function () {
    // get vars from data-* attribute
        image_id = that.core.$items.eq(that.core.index).data('id');
        table_name = that.core.$items.eq(that.core.index).data('table-name');

        /**
         * Remove Touchpoint Retailer Image
         */
        var formData = new FormData();
        formData.append('image_id', image_id);
        $.ajax(......).success(function()
        {
            var thumbcount = that.core.$outer.find('.lg-thumb-item').length;
            if(thumbcount >= 1) {
                // remove slides
            }
            else {
                that.core.destroy();
            }
        });

    });
}


/**
 * Destroy function must be defined.
 * lightgallery will automatically call your module destroy function
 * before destroying the gallery
 */
Delete.prototype.destroy = function () {

}

// Attach your module with lightgallery
$.fn.lightGallery.modules.delete = Delete;


})(jQuery, window, document);

如何在图像的右上角显示删除按钮？

7 个答案: