【发布时间】:2018-12-15 05:18:52
【问题描述】:
这是我加载预加载图像的脚本
JavaScript:
<script>
function showDiv() {
document.getElementById('showme').style.display = "block";
setTimeout(function() {
document.getElementById('loadingGif').style.display = "none";
document.getElementById('showme').style.display = "block";
},2000);
}
</script>
查看:
<div class="form-group alignright">
<label class="col-sm-12 control-label alignright">Upload CSV</label>
<div id="showme" style="display:none"><img src="<?php echo base_url()?>images/img.gif"></div>
<div class="col-sm-12">
<input type="file" name="filename" size="20" />
<button type="submit" id="upload" class="btn btn-primary" onclick="showDiv()">Upload</button>
</div>
</div>
当我加载这个预加载图像时,如何模糊背景。
【问题讨论】:
标签: javascript preloader