学 JAVA 没多久,做项目过程中,遇到了这个问题便记录了下来
报错位置--->
<input type="text" class="form-control" id="typename" placeholder="请输入类别名">
// 绑定文本框失去焦点事件 获取焦点
$("#typename").blur(function(){
// 得到文本框的值
var typeName = $("#typename").val();
// 判断参数是否为空
if(typeName == ""){
swal("","类别名不能为空","warning");
return;
}
});
当在页面测试,文本框失去焦点时,出现如下错误提示,使用的浏览器:Chrome
解决方案--->将这段格式化后的代码改回来就好了,我也不知道为什么
<div class="swal2-container">
<div class="swal2-overlay" tabindex="-1"></div>
<div class="swal2-modal" style="display: none" tabindex="-1">
<div class="swal2-icon swal2-error">
<span class="x-mark"><span class="line left"></span><span
class="line right"></span></span>
</div>
<div class="swal2-icon swal2-question">?</div>
<div class="swal2-icon swal2-warning">!</div>
<div class="swal2-icon swal2-info">i</div>
<div class="swal2-icon swal2-success">
<span class="line tip"></span> <span class="line long"></span>
<div class="placeholder"></div>
<div class="fix"></div>
</div>
<img class="swal2-image">
<h2></h2>
<div class="swal2-content"></div>
<input class="swal2-input"><select class="swal2-select"></select>
<div class="swal2-radio"></div>
<label for="swal2-checkbox" class="swal2-checkbox"><input
type="checkbox" id="swal2-checkbox"></label>
<textarea class="swal2-textarea"></textarea>
<div class="swal2-validationerror"></div>
<hr class="swal2-spacer">
<button class="swal2-confirm">OK</button>
<button class="swal2-cancel">Cancel</button>
<span class="swal2-close">×</span>
</div>
</div>
改为--->
<div class="swal2-container"><div class="swal2-overlay" tabindex="-1"></div><div class="swal2-modal" style="display: none" tabindex="-1"><div class="swal2-icon swal2-error"><span class="x-mark"><span class="line left"></span><span class="line right"></span></span></div><div class="swal2-icon swal2-question">?</div><div class="swal2-icon swal2-warning">!</div><div class="swal2-icon swal2-info">i</div><div class="swal2-icon swal2-success"><span class="line tip"></span> <span class="line long"></span><div class="placeholder"></div> <div class="fix"></div></div><img class="swal2-image"><h2></h2><div class="swal2-content"></div><input class="swal2-input"><select class="swal2-select"></select><div class="swal2-radio"></div><label for="swal2-checkbox" class="swal2-checkbox"><input type="checkbox" id="swal2-checkbox"></label><textarea class="swal2-textarea"></textarea><div class="swal2-validationerror"></div><hr class="swal2-spacer"><button class="swal2-confirm">OK</button><button class="swal2-cancel">Cancel</button><span class="swal2-close">×</span></div></div>
正常弹框--->