jQuery focus()不在IE中，但在Chrome中 [英] JQuery focus() is not focusing in IE but it is in Chrome

问题描述

这是我的代码:

jQuery('#reporter').blur(function() {
            if(data.indexOf('['+jQuery('#reporter').val()+']') >= 0)
            {
                alert("Please do not select pseudo user as Reporter");
                jQuery('#reporter').focus();                    
            }               
        });

在IE中，光标在报告器"元素中不闪烁.在Chrome浏览器中.

In IE, the cursor is not blinking in the "reporter" element. In Chrome, it is.

非常感谢！

推荐答案

您稍后需要使用超时设置模糊.另一个控件可能首先执行焦点.

You'll need to set the blur later by using a timeout. The other control might execute focus first.

window.setTimeout(function(){
   $('#reporter').focus();
}, 50);

这使IE有时间集中其他控件，窃取焦点，然后将其添加到#reporter.

This gives IE the time to focus the other control, steal the focus and then add it to #reporter.

$('#reporter').blur(function(e) {
    if(data.indexOf('[' + jQuery('#reporter').val() + ']') >= 0) {
        alert("Please do not select pseudo user as Reporter");
        $('#reporter').focus();
        e.preventDefault();
    }
});

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