如果你想禁用所有使用jQuery的模态的外部点击，使用这个。在jQuery之后添加这个脚本到你的Javascript。

jQuery(document).ready(function () {
    jQuery('[data-toggle="modal"]').each(function () {
       jQuery(this).attr('data-backdrop','static');
       jQuery(this).attr('data-keyboard','false');
    });
});

如果你想更改默认值:

对于引导3.x:

$.fn.modal.prototype.constructor.Constructor.DEFAULTS.backdrop = 'static';
$.fn.modal.prototype.constructor.Constructor.DEFAULTS.keyboard =  false;

对于bootstrap 4。X和5.x:

$.fn.modal.prototype.constructor.Constructor.Default.backdrop = 'static';
$.fn.modal.prototype.constructor.Constructor.Default.keyboard =  false;

如果你不知道模式是否已经打开或者还没有打开，你需要配置模式选项，还有一个选项:

引导3.4

var $modal = $('#modal');
var keyboard = false; // Prevent to close by ESC
var backdrop = 'static'; // Prevent to close on click outside the modal

if(typeof $modal.data('bs.modal') === 'undefined') { // Modal did not open yet
    $modal.modal({
        keyboard: keyboard,
        backdrop: backdrop
    });
} else { // Modal has already been opened
    $modal.data('bs.modal').options.keyboard = keyboard;
    $modal.data('bs.modal').options.backdrop = backdrop;

    if(keyboard === false) { 
        $modal.off('keydown.dismiss.bs.modal'); // Disable ESC
    } else { // 
        $modal.data('bs.modal').escape(); // Resets ESC
    }
}

引导 4.3+

var $modal = $('#modal');
var keyboard = false; // Prevent to close by ESC
var backdrop = 'static'; // Prevent to close on click outside the modal

if(typeof $modal.data('bs.modal') === 'undefined') { // Modal did not open yet
    $modal.modal({
        keyboard: keyboard,
        backdrop: backdrop
    });
} else { // Modal has already been opened
    $modal.data('bs.modal')._config.keyboard = keyboard;
    $modal.data('bs.modal')._config.backdrop = backdrop;

    if(keyboard === false) { 
        $modal.off('keydown.dismiss.bs.modal'); // Disable ESC
    } else { // 
        $modal.data('bs.modal').escape(); // Resets ESC
    }
}

将选项更改为_config

有两种方法禁用自举模型区域之外的点击关闭模式

使用javascript $ (' # myModal ') .modal ({ 背景:“静态”, 键盘:假 })； 在HTML标签中使用data属性 data- background ="static" data-keyboard="false" //把这个属性写在你点击打开模态弹出窗口的按钮里。

将此CSS用于模态和模态对话框

.modal{
    pointer-events: none;
}

.modal-dialog{
    pointer-events: all;
 }

这可以解决您在Modal中的问题

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" data-keyboard="false" data-backdrop="static">

试试这个，在我的应用程序开发…我还遇到了一个麻烦，模型属性的默认值=> data-keyboard="true"， => data- background ="非静态"

希望这对你有所帮助!