Verwenden Sie jQuery, um die Standardwarnung box_jquery zu ändern

Der Hauptgrund für die Änderung des Rahmens ist die Änderung der im System integrierten Steuerung WinPop. Unten finden Sie den spezifischen Code von WinPop.

(function(window, jQuery, undefined) {
 
   var HTMLS = {
     ovl: '<div class="J_WinpopMask winpop-mask" id="J_WinpopMask"></div>' + '<div class="J_WinpopBox winpop-box" id="J_WinpopBox">' + '<div class="J_WinpopMain winpop-main"></div>' + '<div class="J_WinpopBtns winpop-btns"></div>' + '</div>',
     alert: '<input type="button" class="J_AltBtn pop-btn alert-button" value="确定">',
     confirm: '<input type="button" class="J_CfmFalse pop-btn confirm-false" value="取消">' + '<input type="button" class="J_CfmTrue pop-btn confirm-true" value="确定">'
   }
 
   function Winpop() {
     var config = {};
     this.get = function(n) {
       return config[n];
     }
 
     this.set = function(n, v) {
       config[n] = v;
     }
     this.init();
   }
 
   Winpop.prototype = {
     init: function() {
       this.createDom();
       this.bindEvent();
     },
     createDom: function() {
       var body = jQuery("body"),
         ovl = jQuery("#J_WinpopBox");
 
       if (ovl.length === 0) {
         body.append(HTMLS.ovl);
       }
 
       this.set("ovl", jQuery("#J_WinpopBox"));
       this.set("mask", jQuery("#J_WinpopMask"));
     },
     bindEvent: function() {
       var _this = this,
         ovl = _this.get("ovl"),
         mask = _this.get("mask");
       ovl.on("click", ".J_AltBtn", function(e) {
         _this.hide();
       });
       ovl.on("click", ".J_CfmTrue", function(e) {
         var cb = _this.get("confirmBack");
         _this.hide();
         cb && cb(true);
       });
       ovl.on("click", ".J_CfmFalse", function(e) {
         var cb = _this.get("confirmBack");
         _this.hide();
         cb && cb(false);
       });
       mask.on("click", function(e) {
         _this.hide();
       });
       jQuery(document).on("keyup", function(e) {
         var kc = e.keyCode,
           cb = _this.get("confirmBack");;
         if (kc === 27) {
           _this.hide();
         } else if (kc === 13) {
           _this.hide();
           if (_this.get("type") === "confirm") {
             cb && cb(true);
           }
         }
       });
     },
     alert: function(str, btnstr) {
       var str = typeof str === 'string' &#63; str : str.toString(),
         ovl = this.get("ovl");
       this.set("type", "alert");
       ovl.find(".J_WinpopMain").html(str);
       if (typeof btnstr == "undefined") {
         ovl.find(".J_WinpopBtns").html(HTMLS.alert);
       } else {
         ovl.find(".J_WinpopBtns").html(btnstr);
       }
       this.show();
     },
     confirm: function(str, callback) {
       var str = typeof str === 'string' &#63; str : str.toString(),
         ovl = this.get("ovl");
       this.set("type", "confirm");
       ovl.find(".J_WinpopMain").html(str);
       ovl.find(".J_WinpopBtns").html(HTMLS.confirm);
       this.set("confirmBack", (callback || function() {}));
       this.show();
     },
     show: function() {
       this.get("ovl").show();
       this.get("mask").show();
     },
     hide: function() {
       var ovl = this.get("ovl");
       ovl.find(".J_WinpopMain").html("");
       ovl.find(".J_WinpopBtns").html("");
       ovl.hide();
       this.get("mask").hide();
     },
     destory: function() {
       this.get("ovl").remove();
       this.get("mask").remove();
       delete window.alert;
       delete window.confirm;
     }
   };
 
   var obj = new Winpop();
   window.alert = function(str) {
     obj.alert.call(obj, str);
   };
   window.confirm = function(str, cb) {
     obj.confirm.call(obj, str, cb);
   };
 })(window, jQuery);

Instanziieren Sie dann das Objekt

 var obj = new Winpop(); // 创建一个Winpop的实例对象
 // 覆盖alert控件
 window.alert = function(str) {
   obj.alert.call(obj, str);
 };
 // 覆盖confirm控件
 window.confirm = function(str, cb) {
   obj.confirm.call(obj, str, cb);
 };

Das folgende JS ist unerlässlich

<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="winpop.js"></script>

Das Obige ist der gesamte Inhalt dieses Artikels. Ich hoffe, er kann für alle hilfreich sein.