text html中字符处理

bi/base.js

@@ -581,7 +581,7 @@ BI.Text = BI.inherit(BI.Single, {
     setText: function (text) {
         BI.Text.superclass.setText.apply(this, arguments);
         this.options.text = text;
-        this.text.element.html(( this[0] && this[0].ownerDocument || document ).createTextNode( (text + "").replaceAll(" ", " ") ));
+        this.text.element.html(BI.Func.formatSpecialCharInHtml(text));
     }
 });
 

bi/core.js

@@ -19278,7 +19278,7 @@ BI.extend(jQuery.fn, {
      */
     __textKeywordMarked__: function (text, keyword, py) {
         if (!BI.isKey(keyword) || (text + "").length > 100) {
-            return this.html(( this[0] && this[0].ownerDocument || document ).createTextNode((text + "").replaceAll(" ", " ")));
+            return this.html(BI.Func.formatSpecialCharInHtml(text));
         }
         keyword = keyword + "";
         keyword = BI.toUpperCase(keyword);
@@ -19301,7 +19301,7 @@ BI.extend(jQuery.fn, {
             if (tidx >= 0) {
                 this.append(textLeft.substr(0, tidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(tidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(tidx, keyword.length))));
 
                 textLeft = textLeft.substr(tidx + keyword.length);
                 if (py != null) {
@@ -19310,7 +19310,7 @@ BI.extend(jQuery.fn, {
             } else if (pidx != null && pidx >= 0 && Math.floor(pidx / text.length) === Math.floor((pidx + keyword.length - 1) / text.length)) {
                 this.append(textLeft.substr(0, pidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(pidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(pidx, keyword.length))));
                 if (py != null) {
                     py = py.substr(pidx + keyword.length);
                 }
@@ -19915,6 +19915,27 @@ BI.extend(BI.Func, {
             matched: matched,
             finded: finded
         }
+    },
+
+    /**
+     * 将字符串中的尖括号等字符encode成html能解析的形式
+     * @param str
+     */
+    formatSpecialCharInHtml: function (str) {
+        return (str + "").replaceAll("\\s|<=?|>=?", function (str) {
+            switch (str) {
+                case "<":
+                    return "&lt;";
+                case "<=":
+                    return "&le;";
+                case ">":
+                    return "&gt;";
+                case ">=":
+                    return "&ge;";
+                default:
+                    return "&nbsp;";
+            }
+        });
     }
 });
 

dist/base.js

@@ -581,7 +581,7 @@ BI.Text = BI.inherit(BI.Single, {
     setText: function (text) {
         BI.Text.superclass.setText.apply(this, arguments);
         this.options.text = text;
-        this.text.element.html(( this[0] && this[0].ownerDocument || document ).createTextNode( (text + "").replaceAll(" ", " ") ));
+        this.text.element.html(BI.Func.formatSpecialCharInHtml(text));
     }
 });
 

dist/bundle.js

@@ -19278,7 +19278,7 @@ BI.extend(jQuery.fn, {
      */
     __textKeywordMarked__: function (text, keyword, py) {
         if (!BI.isKey(keyword) || (text + "").length > 100) {
-            return this.html(( this[0] && this[0].ownerDocument || document ).createTextNode((text + "").replaceAll(" ", " ")));
+            return this.html(BI.Func.formatSpecialCharInHtml(text));
         }
         keyword = keyword + "";
         keyword = BI.toUpperCase(keyword);
@@ -19301,7 +19301,7 @@ BI.extend(jQuery.fn, {
             if (tidx >= 0) {
                 this.append(textLeft.substr(0, tidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(tidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(tidx, keyword.length))));
 
                 textLeft = textLeft.substr(tidx + keyword.length);
                 if (py != null) {
@@ -19310,7 +19310,7 @@ BI.extend(jQuery.fn, {
             } else if (pidx != null && pidx >= 0 && Math.floor(pidx / text.length) === Math.floor((pidx + keyword.length - 1) / text.length)) {
                 this.append(textLeft.substr(0, pidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(pidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(pidx, keyword.length))));
                 if (py != null) {
                     py = py.substr(pidx + keyword.length);
                 }
@@ -19915,6 +19915,27 @@ BI.extend(BI.Func, {
             matched: matched,
             finded: finded
         }
+    },
+
+    /**
+     * 将字符串中的尖括号等字符encode成html能解析的形式
+     * @param str
+     */
+    formatSpecialCharInHtml: function (str) {
+        return (str + "").replaceAll("\\s|<=?|>=?", function (str) {
+            switch (str) {
+                case "<":
+                    return "&lt;";
+                case "<=":
+                    return "&le;";
+                case ">":
+                    return "&gt;";
+                case ">=":
+                    return "&ge;";
+                default:
+                    return "&nbsp;";
+            }
+        });
     }
 });
 
@@ -26428,7 +26449,7 @@ BI.Text = BI.inherit(BI.Single, {
     setText: function (text) {
         BI.Text.superclass.setText.apply(this, arguments);
         this.options.text = text;
-        this.text.element.html(( this[0] && this[0].ownerDocument || document ).createTextNode( (text + "").replaceAll(" ", "&nbsp;") ));
+        this.text.element.html(BI.Func.formatSpecialCharInHtml(text));
     }
 });
 

dist/core.js

@@ -19278,7 +19278,7 @@ BI.extend(jQuery.fn, {
      */
     __textKeywordMarked__: function (text, keyword, py) {
         if (!BI.isKey(keyword) || (text + "").length > 100) {
-            return this.html(( this[0] && this[0].ownerDocument || document ).createTextNode((text + "").replaceAll(" ", " ")));
+            return this.html(BI.Func.formatSpecialCharInHtml(text));
         }
         keyword = keyword + "";
         keyword = BI.toUpperCase(keyword);
@@ -19301,7 +19301,7 @@ BI.extend(jQuery.fn, {
             if (tidx >= 0) {
                 this.append(textLeft.substr(0, tidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(tidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(tidx, keyword.length))));
 
                 textLeft = textLeft.substr(tidx + keyword.length);
                 if (py != null) {
@@ -19310,7 +19310,7 @@ BI.extend(jQuery.fn, {
             } else if (pidx != null && pidx >= 0 && Math.floor(pidx / text.length) === Math.floor((pidx + keyword.length - 1) / text.length)) {
                 this.append(textLeft.substr(0, pidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(pidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(pidx, keyword.length))));
                 if (py != null) {
                     py = py.substr(pidx + keyword.length);
                 }
@@ -19915,6 +19915,27 @@ BI.extend(BI.Func, {
             matched: matched,
             finded: finded
         }
+    },
+
+    /**
+     * 将字符串中的尖括号等字符encode成html能解析的形式
+     * @param str
+     */
+    formatSpecialCharInHtml: function (str) {
+        return (str + "").replaceAll("\\s|<=?|>=?", function (str) {
+            switch (str) {
+                case "<":
+                    return "&lt;";
+                case "<=":
+                    return "&le;";
+                case ">":
+                    return "&gt;";
+                case ">=":
+                    return "&ge;";
+                default:
+                    return "&nbsp;";
+            }
+        });
     }
 });
 

src/base/single/text.js

@@ -114,7 +114,7 @@ BI.Text = BI.inherit(BI.Single, {
     setText: function (text) {
         BI.Text.superclass.setText.apply(this, arguments);
         this.options.text = text;
-        this.text.element.html(( this[0] && this[0].ownerDocument || document ).createTextNode( (text + "").replaceAll(" ", " ") ));
+        this.text.element.html(BI.Func.formatSpecialCharInHtml(text));
     }
 });
 

src/core/func/dom.js

@@ -20,7 +20,7 @@ BI.extend(jQuery.fn, {
      */
     __textKeywordMarked__: function (text, keyword, py) {
         if (!BI.isKey(keyword) || (text + "").length > 100) {
-            return this.html(( this[0] && this[0].ownerDocument || document ).createTextNode((text + "").replaceAll(" ", " ")));
+            return this.html(BI.Func.formatSpecialCharInHtml(text));
         }
         keyword = keyword + "";
         keyword = BI.toUpperCase(keyword);
@@ -43,7 +43,7 @@ BI.extend(jQuery.fn, {
             if (tidx >= 0) {
                 this.append(textLeft.substr(0, tidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(tidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(tidx, keyword.length))));
 
                 textLeft = textLeft.substr(tidx + keyword.length);
                 if (py != null) {
@@ -52,7 +52,7 @@ BI.extend(jQuery.fn, {
             } else if (pidx != null && pidx >= 0 && Math.floor(pidx / text.length) === Math.floor((pidx + keyword.length - 1) / text.length)) {
                 this.append(textLeft.substr(0, pidx));
                 this.append($("<span>").addClass("bi-keyword-red-mark")
-                    .html(( this[0] && this[0].ownerDocument || document ).createTextNode(textLeft.substr(pidx, keyword.length).replaceAll(" ", "&nbsp;"))));
+                    .html(BI.Func.formatSpecialCharInHtml(textLeft.substr(pidx, keyword.length))));
                 if (py != null) {
                     py = py.substr(pidx + keyword.length);
                 }

src/core/func/function.js

@@ -68,6 +68,27 @@ BI.extend(BI.Func, {
             matched: matched,
             finded: finded
         }
+    },
+
+    /**
+     * 将字符串中的尖括号等字符encode成html能解析的形式
+     * @param str
+     */
+    formatSpecialCharInHtml: function (str) {
+        return (str + "").replaceAll("\\s|<=?|>=?", function (str) {
+            switch (str) {
+                case "<":
+                    return "&lt;";
+                case "<=":
+                    return "&le;";
+                case ">":
+                    return "&gt;";
+                case ">=":
+                    return "&ge;";
+                default:
+                    return "&nbsp;";
+            }
+        });
     }
 });