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In js, you can use the replace() function with the regular expression "/3a01c64e1c68ffd528982950ceef0224] >/g" to replace the html tag, the syntax format is "stringObject.replace(/< ;[^a8093152e673feb7aba1828c43532094] >/g,'')". replace() can replace a substring that matches a regular expression.
The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.
js replaces html tags
function filter(text) { var reg = /<[^<>]+>/g;//1、全局匹配g肯定忘记写,2、<>标签中不能包含标签实现过滤HTML标签 text = text.replace(reg, '');//替换HTML标签 return text; };
Related function description:
replace() method is used to replace some characters in a string Some other characters, or replace a substring that matches a regular expression.
Syntax
stringObject.replace(regexp/substr,replacement)
| Parameters | Description |
|---|---|
| regexp/substr | Required. A RegExp object that specifies the substring or pattern to be replaced. Note that if the value is a string, it is retrieved as a literal text pattern, rather than first being converted to a RegExp object. |
| replacement | Required. A string value. Specifies functions for replacing text or generating replacement text. |
Return value:
A new string that replaces the first match or all matches of regexp with replacement Got it later.
Supplement: Use filters to filter rich text data in angularJS
app.filter('qxhtml', function () { return function (text) { var reg = /<[^<>]+>/g; text = text.replace(reg, ''); text = text.replace(/ /ig, ''); if (text.length > 50) { text = text.substring(0, 50) + "..."; } return text; }; });
Use filters
{{y.Description| qxhtml}}
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