返回到:Prototype – 基本对象
如果存在,此方法返回 obj 到 HTML 方法的返回值,否则通过String.interpret方法运行 obj。
语法
Object.toHTML(obj);
返回值
如果存在,返回 obj 到 HTML 方法的返回值,否则通过String.interpret方法运行 obj。
例子
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> var Bookmark = Class.create({ initialize: function(name, url) { this.name = name; this.url = url; }, toHTML: function() { return '<a href = "#{url}">#{name}</a>'.interpolate(this); } }); var api = new Bookmark('Prototype', 'http://prototypejs.org'); function showResult() { alert("Test 1: " + Object.toHTML(api)); alert("Test 2: " + Object.toHTML("Hello world!")); alert("Test 3: " + Object.toHTML()); alert("Test 4: " + Object.toHTML(null)); alert("Test 5: " + Object.toHTML(undefined)); alert("Test 6: " + Object.toHTML(true)); alert("Test 7: " + Object.toHTML(false)); alert("Test 8: " + Object.toHTML(123)); } </script> </head> <body> <p>Click the button to see the result.</p> <br /> <br /> <input type = "button" value = "Result" onclick = "showResult();"/> </body> </html>
返回到:Prototype – 基本对象
作者:terry,如若转载,请注明出处:https://www.web176.com/prototype_api/8662.html