<script type="text/javascript">
var txt="Hello World!"
document.write("<p>Big: " + txt.big() + "</p>")
document.write("<p>Small: " + txt.small() + "</p>")
document.write("<p>Bold: " + txt.bold() + "</p>")
document.write("<p>Italic: " + txt.italics() + "</p>")
document.write("<p>Blink: " + txt.blink() + " (does not work in IE)</p>")
document.write("<p>Fixed: " + txt.fixed() + "</p>")
document.write("<p>Strike: " + txt.strike() + "</p>")
document.write("<p>Fontcolor: " + txt.fontcolor("Red") + "</p>")
document.write("<p>Fontsize: " + txt.fontsize(16) + "</p>")
document.write("<p>Lowercase: " + txt.toLowerCase() + "</p>")
document.write("<p>Uppercase: " + txt.toUpperCase() + "</p>")
document.write("<p>Subscript: " + txt.sub() + "</p>")
document.write("<p>Superscript: " + txt.sup() + "</p>")
document.write("<p>Link: " + txt.link("http://www.w3school.com.cn") + "</p>")
</script>
var text = "Hello World";
document.write("<p>" + text.indexOf("Hello") + "</p>");
document.write("<p>" + text.indexOf("World") + "</p>");
document.write(text.indexOf("world"));输出:
0
6
-1
本文详细介绍了JavaScript中各种文本操作与字符串搜索方法的应用,包括字体样式、颜色、大小、位置、链接创建等基本功能,以及如何进行字符串查找与匹配。
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