Function HTMLParser

wxParse/htmlparser.js:38–182

(html, handler)

var special = makeMap("wxxxcode-style,script,style,view,scroll-view,block");

function HTMLParser(html, handler) {
	var index, chars, match, stack = [], last = html;
	stack.last = function () {
		return this[this.length - 1];
	};

	while (html) {
		chars = true;

		// Make sure we're not in a script or style element
		if (!stack.last() || !special[stack.last()]) {

			// Comment
			if (html.indexOf("<!--") == 0) {
				index = html.indexOf("-->");

				if (index >= 0) {
					if (handler.comment)
						handler.comment(html.substring(4, index));
					html = html.substring(index + 3);
					chars = false;
				}

				// end tag
			} else if (html.indexOf("</") == 0) {
				match = html.match(endTag);

				if (match) {
					html = html.substring(match[0].length);
					match[0].replace(endTag, parseEndTag);
					chars = false;
				}

				// start tag
			} else if (html.indexOf("<") == 0) {
				match = html.match(startTag);

				if (match) {
					html = html.substring(match[0].length);
					match[0].replace(startTag, parseStartTag);
					chars = false;
				}
			}

			if (chars) {
				index = html.indexOf("<");
				var text = ''
				while (index === 0) {
                                  text += "<";
                                  html = html.substring(1);
                                  index = html.indexOf("<");
				}
				text += index < 0 ? html : html.substring(0, index);
				html = index < 0 ? "" : html.substring(index);

				if (handler.chars)
					handler.chars(text);
			}