Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascript»ñµÃÑ¡ÖÐÐÅÏ¢


javascript»ñµÃÑ¡ÖÐÐÅÏ¢
filed in javascript post by onelong on2009-12-18 13:57 Friday
×î½üä¯ÀÀ±ðÈ˵IJ©¿Íʱ,¿´µ½±ðÈ˵Ļ®´ÊËÑË÷ºÜ¿É°®£¡Í»È»Áé»úÒ»¶¯£¬ÎÒÏëËûÊÇÔõÑù»ñÈ¡ÎÒÃǵÄÑ¡ÖеÄÎÄ×ÖÄØ£¿ÕâÑùµÄjavascript½»»¥ÕæµÄºÜÈËÐÔ»¯£¡
µ±È»»ñÈ¡Ò³ÃæÑ¡ÖеÄÄÚÈÝÔÚhtml±à¼­Æ÷Ò²ÊǺܳ£Óõģ¡ÈçÒªÐÞ¸ÄijЩ×ÖÌ壬¾Í¿ÉÒÔÏÈÑ¡ÖÐÈ»ºóÐ޸ģ¡
Ê×ÏÈ˵һ˵ÔõÑù»ñÈ¡Ò³ÃæµÄÄÚÈݰɣ¡
IEä¯ÀÀÆ÷ÊÇÕâÑù»ñÈ¡µÄ£ºdocument.selection.createRange().text;
Õâ¾ä¿ÉÒÔ»ñÈ¡°üÀ¨Îı¾ÓòµÄÄÚÈÝ£¡ÎªÊ²Ã´ÒªËµÃ÷ÕâÒ»µãÄØ£¿ÔÚfirefoxÏ»ñÈ¡Îı¾ÓòÖÐÑ¡ÖÐÎÄ×ֵķ½·¨ÊDz»Í¬µÄ
firefoxÏÂÊÇÕâÑù»ñȡѡÖеÄÄÚÈÝÄØ£¿
window.getSelection().toString();»òÕßÓÃdocument.getSelection();½á¹û¶¼ÊÇÒ»ÑùµÄ
ÏÂÃæ¿´Ò»¶Î¼æÈݵĴúÂë°É£¡
function getSelectedText() {
if (window.getSelection) {//firefox
return window.getSelection().toString();
}
else if (document.getSelection) {//firefox
return document.getSelection();
}
else if (document.selection) {//IE
return document.selection.createRange().text;
}
}
ÕâÑù¾Í¿ÉÒÔ»ñÈ¡ÍøÒ³ÖÐÑ¡ÖеÄÄÚÈÝÀ­£¡
ÏÂÃæ¿´¿´firefoxÔõÑù»ñÈ¡Îı¾ÓòÖÐÑ¡ÖеÄÄÚÈݰɣ¡
function getTextFieldSelection(e) {
if (e.selectionStart != undefined && e.selectionEnd != undefined) {
var start = e.selectionStart;
var end = e.selectionEnd;
return e.value.substring(start, end);}
else return ""; //²»Ö§³ÖµÄä¯ÀÀÆ÷·µ»Ø¿Õ£¡£¡}


Ïà¹ØÎĵµ£º

Javascript ÑéÖ¤ÊäÈë±íµ¥µÄÕýÈ·ÐÔ

<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
        <title>ʹÓÃJavaScriptÑéÖ¤ÊäÈë±íµ¥µÄÕýÈ·ÐÔ </title>    ......

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

һ˿javascript·½·¨

///

<summary>

///
һЩ³£ÓõÄJavascript·½·¨

///

</summary>

public

static

class
Jscript
{

///

<summary>

///
µ¯³öÌáʾ¿ò

///

</summary>

public

static

void
Alert(Page page ......

JavaScript ÈÕÀú

html:

<html>
    <head>
        <title>calendaragain</title>
        <link rel=stylesheet href="calendaragain.css">
        <script type = " ......

javascript => ShowModalDialogº¯ÊýµÄ¹¦ÄÜ

ShowModalDialogº¯ÊýµÄ¹¦ÄÜ£º

´ò¿ªÒ»¸ö×Ó´°¿Ú£¬²¢ÇÒ¿ÉÓ븸´°¿ÚÏ໥´«µÝÊý¾Ý£¬ËüÓëwindow.openµÄ×î´óÇø±ð¾ÍÔÚÓÚÓÉShowModalDialog´ò¿ª×Ó´°¿Úºó£¬¸¸´°¿Ú½«²»ÄÜ
²Ù×÷¡£
ʹÓ÷½·¨£º
vReturnValue = window.showModalDialog(sURL [,
vArguments] [, sFeatures])
²ÎÊý˵Ã÷£º
sURL

±ØÑ¡²ÎÊý£¬ÀàÐÍ£º×Ö·û´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ