JavaScript¶¯Ì¬´´½¨ÔªËØ
ÎÒµÄÒ³ÃæÉÏÓÐÕâÑùÒ»¸öÔªËØ
JScript code:
<div>
²úÆ·Àà±ð£º<input type="text" name="productType" /><br />
²úƷͼƬ£º<input type="text" name="productImg" /><br />
²úÆ·Ãû³Æ£º<input type="text" name="productName" /><br />
²úƷ˵Ã÷£º<textarea rows="10" cols="50" name="productIntroduce"></textarea>
</div>
ÓÐÒ»¸ö°´Å¥£¬µã»÷ËüµÄʱºòµ÷ÓÃJavaScript£¬´´½¨Ò»¸ö²ã£¬²ãÀï°üº¬ÉÏÊö´úÂëËùʾµÄËùÓÐ±íµ¥ÔªËØ¡£¸ÃÈçºÎʵÏÖÄØ£¿
innerHTML
HTML code:
<div id="productDiv" style="display: none;">
²úÆ·Àà±ð£º<input type="text" name="productType" /><br />
²úƷͼƬ£º<input type="text" name="productImg" /><br />
²úÆ·Ãû³Æ£º<input type="text" name="productName" /><br />
²úƷ˵Ã÷£º<textarea rows="10" cols="50" name="productIntroduce"></textarea>
</div>
<input type="button" value="²é¿´" onClick="showProductDiv();" >
<script type="text/JavaScript"
Ïà¹ØÎÊ´ð£º
ÎÒÔÚºǫ́µ÷ÓÃJavaScriptµÄʱºò£¬ËûÊÇÔÚºǫ́°ÑʼþµÄ´úÂëÖ´ÐÐÒ»´ÎºóÔÚÖ´ÐÐJavaScript·½·¨
ÓÐʲô°ì·¨ ÔÚÖ´ÐÐJavaScript·½·¨µÄʱºòͣס£¬ÔÚÖ´ÐкóÃæµÄ´úÂë
²»Ì«Ã÷°×°¡£¬ËµÇå³þµã°É
¾ÍÊÇÖ´Ðкǫ́´úÂëµÄʱºò ......
ÎÒÏëÎÊÒ»ÏÂÈçºÎÓÃjavascript¶¯Ì¬ÊµÏÖÏñÎÒÃÇÕâ¸öÍøÕ¾×ó±ßµÄĿ¼£¬Ð»À²£¡
??
ºÇºÇ£¡Ð»Ð»°¡£¡
¶¥Ò»ÏÂ
ÄãÃÇÊÇÊ²Ã´ÍøÕ¾°¡£¬ÒªÊǺǫ́ÊÇjavaÖ±½Ójsp£¬Èç¹ûºǫ́ÊÇc£¬ÄǾÍÓÃcgiÉú³Éxml£¬js¶¯Ì¬È¥¶ÁxmlµÄÊý¾Ý
Ó ......
Ôõô²ÅÄÜÅжϼüÅÌÊÇ·ñ±»°´ÏºÍËÉ¿ª¡£¡£¡£¡£¡£²»ÖªµÀÔõôÅжϡ£¡£¡£ËÄܸæËßÎÒÏÂÂ𡣡£¡£¡£Ð»Ð»
onkeydownºÍonkeyupʼþ
ÒýÓÃ
onkeydownºÍonkeyupʼþ
×Ô¶¯´¥·¢ÕâÁ½¸öʼþ
onkeydown °´ÏÂ
onkeyup ËÉ¿ª
......
ÓÉÓÚÎÒ²»Á˽âjavascript,ÕýÔò.
ËùÒÔÏë¹ã´óÍøÓÑÇë½ÌÏÂÃæµÄÎÊÌâ
ÕâÊÇubb´úÂë:[map=31.827344, 120.017062]ÄϹùׯ[/map]
ÇëÎÊÎÒÔÚjavascript ÔõôȡµÃ²ÎÊýÒ»:31.827344, 120.017062,²ÎÊý¶þ:ÄϹùׯ
лл!!!
ûÓÐÅ ......
JScript code:
function submitForm() {
var err = false;
var submited = false;
if (!submited) {
if (!checkItem("txtUserName")) {
......