template_usercpshopconfig.js
上传用户:wenllgg125
上传日期:2020-04-09
资源大小:7277k
文件大小:2k
源码类别:
SCSI/ASPI
开发平台:
Others
- function ismaxlen(o) {
- var nMaxLen=o.getAttribute? parseInt(o.getAttribute('maxlength')):'';
- if(o.getAttribute && o.value.length>nMaxLen){
- o.value=o.value.substring(0,nMaxLen)
- }
- }
- /******************************************图片预览******************************************/
- function PhotoView(path ,previewImage)
- {
- if (path != "") {
- var patn = /.jpg$|.jpeg$|.gif$|.png$/i;
- if (!patn.test(path))
- {
- clearFileInput($("upfileshoppic"));
- previewImage.innerHTML = "暂无图片";
- alert("店铺LOGO只允许jpg、jpeg、gif或png格式的图片!");
- return;
- }
- if(document.all) //IE执行
- {
- insertImage(path, previewImage);
- }
- }
- }
- function clearFileInput(file) {
- var form = document.createElement('form');
- document.body.appendChild(form);
- var pos = file.nextSibling;
- form.appendChild(file);
- form.reset();
- pos.parentNode.insertBefore(file, pos);
- document.body.removeChild(form);
- }
- function insertImage(path, previewImage) {
- var localimgpreview = '';
- var ext = path.lastIndexOf('.') == -1 ? '' : path.substr(path.lastIndexOf('.') + 1, path.length).toLowerCase();
- var re = new RegExp("(^|\s|,)" + ext + "($|\s|,)", "ig");
- var localfile = $("upfileshoppic").value.substr($("upfileshoppic").value.replace(/\/g, '/').lastIndexOf('/') + 1);
- if(path == '') {
- return;
- }
- previewImage.innerHTML = "<img style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod='scale',src='" + path +"');width:75;height:75;" src="images/common/none.gif" border="0" alt="" />";
- }
- /*******************************************************城市信息*********************************************************/
- //数据文件详见javascript/locations.js
- $("locus_1").onchange = function(e) {
- var length = 0;
- for(var i in locations) {
- if(locations[i].state == $("locus_1").value) {
- $("locus_2").options[length] = new Option(locations[i].city, locations[i].lid);
- length++;
- }
- }
- $("locus_2").options.length = length;
- }
- function initstate() {
- $("locus_1").options.length = states.length+1;
- $("locus_1").options[0] = new Option("----请选择省份----","-1");
- i = 1;
- for(var state in states) {
- $("locus_1").options[i] = new Option(states[i-1].state, states[i-1].state);
- i++;
- }
- }
- initstate();