html代码:
<div>{
{
ToText(item.input)}}</div>
js代码:
methods:{
ToText(HTML)
{
var input = HTML;
return input.replace(/<(style|script|iframe)[^>]*?>[\s\S]+?<\/\1\s*>/gi,'').replace(/<[^>]+?>/g,'').replace(/\s+/g,' ').replace(/ /g,' ').replace(/>/g,' ');
}
}
或 举例:
this.editorText = this.editor.txt.html()
var a = this.editorText.replace(/<(style|script|iframe)[^>]*?>[\s\S]+?<\/\1\s*>/gi,'').replace(/<[^>]+?>/g,'').replace(/\s+/g,' ').replace(/ /g,' ').replace(/>/g,' ');
if (a.length > 200) {
this.$message.error('推广产品描述最多输入200个字符')
return false
}